Accepting request 730473 from mozilla:Factory

- Mozilla Firefox 69.0 * Enhanced Tracking Protection (ETP) for stronger privacy protections * Block Autoplay feature is enhanced to give users the option to block any video * Users in the US or using the en-US browser, can get a new “New Tab” page experience connecting to the best of Pocket's content. * Support for the Web Authentication HmacSecret extension via Windows Hello introduced. * Support for receiving multiple video codecs with this release makes it easier for WebRTC conferencing services to mix video from different clients. MFSA 2019-25 (boo#1149324) * CVE-2019-11741 (bmo#1539595) Isolate addons.mozilla.org and accounts.firefox.com * CVE-2019-5849 (bmo#1555838) Out-of-bounds read in Skia * CVE-2019-11737 (bmo#1388015) Content security policy directives ignore port and path if host is a wildcard * CVE-2019-11734 (bmo#1352875,bmo#1536227,bmo#1557208,bmo#1560641) Memory safety bugs fixed in Firefox 69 * CVE-2019-11735 (bmo#1561404,bmo#1561484,bmo#1568047,bmo#1561912, bmo#1565744,bmo#1568858,bmo#1570358) Memory safety bugs fixed in Firefox 69 and Firefox ESR 68.1 * CVE-2019-11740 (bmo#1563133,bmo#1573160) Memory safety bugs fixed in Firefox 69, Firefox ESR 68.1, and Firefox ESR 60.9 - requires * rust/cargo >= 1.35 * rust-cbindgen >= 0.9.0 * mozilla-nss >= 3.45 - rebased patches OBS-URL: https://build.opensuse.org/request/show/730473 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/MozillaFirefox?expand=0&rev=295
2019-09-17 11:34:43 +00:00 · 2019-09-17 11:34:43 +00:00 · 2176e2a590
commit 2176e2a590
parent 818bf60851 c460d1e56f
23 changed files with 646 additions and 2000 deletions
--- a/MozillaFirefox.changes
+++ b/MozillaFirefox.changes
@ -1,3 +1,50 @@
+-------------------------------------------------------------------
+Thu Sep  5 13:02:39 UTC 2019 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- Mozilla Firefox 69.0
+  * Enhanced Tracking Protection (ETP) for stronger privacy protections
+  * Block Autoplay feature is enhanced to give users the option to block
+    any video
+  * Users in the US or using the en-US browser, can get a new “New Tab”
+    page experience connecting to the best of Pocket's content.
+  * Support for the Web Authentication HmacSecret extension via
+    Windows Hello introduced.
+  * Support for receiving multiple video codecs with this release makes
+    it easier for WebRTC conferencing services to mix video from
+    different clients.
+  MFSA 2019-25 (boo#1149324)
+  * CVE-2019-11741 (bmo#1539595)
+    Isolate addons.mozilla.org and accounts.firefox.com
+  * CVE-2019-5849 (bmo#1555838)
+    Out-of-bounds read in Skia
+  * CVE-2019-11737 (bmo#1388015)
+    Content security policy directives ignore port and path if host is a wildcard
+  * CVE-2019-11734 (bmo#1352875,bmo#1536227,bmo#1557208,bmo#1560641)
+    Memory safety bugs fixed in Firefox 69
+  * CVE-2019-11735 (bmo#1561404,bmo#1561484,bmo#1568047,bmo#1561912,
+    bmo#1565744,bmo#1568858,bmo#1570358)
+    Memory safety bugs fixed in Firefox 69 and Firefox ESR 68.1
+  * CVE-2019-11740 (bmo#1563133,bmo#1573160)
+    Memory safety bugs fixed in Firefox 69, Firefox ESR 68.1, and Firefox ESR 60.9
+- requires
+  * rust/cargo >= 1.35
+  * rust-cbindgen >= 0.9.0
+  * mozilla-nss >= 3.45
+- rebased patches
+
+-------------------------------------------------------------------
+Wed Sep  4 15:38:40 UTC 2019 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- added a bunch of patches mainly for big endian platforms
+  * mozilla-bmo1504834-part1.patch
+  * mozilla-bmo1504834-part2.patch
+  * mozilla-bmo1504834-part3.patch
+  * mozilla-bmo1511604.patch
+  * mozilla-bmo1554971.patch
+  * mozilla-bmo1573381.patch
+  * mozilla-nestegg-big-endian.patch
+  * mozilla-bmo1512162.patch
+
 -------------------------------------------------------------------
 Fri Aug 30 20:49:11 UTC 2019 - Wolfgang Rosenauer <wr@rosenauer.org>

--- a/MozillaFirefox.spec
+++ b/MozillaFirefox.spec
@ -18,13 +18,13 @@


 # changed with every update
-%define major          68
-%define mainver        %major.1.0
-%define orig_version   68.1.0
-%define orig_suffix    esr
-%define update_channel esr68
+%define major          69
+%define mainver        %major.0
+%define orig_version   69.0
+%define orig_suffix    %{nil}
+%define update_channel release
 %define branding       1
-%define releasedate    20190826132627
+%define releasedate    20190827005903
 %define source_prefix  firefox-%{orig_version}

 # always build with GCC as SUSE Security Team requires that
@ -33,6 +33,8 @@
 # PIE, full relro
 %define build_hardened 1

+%bcond_with only_print_mozconfig
+
 # Firefox only supports i686
 %ifarch %ix86
 ExclusiveArch:  i586 i686
@ -70,7 +72,7 @@ BuildRequires:  gcc7-c++
 %else
 BuildRequires:  gcc-c++
 %endif
-BuildRequires:  cargo >= 1.34
+BuildRequires:  cargo >= 1.35
 BuildRequires:  libXcomposite-devel
 BuildRequires:  libcurl-devel
 BuildRequires:  libidl-devel
@ -79,14 +81,14 @@ BuildRequires:  libnotify-devel
 BuildRequires:  libproxy-devel
 BuildRequires:  makeinfo
 BuildRequires:  mozilla-nspr-devel >= 4.21
-BuildRequires:  mozilla-nss-devel >= 3.44.1
+BuildRequires:  mozilla-nss-devel >= 3.45
 BuildRequires:  nasm >= 2.13
-BuildRequires:  nodejs >= 8.11
+BuildRequires:  nodejs8 >= 8.11
 BuildRequires:  python-devel
 BuildRequires:  python2-xml
 BuildRequires:  python3 >= 3.5
-BuildRequires:  rust >= 1.34
-BuildRequires:  rust-cbindgen >= 0.8.7
+BuildRequires:  rust >= 1.35
+BuildRequires:  rust-cbindgen >= 0.9.0
 BuildRequires:  startup-notification-devel
 BuildRequires:  unzip
 BuildRequires:  update-desktop-files
@ -134,7 +136,8 @@ Summary:        Mozilla %{appname} Web Browser
 License:        MPL-2.0
 Group:          Productivity/Networking/Web/Browsers
 Url:            http://www.mozilla.org/
-Source:         http://ftp.mozilla.org/pub/firefox/releases/%{version}%{orig_suffix}/source/firefox-%{orig_version}%{orig_suffix}.source.tar.xz
+%if !%{with only_print_mozconfig}
+Source:         http://ftp.mozilla.org/pub/%{progname}/releases/%{version}%{orig_suffix}/source/firefox-%{orig_version}%{orig_suffix}.source.tar.xz
 Source1:        MozillaFirefox.desktop
 Source2:        MozillaFirefox-rpmlintrc
 Source3:        mozilla.sh.in
@ -157,7 +160,7 @@ Source16:       MozillaFirefox.changes
 Source18:       mozilla-api-key
 Source19:       google-api-key
 Source20:       https://ftp.mozilla.org/pub/%{progname}/releases/%{version}%{orig_suffix}/source/%{progname}-%{orig_version}%{orig_suffix}.source.tar.xz.asc
-Source21:       mozilla.keyring
+Source21:       https://ftp.mozilla.org/pub/%{progname}/releases/%{version}%{orig_suffix}/KEY#/mozilla.keyring
 # Gecko/Toolkit
 Patch1:         mozilla-nongnome-proxies.patch
 Patch2:         mozilla-kde.patch
@ -174,10 +177,19 @@ Patch12:        mozilla-reduce-rust-debuginfo.patch
 Patch13:        mozilla-ppc-altivec_static_inline.patch
 Patch14:        mozilla-bmo1005535.patch
 Patch15:        mozilla-bmo1568145.patch
+Patch16:        mozilla-bmo1573381.patch
+Patch17:        mozilla-bmo1504834-part1.patch
+Patch18:        mozilla-bmo1504834-part2.patch
+Patch19:        mozilla-bmo1504834-part3.patch
+Patch20:        mozilla-bmo1511604.patch
+Patch21:        mozilla-bmo1554971.patch
+Patch22:        mozilla-nestegg-big-endian.patch
+Patch23:        mozilla-bmo1512162.patch
 # Firefox/browser
 Patch101:       firefox-kde.patch
 Patch102:       firefox-branded-icons.patch
 Patch103:       firefox-add-kde.js-in-order-to-survive-PGO-build.patch
+%endif # only_print_mozconfig
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Requires(post):   coreutils shared-mime-info desktop-file-utils
 Requires(postun): shared-mime-info desktop-file-utils
@ -267,13 +279,14 @@ This subpackage contains the Breakpad created and compatible debugging
 symbols meant for upload to Mozilla's crash collector database.
 %endif

+%if !%{with only_print_mozconfig}
 %prep
 %if %localize

 # If generated incorrectly, the tarball will be ~270B in
 # size, so 1MB seems like good enough limit to check.
 MINSIZE=1048576
-if (( $(stat -c%s "%{SOURCE7}") < MINSIZE)); then
+if (( $(stat -Lc%s "%{SOURCE7}") < MINSIZE)); then
    echo "Translations tarball %{SOURCE7} not generated properly."
    exit 1
 fi
@ -293,19 +306,29 @@ cd $RPM_BUILD_DIR/%{source_prefix}
 %patch8 -p1
 %patch9 -p1
 %patch10 -p1
-%ifarch s390x
+%ifarch s390x ppc64
 %patch11 -p1
 %endif
 %patch12 -p1
 %patch13 -p1
 %patch14 -p1
 %patch15 -p1
+%patch16 -p1
+%patch17 -p1
+%patch18 -p1
+%patch19 -p1
+%patch20 -p1
+%patch21 -p1
+%patch22 -p1
+%patch23 -p1
 # Firefox
 %patch101 -p1
 %patch102 -p1
 %patch103 -p1
+%endif # only_print_mozconfig

 %build
+%if !%{with only_print_mozconfig}
 # no need to add build time to binaries
 modified="$(sed -n '/^----/n;s/ - .*$//;p;q' "%{_sourcedir}/%{name}.changes")"
 DATE="\"$(date -d "${modified}" "+%%b %%e %%Y")\""
@ -318,6 +341,8 @@ if test "$kdehelperversion" != %{kde_helper_version}; then
  exit 1
 fi
 source %{SOURCE5}
+%endif # only_print_mozconfig
+
 export MOZ_SOURCE_CHANGESET=$REV
 export SOURCE_REPO=$REPO
 export source_repo=$REPO
@ -348,8 +373,18 @@ export CFLAGS="$CFLAGS -mminimal-toc"
 %endif
 export CXXFLAGS="$CFLAGS"
 export MOZCONFIG=$RPM_BUILD_DIR/mozconfig
+%if %{with only_print_mozconfig}
+echo "export CC=$CC"
+echo "export CXX=$CXX"
+echo "export CFLAGS=\"$CFLAGS\""
+echo "export LDFLAGS=\"$LDFLAGS\""
+echo "export RUSTFLAGS=\"$RUSTFLAGS\""
+echo ""
+cat << EOF
+%else
 %limit_build -m 2000
 cat << EOF > $MOZCONFIG
+%endif
 mk_add_options MOZILLA_OFFICIAL=1
 mk_add_options BUILD_OFFICIAL=1
 mk_add_options MOZ_MAKE_FLAGS=%{?jobs:-j%jobs}
@ -413,7 +448,7 @@ ac_add_options --with-arch=armv7-a
 ac_add_options --disable-webrtc
 %endif
 # mitigation/workaround for bmo#1512162
-%ifarch ppc64le
+%ifarch ppc64le s390x
 ac_add_options --enable-optimize="-O1"
 %endif
 %ifarch x86_64
@ -424,7 +459,19 @@ ac_add_options MOZ_PGO=1
 %endif
 %endif
 EOF
+%if !%{with only_print_mozconfig}
+%ifarch ppc64 s390x s390
+# NOTE: Currently, system-icu is too old, so we can't build with that,
+#       but have to generate the .dat-file freshly. This seems to be a
+#       less fragile approach anyways.
+# ac_add_options --with-system-icu
+echo "Generate big endian version of config/external/icu/data/icud58l.dat"
+./mach python intl/icu_sources_data.py .
+ls -l config/external/icu/data
+rm -f config/external/icu/data/icudt*l.dat
+%endif
 xvfb-run --server-args="-screen 0 1920x1080x24" ./mach build
+%endif # only_print_mozconfig

 %install
 cd $RPM_BUILD_DIR/obj
@ -440,7 +487,7 @@ make -C browser/installer STRIP=/bin/true MOZ_PKG_FATAL_WARNINGS=0
 grep amazondotcom dist/firefox/browser/omni.ja
 # copy tree into RPM_BUILD_ROOT
 mkdir -p %{buildroot}%{progdir}
-cp -rf $RPM_BUILD_DIR/obj/dist/firefox/* %{buildroot}%{progdir}
+cp -rf $RPM_BUILD_DIR/obj/dist/%{progname}/* %{buildroot}%{progdir}
 mkdir -p %{buildroot}%{progdir}/distribution/extensions
 mkdir -p %{buildroot}%{progdir}/browser/defaults/preferences/
 # install gre prefs
@ -448,7 +495,7 @@ install -m 644 %{SOURCE13} %{buildroot}%{progdir}/defaults/pref/
 # install browser prefs
 install -m 644 %{SOURCE6} %{buildroot}%{progdir}/browser/defaults/preferences/kde.js
 install -m 644 %{SOURCE9} %{buildroot}%{progdir}/browser/defaults/preferences/firefox.js
-# install additional locales
+# build additional locales
 %if %localize
 mkdir -p %{buildroot}%{progdir}/browser/extensions
 truncate -s 0 %{_tmppath}/translations.{common,other}
--- a/compare-locales.tar.xz
+++ b/compare-locales.tar.xz
@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:892b06ef50e2a0f3db6ecefacd620186362913304b932ecb16c888a0243c497c
-size 28536
+oid sha256:44a9b1a9e51539cafb46606e87127153fd7a3dc74cf2c0b283e2f09a7a856ef0
+size 28512
--- a/firefox-68.1.0esr.source.tar.xz
+++ b/firefox-68.1.0esr.source.tar.xz
@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f56f5fa5a4744be0b9acf259cb991254d708a50b9a0a12d1d846ffa5a6c409ac
-size 312155752
--- a/firefox-68.1.0esr.source.tar.xz.asc
+++ b/firefox-68.1.0esr.source.tar.xz.asc
@ -1,16 +0,0 @@
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--- a/firefox-69.0.source.tar.xz
+++ b/firefox-69.0.source.tar.xz
@ -0,0 +1,3 @@
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+oid sha256:413c3febdfeb69eade818824eecbdb11eaeda71de229573810afd641ba741ec5
+size 323421020
--- a/firefox-69.0.source.tar.xz.asc
+++ b/firefox-69.0.source.tar.xz.asc
@ -0,0 +1,16 @@
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--- a/firefox-kde.patch
+++ b/firefox-kde.patch
--- a/l10n-68.1.0esr.tar.xz
+++ b/l10n-68.1.0esr.tar.xz
@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:043dc60ede681bba9c691fde2481af55858a106b527fe133803482061c3d81ec
-size 49123892
--- a/l10n-69.0.tar.xz
+++ b/l10n-69.0.tar.xz
@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94ed316b02468915dc9ab4418c449fc1e24b0afbac5228929b1b718b997a1554
+size 49091652
--- a/mozilla-bmo1463035.patch
+++ b/mozilla-bmo1463035.patch
@ -3,7 +3,7 @@
 # User Mike Hommey <mh+mozilla@glandium.org>
 # Date 1526871862 -32400
 # Node ID 94f21505ff13cd089f7129cd24927cf8b31a0f43
-# Parent  fc741a5ea37dbe145e0ca5f85e5dfb100f3c9091
+# Parent  5dc1d2186f44dd6ccfc4b28b9e1ed859cffc63bb
 Bug 1463035 - Remove MOZ_SIGNAL_TRAMPOLINE. r?darchons

 For some reason, GNU as is not happy with the assembly generated after
@ -36,6 +36,46 @@ diff --git a/mfbt/moz.build b/mfbt/moz.build
     'double-conversion/double-conversion/bignum.cc',
     'double-conversion/double-conversion/cached-powers.cc',
     'double-conversion/double-conversion/diy-fp.cc',
+diff --git a/mozglue/baseprofiler/core/platform-linux-android.cpp b/mozglue/baseprofiler/core/platform-linux-android.cpp
+--- a/mozglue/baseprofiler/core/platform-linux-android.cpp
+++ b/mozglue/baseprofiler/core/platform-linux-android.cpp
+@@ -55,17 +55,16 @@
+ #ifdef __GLIBC__
+ #  include <execinfo.h>  // backtrace, backtrace_symbols
+ #endif                   // def __GLIBC__
+ #include <strings.h>     // index
+ #include <errno.h>
+ #include <stdarg.h>
+ 
+ #include "prenv.h"
+-#include "mozilla/LinuxSignal.h"
+ #include "mozilla/PodOperations.h"
+ #include "mozilla/DebugOnly.h"
+ 
+ #include <string.h>
+ #include <list>
+ 
+ using namespace mozilla;
+ 
+@@ -266,17 +265,17 @@ Sampler::Sampler(PSLockRef aLock)
+ 
+   // NOTE: We don't initialize LUL here, instead initializing it in
+   // SamplerThread's constructor. This is because with the
+   // profiler_suspend_and_sample_thread entry point, we want to be able to
+   // sample without waiting for LUL to be initialized.
+ 
+   // Request profiling signals.
+   struct sigaction sa;
+-  sa.sa_sigaction = MOZ_SIGNAL_TRAMPOLINE(SigprofHandler);
+  sa.sa_sigaction = SigprofHandler;
+   sigemptyset(&sa.sa_mask);
+   sa.sa_flags = SA_RESTART | SA_SIGINFO;
+   if (sigaction(SIGPROF, &sa, &mOldSigprofHandler) != 0) {
+     MOZ_CRASH("Error installing SIGPROF handler in the profiler");
+   }
+ }
+ 
+ void Sampler::Disable(PSLockRef aLock) {
 diff --git a/tools/profiler/core/platform-linux-android.cpp b/tools/profiler/core/platform-linux-android.cpp
 --- a/tools/profiler/core/platform-linux-android.cpp
 +++ b/tools/profiler/core/platform-linux-android.cpp
@ -57,7 +97,7 @@ diff --git a/tools/profiler/core/platform-linux-android.cpp b/tools/profiler/cor
 
 using namespace mozilla;
 
-@@ -248,17 +247,17 @@ Sampler::Sampler(PSLockRef aLock)
+@@ -257,17 +256,17 @@ Sampler::Sampler(PSLockRef aLock)
 
   // NOTE: We don't initialize LUL here, instead initializing it in
   // SamplerThread's constructor. This is because with the
--- a/mozilla-bmo1504834-part1.patch
+++ b/mozilla-bmo1504834-part1.patch
@ -0,0 +1,81 @@
+# HG changeset patch
+# Parent  051b75a600dfbf7503c3485cebfd34d4eb29be96
+Taken from https://bugzilla.mozilla.org/show_bug.cgi?id=1504834
+
+diff -r 051b75a600df gfx/2d/DrawTargetSkia.cpp
+--- a/gfx/2d/DrawTargetSkia.cpp	Fri Jul 05 12:42:44 2019 +0200
+++ b/gfx/2d/DrawTargetSkia.cpp	Mon Jul 08 10:59:30 2019 +0200
+@@ -138,8 +138,7 @@
+   return surfaceBounds.Intersect(bounds);
+ }
+ 
+-static const int kARGBAlphaOffset =
+-    SurfaceFormat::A8R8G8B8_UINT32 == SurfaceFormat::B8G8R8A8 ? 3 : 0;
+static const int kARGBAlphaOffset = 0;  // Skia is always BGRA SurfaceFormat::A8R8G8B8_UINT32 == SurfaceFormat::B8G8R8A8 ? 3 : 0;
+ 
+ static bool VerifyRGBXFormat(uint8_t* aData, const IntSize& aSize,
+                              const int32_t aStride, SurfaceFormat aFormat) {
+diff -r 051b75a600df gfx/2d/Types.h
+--- a/gfx/2d/Types.h	Fri Jul 05 12:42:44 2019 +0200
+++ b/gfx/2d/Types.h	Mon Jul 08 10:59:30 2019 +0200
+@@ -85,15 +85,8 @@
+ // The following values are endian-independent synonyms. The _UINT32 suffix
+ // indicates that the name reflects the layout when viewed as a uint32_t
+ // value.
+-#if MOZ_LITTLE_ENDIAN
+   A8R8G8B8_UINT32 = B8G8R8A8,  // 0xAARRGGBB
+   X8R8G8B8_UINT32 = B8G8R8X8   // 0x00RRGGBB
+-#elif MOZ_BIG_ENDIAN
+-  A8R8G8B8_UINT32 = A8R8G8B8,  // 0xAARRGGBB
+-  X8R8G8B8_UINT32 = X8R8G8B8   // 0x00RRGGBB
+-#else
+-#  error "bad endianness"
+-#endif
+ };
+ 
+ static inline int BytesPerPixel(SurfaceFormat aFormat) {
+diff -r 051b75a600df gfx/skia/skia/third_party/skcms/skcms.cc
+--- a/gfx/skia/skia/third_party/skcms/skcms.cc	Fri Jul 05 12:42:44 2019 +0200
+++ b/gfx/skia/skia/third_party/skcms/skcms.cc	Mon Jul 08 10:59:30 2019 +0200
+@@ -17,6 +17,8 @@
+     #include <arm_neon.h>
+ #elif defined(__SSE__)
+     #include <immintrin.h>
+#else
+    #define SKCMS_PORTABLE
+ #endif
+ 
+ // sizeof(x) will return size_t, which is 32-bit on some machines and 64-bit on others.
+@@ -124,20 +126,28 @@
+ static uint16_t read_big_u16(const uint8_t* ptr) {
+     uint16_t be;
+     memcpy(&be, ptr, sizeof(be));
+-#if defined(_MSC_VER)
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+    return be;
+#else
+    #if defined(_MSC_VER)
+     return _byteswap_ushort(be);
+-#else
+    #else
+     return __builtin_bswap16(be);
+    #endif
+ #endif
+ }
+ 
+ static uint32_t read_big_u32(const uint8_t* ptr) {
+     uint32_t be;
+     memcpy(&be, ptr, sizeof(be));
+-#if defined(_MSC_VER)
+#if __BYTE_ORDER == __ORDER_BIG_ENDIAN__
+    return be;
+#else
+    #if defined(_MSC_VER)
+     return _byteswap_ulong(be);
+-#else
+    #else
+     return __builtin_bswap32(be);
+    #endif
+ #endif
+ }
+ 
--- a/mozilla-bmo1504834-part2.patch
+++ b/mozilla-bmo1504834-part2.patch
@ -0,0 +1,112 @@
+# HG changeset patch
+# Parent  6fa4b62427433e8f445d05c557e5db096667d880
+Skia does not support big endian. The places to fix are too numerous and upstream (skia, not Mozilla)
+has no interest in maintaining big endian.
+So here we try to swizzle the input for skia, so that skia always works on LE, and when it comes
+out again, we transform back to BE.
+
+diff --git a/gfx/2d/ConvolutionFilter.cpp b/gfx/2d/ConvolutionFilter.cpp
+--- a/gfx/2d/ConvolutionFilter.cpp
+++ b/gfx/2d/ConvolutionFilter.cpp
+@@ -30,32 +30,79 @@ bool ConvolutionFilter::GetFilterOffsetA
+                                                  int32_t* aResultLength) {
+   if (aRowIndex >= mFilter->numValues()) {
+     return false;
+   }
+   mFilter->FilterForValue(aRowIndex, aResultOffset, aResultLength);
+   return true;
+ }
+ 
+static void ByteSwapArray(uint8_t *u8Array, int32_t size) {
+    uint32_t *array = reinterpret_cast<uint32_t*>(u8Array);
+    for (int pxl = 0; pxl < size; ++pxl) {
+        // Use an endian swap to move the bytes, i.e. BGRA -> ARGB.
+        uint32_t rgba = array[pxl];
+        array[pxl] = NativeEndian::swapToLittleEndian(rgba);
+    }
+}
+
+ void ConvolutionFilter::ConvolveHorizontally(const uint8_t* aSrc, uint8_t* aDst,
+                                              bool aHasAlpha) {
+#if MOZ_BIG_ENDIAN
+    int outputSize = mFilter->numValues();
+
+    // Input size isn't handed in, so we have to calculate it quickly
+    int inputSize = 0;
+    for (int xx = 0; xx < outputSize; ++xx) {
+        // Get the filter that determines the current output pixel.
+        int filterOffset, filterLength;
+        mFilter->FilterForValue(xx, &filterOffset, &filterLength);
+        inputSize = std::max(inputSize, filterOffset + filterLength);
+    }
+
+    ByteSwapArray((uint8_t*)aSrc, inputSize);
+#endif
+
+   SkOpts::convolve_horizontally(aSrc, *mFilter, aDst, aHasAlpha);
+
+#if MOZ_BIG_ENDIAN
+    ByteSwapArray((uint8_t*)aSrc, inputSize);
+    ByteSwapArray(aDst, outputSize);
+#endif
+ }
+ 
+ void ConvolutionFilter::ConvolveVertically(uint8_t* const* aSrc, uint8_t* aDst,
+                                            int32_t aRowIndex, int32_t aRowSize,
+                                            bool aHasAlpha) {
+   MOZ_ASSERT(aRowIndex < mFilter->numValues());
+ 
+   int32_t filterOffset;
+   int32_t filterLength;
+   auto filterValues =
+       mFilter->FilterForValue(aRowIndex, &filterOffset, &filterLength);
+
+#if MOZ_BIG_ENDIAN
+  for (int filterY = 0; filterY < filterLength; filterY++) {
+      // Skia only knows LE, so we have to swizzle the input
+    ByteSwapArray(aSrc[filterY], aRowSize);
+  }
+#endif
+
+   SkOpts::convolve_vertically(filterValues, filterLength, aSrc, aRowSize, aDst,
+                               aHasAlpha);
+
+#if MOZ_BIG_ENDIAN
+  // After skia is finished, we swizzle back to BE, in case
+  // the input is used again somewhere else
+  for (int filterY = 0; filterY < filterLength; filterY++) {
+    ByteSwapArray(aSrc[filterY], aRowSize);
+  }
+  // The destination array as well
+  ByteSwapArray(aDst, aRowSize);
+#endif
+ }
+ 
+ /* ConvolutionFilter::ComputeResizeFactor is derived from Skia's
+  * SkBitmapScaler/SkResizeFilter::computeFactors. It is governed by Skia's
+  * BSD-style license (see gfx/skia/LICENSE) and the following copyright:
+  * Copyright (c) 2015 Google Inc.
+  */
+ bool ConvolutionFilter::ComputeResizeFilter(ResizeMethod aResizeMethod,
+diff --git a/gfx/skia/skia/include/core/SkPreConfig.h b/gfx/skia/skia/include/core/SkPreConfig.h
+--- a/gfx/skia/skia/include/core/SkPreConfig.h
+++ b/gfx/skia/skia/include/core/SkPreConfig.h
+@@ -68,17 +68,17 @@
+         #define SK_CPU_BENDIAN
+     #elif defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
+         #define SK_CPU_LENDIAN
+     #elif defined(__sparc) || defined(__sparc__) || \
+       defined(_POWER) || defined(__powerpc__) || \
+       defined(__ppc__) || defined(__hppa) || \
+       defined(__PPC__) || defined(__PPC64__) || \
+       defined(_MIPSEB) || defined(__ARMEB__) || \
+-      defined(__s390__) || \
+      defined(__s390__) || defined(__s390x__) || \
+       (defined(__sh__) && defined(__BIG_ENDIAN__)) || \
+       (defined(__ia64) && defined(__BIG_ENDIAN__))
+          #define SK_CPU_BENDIAN
+     #else
+         #define SK_CPU_LENDIAN
+     #endif
+ #endif
+ 
--- a/mozilla-bmo1504834-part3.patch
+++ b/mozilla-bmo1504834-part3.patch
@ -0,0 +1,44 @@
+# HG changeset patch
+# Parent  aecb4600e5da17443b224c79eee178c1d8e155e3
+For FF68, AntiAliasing of XULTexts seem to be broken on big endian (s390x). Text and icons of the sandwich-menu to the
+right of the address bar, as well as plugin-windows appears transparant, which usually means unreadable (white on white).
+
+diff -r aecb4600e5da gfx/skia/skia/include/private/SkNx.h
+--- a/gfx/skia/skia/include/private/SkNx.h	Tue Aug 20 09:46:55 2019 +0200
+++ b/gfx/skia/skia/include/private/SkNx.h	Mon Sep 09 10:04:06 2019 +0200
+@@ -238,7 +238,18 @@
+     AI SkNx operator*(const SkNx& y) const { return fVal * y.fVal; }
+     AI SkNx operator/(const SkNx& y) const { return fVal / y.fVal; }
+ 
+    // On Big endian the commented out variant doesn't work,
+    // and honestly, I have no idea why it exists in the first place.
+    // The reason its broken is, I think, that it defaults to the double-variant of ToBits()
+    // which gets a 64-bit integer, and FromBits returns 32-bit,
+    // cutting off the wrong half again.
+    // Overall, I see no reason to have ToBits and FromBits at all (even for floats/doubles).
+    // Still we are only "fixing" this for big endian and leave little endian alone (never touch a running system)
+#ifdef SK_CPU_BENDIAN
+    AI SkNx operator&(const SkNx& y) const { return fVal & y.fVal; }
+#else
+     AI SkNx operator&(const SkNx& y) const { return FromBits(ToBits(fVal) & ToBits(y.fVal)); }
+#endif
+     AI SkNx operator|(const SkNx& y) const { return FromBits(ToBits(fVal) | ToBits(y.fVal)); }
+     AI SkNx operator^(const SkNx& y) const { return FromBits(ToBits(fVal) ^ ToBits(y.fVal)); }
+ 
+diff -r aecb4600e5da gfx/skia/skia/src/opts/SkBlitMask_opts.h
+--- a/gfx/skia/skia/src/opts/SkBlitMask_opts.h	Tue Aug 20 09:46:55 2019 +0200
+++ b/gfx/skia/skia/src/opts/SkBlitMask_opts.h	Mon Sep 09 10:04:06 2019 +0200
+@@ -203,7 +203,13 @@
+             //   ~~~>
+             // a = 1*aa + d(1-1*aa) = aa + d(1-aa)
+             // c = 0*aa + d(1-1*aa) =      d(1-aa)
+
+            // For big endian we have to swap the alpha-mask from 0,0,0,255 to 255,0,0,0
+#ifdef SK_CPU_BENDIAN
+            return Sk4px(Sk16b(aa) & Sk16b(255,0,0,0, 255,0,0,0, 255,0,0,0, 255,0,0,0))
+#else
+             return Sk4px(Sk16b(aa) & Sk16b(0,0,0,255, 0,0,0,255, 0,0,0,255, 0,0,0,255))
+#endif
+                  + d.approxMulDiv255(aa.inv());
+         };
+         while (h --> 0) {
--- a/mozilla-bmo1511604.patch
+++ b/mozilla-bmo1511604.patch
@ -0,0 +1,76 @@
+# HG changeset patch
+# User A. Wilcox <AWilcox@Wilcox-Tech.com>
+# Date 1543674229 0
+#      Sat Dec 01 14:23:49 2018 +0000
+# Node ID 0309ff19e46b126c527e633518d7de8570442114
+# Parent  ba2c9b0542c95cc5ee26c264e8338fc9ba94c958
+Bug 1511604 - Swizzle YCbCr->RGB data on big-endian machines
+Taken from https://bugzilla.mozilla.org/show_bug.cgi?id=1511604
+
+This is very closely related to mozilla-bmo1504834
+
+Again, input for skia is swizzled to LE, as skia only understands LE.
+
+diff --git a/gfx/ycbcr/YCbCrUtils.cpp b/gfx/ycbcr/YCbCrUtils.cpp
+--- a/gfx/ycbcr/YCbCrUtils.cpp
+++ b/gfx/ycbcr/YCbCrUtils.cpp
+@@ -1,14 +1,16 @@
+ /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+  * This Source Code Form is subject to the terms of the Mozilla Public
+  * License, v. 2.0. If a copy of the MPL was not distributed with this
+  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+ 
+#include "mozilla/EndianUtils.h"
+ #include "gfx2DGlue.h"
+#include "mozilla/gfx/Swizzle.h"
+ 
+ #include "YCbCrUtils.h"
+ #include "yuv_convert.h"
+ #include "ycbcr_to_rgb565.h"
+ 
+ namespace mozilla {
+ namespace gfx {
+ 
+@@ -231,16 +233,23 @@ ConvertYCbCrToRGB(const layers::PlanarYC
+                           srcData.mPicSize.width,
+                           srcData.mPicSize.height,
+                           srcData.mYStride,
+                           srcData.mCbCrStride,
+                           aStride,
+                           yuvtype,
+                           srcData.mYUVColorSpace);
+   }
+#if MOZ_BIG_ENDIAN
+  // libyuv makes endian-correct result, which needs to be swapped to BGRX
+  if (aDestFormat != SurfaceFormat::R5G6B5_UINT16)
+    gfx::SwizzleData(aDestBuffer, aStride, gfx::SurfaceFormat::X8R8G8B8,
+                     aDestBuffer, aStride, gfx::SurfaceFormat::B8G8R8X8,
+                     srcData.mPicSize);
+#endif
+ }
+ 
+ void
+ ConvertYCbCrAToARGB(const uint8_t* aSrcY,
+                     const uint8_t* aSrcU,
+                     const uint8_t* aSrcV,
+                     const uint8_t* aSrcA,
+                     int aSrcStrideYA, int aSrcStrideUV,
+@@ -252,12 +261,18 @@ ConvertYCbCrAToARGB(const uint8_t* aSrcY
+                         aSrcV,
+                         aSrcA,
+                         aDstARGB,
+                         aWidth,
+                         aHeight,
+                         aSrcStrideYA,
+                         aSrcStrideUV,
+                         aDstStrideARGB);
+#if MOZ_BIG_ENDIAN
+  // libyuv makes endian-correct result, which needs to be swapped to BGRA
+  gfx::SwizzleData(aDstARGB, aDstStrideARGB, gfx::SurfaceFormat::A8R8G8B8,
+                   aDstARGB, aDstStrideARGB, gfx::SurfaceFormat::B8G8R8A8,
+                   IntSize(aWidth, aHeight));
+#endif
+ }
+ 
+ } // namespace gfx
+ } // namespace mozilla
--- a/mozilla-bmo1512162.patch
+++ b/mozilla-bmo1512162.patch
@ -0,0 +1,34 @@
+# HG changeset patch
+# Parent  e5858dc7ab007042436496f7cfb9a5abf10f5082
+This fixes a broken build for gcc < 9 on ppc64le.
+This patch can be removed for newer gcc-versions.
+
+diff -r e5858dc7ab00 -r 5d3469aabe61 js/xpconnect/src/XPCWrappedNative.cpp
+--- a/js/xpconnect/src/XPCWrappedNative.cpp	Thu Nov 29 10:07:29 2018 +0100
+++ b/js/xpconnect/src/XPCWrappedNative.cpp	Tue Sep 10 12:42:13 2019 +0200
+@@ -1092,7 +1092,11 @@
+   MOZ_ALWAYS_INLINE bool GetOutParamSource(uint8_t paramIndex,
+                                            MutableHandleValue srcp) const;
+ 
+-  MOZ_ALWAYS_INLINE bool GatherAndConvertResults();
+#if !(__GNUC__ && __linux__ && __PPC64__ && _LITTLE_ENDIAN)
+// Work around a compiler bug on ppc64le (bug 1512162).
+  MOZ_ALWAYS_INLINE
+#endif
+  bool GatherAndConvertResults();
+ 
+   MOZ_ALWAYS_INLINE bool QueryInterfaceFastPath();
+ 
+@@ -1139,7 +1143,11 @@
+ 
+   ~CallMethodHelper();
+ 
+-  MOZ_ALWAYS_INLINE bool Call();
+#if !(__GNUC__ && __linux__ && __PPC64__ && _LITTLE_ENDIAN)
+// Work around a compiler bug on ppc64le (bug 1512162).
+  MOZ_ALWAYS_INLINE
+#endif
+  bool Call();
+ 
+   // Trace implementation so we can put our CallMethodHelper in a Rooted<T>.
+   void trace(JSTracer* aTrc);
--- a/mozilla-bmo1554971.patch
+++ b/mozilla-bmo1554971.patch
@ -0,0 +1,22 @@
+# HG changeset patch
+# Parent  a25cebecb02d5460b8ad757fe9cb4a9c8d1d7658
+Eliminate startup error message:
+JavaScript error: , line 0: Error: Type error for platformInfo value (Error processing arch: Invalid enumeration value "s390x") for runtime.getPlatformInfo.
+
+Reported here: https://bugzilla.mozilla.org/show_bug.cgi?id=1554971
+
+Uncertain if this is causing real problems or not. Also uncertain if the fix actually fixes anything.
+No response from upstream yet.
+
+diff -r a25cebecb02d -r 378b81b00e73 toolkit/components/extensions/schemas/runtime.json
+--- a/toolkit/components/extensions/schemas/runtime.json	Fri Jul 05 12:42:44 2019 +0200
+++ b/toolkit/components/extensions/schemas/runtime.json	Fri Jul 19 13:19:30 2019 +0200
+@@ -64,7 +64,7 @@
+       {
+         "id": "PlatformArch",
+         "type": "string",
+-        "enum": ["arm", "x86-32", "x86-64"],
+        "enum": ["arm", "x86-32", "x86-64", "s390x", "aarch64", "ppc64le"],
+         "allowedContexts": ["content", "devtools"],
+         "description": "The machine's processor architecture."
+       },
--- a/mozilla-bmo1573381.patch
+++ b/mozilla-bmo1573381.patch
@ -0,0 +1,22 @@
+# HG changeset patch
+# Parent  45680ce4ca06795cbca1ea5a9ae8a7a11ab95cf1
+The code tries to find a codec in a list of codecs. For this it searches for a given prefix.
+But the prefix is of type char16_t, which means 2 bytes per character instead of 1, as was compared here.
+On big endian this created some false positives, as the order of bytes is different and some characters only
+occupy "the first" byte, having the second null'ed out.
+Noticed because of gtest: MediaMIMETypes.MediaCodecs
+
+Upstream bugreport: https://bugzilla.mozilla.org/show_bug.cgi?id=1573381
+
+diff -r 45680ce4ca06 -r 381102061fcc dom/media/MediaMIMETypes.cpp
+--- a/dom/media/MediaMIMETypes.cpp	Mon Aug 05 09:28:53 2019 +0200
+++ b/dom/media/MediaMIMETypes.cpp	Tue Aug 13 07:51:27 2019 +0200
+@@ -87,7 +87,7 @@
+   const size_t prefixLength = aCodecPrefix.Length();
+   for (const auto& myCodec : Range()) {
+     if (myCodec.Length() >= prefixLength &&
+-        memcmp(myCodec.Data(), aCodecPrefix.Data(), prefixLength) == 0) {
+        memcmp(myCodec.Data(), aCodecPrefix.Data(), prefixLength * sizeof(char16_t)) == 0) {
+       return true;
+     }
+   }
--- a/mozilla-kde.patch
+++ b/mozilla-kde.patch
@ -3,7 +3,7 @@
 # Date 1559294891 -7200
 #      Fri May 31 11:28:11 2019 +0200
 # Node ID c2aa7198fb925e7fde96abf65b6f68b9b755f112
-# Parent  93495ad6fa0fe292eadcbfef14e0e27273528497
+# Parent  85e4798b74da9c377f84cf8f5dd59a7f952d92eb
 Description: Add KDE integration to Firefox (toolkit parts)
 Author: Wolfgang Rosenauer <wolfgang@rosenauer.org>
 Author: Lubos Lunak <lunak@suse.com>
@ -13,8 +13,7 @@ Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=140751
 diff --git a/modules/libpref/Preferences.cpp b/modules/libpref/Preferences.cpp
 --- a/modules/libpref/Preferences.cpp
 +++ b/modules/libpref/Preferences.cpp
-@@ -81,16 +81,17 @@
- #include "nsXPCOMCID.h"
+@@ -83,16 +83,17 @@
 #include "nsXPCOM.h"
 #include "nsXULAppAPI.h"
 #include "nsZipArchive.h"
@ -22,16 +21,17 @@ diff --git a/modules/libpref/Preferences.cpp b/modules/libpref/Preferences.cpp
 #include "PLDHashTable.h"
 #include "plstr.h"
 #include "prlink.h"
+ #include "xpcpublic.h"
 +#include "nsKDEUtils.h"
 
+ #ifdef DEBUG
+ #  include <map>
+ #endif
+ 
 #ifdef MOZ_MEMORY
 #  include "mozmemory.h"
 #endif
- 
- #ifdef XP_WIN
- #  include "windows.h"
- #endif
-@@ -4507,25 +4508,37 @@ static nsresult pref_ReadDefaultPrefs(co
+@@ -4623,25 +4624,37 @@ Result<Ok, const char*> Preferences::Ini
   // application pref files for backwards compatibility.
   static const char* specialFiles[] = {
 #if defined(XP_MACOSX)
@ -69,7 +69,7 @@ diff --git a/modules/libpref/Preferences.cpp b/modules/libpref/Preferences.cpp
 
   // Load jar:$app/omni.jar!/defaults/preferences/*.js
   // or jar:$gre/omni.jar!/defaults/preferences/*.js.
-@@ -4573,17 +4586,17 @@ static nsresult pref_ReadDefaultPrefs(co
+@@ -4688,17 +4701,17 @@ Result<Ok, const char*> Preferences::Ini
       }
 
       nsCOMPtr<nsIFile> path = do_QueryInterface(elem);
@ -115,7 +115,7 @@ diff --git a/modules/libpref/moz.build b/modules/libpref/moz.build
 diff --git a/python/mozbuild/mozpack/chrome/flags.py b/python/mozbuild/mozpack/chrome/flags.py
 --- a/python/mozbuild/mozpack/chrome/flags.py
 +++ b/python/mozbuild/mozpack/chrome/flags.py
-@@ -223,16 +223,17 @@ class Flags(OrderedDict):
+@@ -227,16 +227,17 @@ class Flags(OrderedDict):
         'contentaccessible': Flag,
         'os': StringFlag,
         'osversion': VersionFlag,
@ -136,7 +136,7 @@ diff --git a/python/mozbuild/mozpack/chrome/flags.py b/python/mozbuild/mozpack/c
 diff --git a/python/mozbuild/mozpack/chrome/manifest.py b/python/mozbuild/mozpack/chrome/manifest.py
 --- a/python/mozbuild/mozpack/chrome/manifest.py
 +++ b/python/mozbuild/mozpack/chrome/manifest.py
-@@ -39,16 +39,17 @@ class ManifestEntry(object):
+@@ -36,16 +36,17 @@ class ManifestEntry(object):
         'platformversion',
         'os',
         'osversion',
@ -172,532 +172,6 @@ diff --git a/toolkit/components/downloads/moz.build b/toolkit/components/downloa
 +
 with Files('**'):
     BUG_COMPONENT = ('Toolkit', 'Downloads API')
-diff --git a/toolkit/content/jar.mn b/toolkit/content/jar.mn
--- a/toolkit/content/jar.mn
-+++ b/toolkit/content/jar.mn
-@@ -63,16 +63,18 @@ toolkit.jar:
-    content/global/widgets.css
-    content/global/bindings/autocomplete.xml    (widgets/autocomplete.xml)
-    content/global/bindings/button.xml          (widgets/button.xml)
-    content/global/bindings/calendar.js         (widgets/calendar.js)
-    content/global/bindings/datekeeper.js       (widgets/datekeeper.js)
-    content/global/bindings/datepicker.js       (widgets/datepicker.js)
-    content/global/bindings/datetimebox.css     (widgets/datetimebox.css)
- *  content/global/bindings/dialog.xml          (widgets/dialog.xml)
-+*  content/global/bindings/dialog-kde.xml      (widgets/dialog-kde.xml)
-+% override chrome://global/content/bindings/dialog.xml chrome://global/content/bindings/dialog-kde.xml desktop=kde
-    content/global/bindings/general.xml         (widgets/general.xml)
-    content/global/bindings/popup.xml           (widgets/popup.xml)
-    content/global/bindings/richlistbox.xml     (widgets/richlistbox.xml)
-    content/global/bindings/scrollbox.xml       (widgets/scrollbox.xml)
-    content/global/bindings/spinner.js          (widgets/spinner.js)
-    content/global/bindings/tabbox.xml          (widgets/tabbox.xml)
- *  content/global/bindings/textbox.xml         (widgets/textbox.xml)
-    content/global/bindings/timekeeper.js       (widgets/timekeeper.js)
-diff --git a/toolkit/content/widgets/dialog-kde.xml b/toolkit/content/widgets/dialog-kde.xml
-new file mode 100644
--- /dev/null
-+++ b/toolkit/content/widgets/dialog-kde.xml
-@@ -0,0 +1,499 @@
-+<?xml version="1.0"?>
-+<!-- This Source Code Form is subject to the terms of the Mozilla Public
-+   - License, v. 2.0. If a copy of the MPL was not distributed with this
-+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-+
-+<!DOCTYPE bindings [
-+  <!ENTITY % globalKeysDTD SYSTEM "chrome://global/locale/globalKeys.dtd">
-+  %globalKeysDTD;
-+]>
-+
-+<bindings id="dialogBindings"
-+          xmlns="http://www.mozilla.org/xbl"
-+          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-+          xmlns:xbl="http://www.mozilla.org/xbl">
-+
-+  <binding id="dialog">
-+    <content>
-+      <xul:vbox class="box-inherit dialog-content-box" flex="1">
-+        <children/>
-+      </xul:vbox>
-+
-+      <xul:hbox class="dialog-button-box" anonid="buttons"
-+                xbl:inherits="pack=buttonpack,align=buttonalign,dir=buttondir,orient=buttonorient"
-+#ifdef XP_UNIX_GNOME
-+                >
-+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
-+        <xul:button dlgtype="help" class="dialog-button" hidden="true"/>
-+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
-+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
-+        <xul:spacer anonid="spacer" flex="1"/>
-+        <xul:button dlgtype="cancel" class="dialog-button"/>
-+        <xul:button dlgtype="accept" class="dialog-button" xbl:inherits="disabled=buttondisabledaccept"/>
-+#elif XP_UNIX
-+                >
-+        <xul:button dlgtype="help" class="dialog-button" hidden="true"/>
-+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
-+        <xul:spacer anonid="spacer" flex="1"/>
-+        <xul:button dlgtype="accept" class="dialog-button" xbl:inherits="disabled=buttondisabledaccept"/>
-+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
-+        <xul:button dlgtype="cancel" class="dialog-button"/>
-+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
-+#else
-+                pack="end">
-+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
-+        <xul:spacer anonid="spacer" flex="1" hidden="true"/>
-+        <xul:button dlgtype="accept" class="dialog-button" xbl:inherits="disabled=buttondisabledaccept"/>
-+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
-+        <xul:button dlgtype="cancel" class="dialog-button"/>
-+        <xul:button dlgtype="help" class="dialog-button" hidden="true"/>
-+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
-+#endif
-+      </xul:hbox>
-+
-+    <xul:keyset>
-+      <xul:key phase="capturing" oncommand="document.documentElement.openHelp(event)"
-+#ifdef XP_MACOSX
-+           key="&openHelpMac.commandkey;" modifiers="accel"/>
-+#else
-+           keycode="&openHelp.commandkey;"/>
-+#endif
-+    </xul:keyset>
-+
-+    </content>
-+
-+    <implementation>
-+      <field name="_mStrBundle">null</field>
-+      <field name="_closeHandler">(function(event) {
-+        if (!document.documentElement.cancelDialog())
-+          event.preventDefault();
-+      })</field>
-+
-+      <!-- Gets populated by elements that are passed to document.l10n.setAttributes
-+           to localize the dialog buttons. Needed to properly size the dialog after
-+           the asynchronous translation. -->
-+      <field name="_l10nButtons">[]</field>
-+
-+      <property name="buttons"
-+                onget="return this.getAttribute('buttons');"
-+                onset="this._configureButtons(val); return val;"/>
-+
-+      <property name="defaultButton">
-+        <getter>
-+        <![CDATA[
-+          if (this.hasAttribute("defaultButton"))
-+            return this.getAttribute("defaultButton");
-+          return "accept"; // default to the accept button
-+        ]]>
-+        </getter>
-+        <setter>
-+        <![CDATA[
-+          this._setDefaultButton(val);
-+          return val;
-+        ]]>
-+        </setter>
-+      </property>
-+
-+      <method name="acceptDialog">
-+        <body>
-+        <![CDATA[
-+          return this._doButtonCommand("accept");
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="cancelDialog">
-+        <body>
-+        <![CDATA[
-+          return this._doButtonCommand("cancel");
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="getButton">
-+        <parameter name="aDlgType"/>
-+        <body>
-+        <![CDATA[
-+          return this._buttons[aDlgType];
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="moveToAlertPosition">
-+        <body>
-+        <![CDATA[
-+          // hack. we need this so the window has something like its final size
-+          if (window.outerWidth == 1) {
-+            dump("Trying to position a sizeless window; caller should have called sizeToContent() or sizeTo(). See bug 75649.\n");
-+            sizeToContent();
-+          }
-+
-+          if (opener) {
-+            var xOffset = (opener.outerWidth - window.outerWidth) / 2;
-+            var yOffset = opener.outerHeight / 5;
-+
-+            var newX = opener.screenX + xOffset;
-+            var newY = opener.screenY + yOffset;
-+          } else {
-+            newX = (screen.availWidth - window.outerWidth) / 2;
-+            newY = (screen.availHeight - window.outerHeight) / 2;
-+          }
-+
-+          // ensure the window is fully onscreen (if smaller than the screen)
-+          if (newX < screen.availLeft)
-+            newX = screen.availLeft + 20;
-+          if ((newX + window.outerWidth) > (screen.availLeft + screen.availWidth))
-+            newX = (screen.availLeft + screen.availWidth) - window.outerWidth - 20;
-+
-+          if (newY < screen.availTop)
-+            newY = screen.availTop + 20;
-+          if ((newY + window.outerHeight) > (screen.availTop + screen.availHeight))
-+            newY = (screen.availTop + screen.availHeight) - window.outerHeight - 60;
-+
-+          window.moveTo( newX, newY );
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="centerWindowOnScreen">
-+        <body>
-+        <![CDATA[
-+          var xOffset = screen.availWidth / 2 - window.outerWidth / 2;
-+          var yOffset = screen.availHeight / 2 - window.outerHeight / 2;
-+
-+          xOffset = xOffset > 0 ? xOffset : 0;
-+          yOffset = yOffset > 0 ? yOffset : 0;
-+          window.moveTo(xOffset, yOffset);
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <constructor>
-+      <![CDATA[
-+        this._configureButtons(this.buttons);
-+
-+        // listen for when window is closed via native close buttons
-+        window.addEventListener("close", this);
-+
-+        // for things that we need to initialize after onload fires
-+        window.addEventListener("load", this);
-+
-+        window.moveToAlertPosition = this.moveToAlertPosition;
-+        window.centerWindowOnScreen = this.centerWindowOnScreen;
-+      ]]>
-+      </constructor>
-+
-+      <method name="handleEvent">
-+        <parameter name="aEvent"/>
-+        <body><![CDATA[
-+          switch (aEvent.type) {
-+            case "close": {
-+              this._closeHandler(aEvent);
-+              break;
-+            }
-+            case "load": {
-+              this.postLoadInit(aEvent);
-+              break;
-+            }
-+          }
-+        ]]></body>
-+      </method>
-+
-+      <method name="postLoadInit">
-+        <parameter name="aEvent"/>
-+        <body>
-+        <![CDATA[
-+          function focusInit() {
-+            const dialog = document.documentElement;
-+            const defaultButton = dialog.getButton(dialog.defaultButton);
-+            // give focus to the first focusable element in the dialog
-+            if (!document.commandDispatcher.focusedElement) {
-+              document.commandDispatcher.advanceFocusIntoSubtree(dialog);
-+
-+              var focusedElt = document.commandDispatcher.focusedElement;
-+              if (focusedElt) {
-+                var initialFocusedElt = focusedElt;
-+                while (focusedElt.localName == "tab" ||
-+                       focusedElt.getAttribute("noinitialfocus") == "true") {
-+                  document.commandDispatcher.advanceFocusIntoSubtree(focusedElt);
-+                  focusedElt = document.commandDispatcher.focusedElement;
-+                  if (focusedElt == initialFocusedElt) {
-+                    if (focusedElt.getAttribute("noinitialfocus") == "true") {
-+                      focusedElt.blur();
-+                    }
-+                    break;
-+                  }
-+                }
-+
-+                if (initialFocusedElt.localName == "tab") {
-+                  if (focusedElt.hasAttribute("dlgtype")) {
-+                    // We don't want to focus on anonymous OK, Cancel, etc. buttons,
-+                    // so return focus to the tab itself
-+                    initialFocusedElt.focus();
-+                  }
-+                } else if (!/Mac/.test(navigator.platform) &&
-+                           focusedElt.hasAttribute("dlgtype") && focusedElt != defaultButton) {
-+                  defaultButton.focus();
-+                }
-+              }
-+            }
-+
-+            try {
-+              if (defaultButton)
-+                window.notifyDefaultButtonLoaded(defaultButton);
-+            } catch (e) { }
-+          }
-+
-+          // Give focus after onload completes, see bug 103197.
-+          setTimeout(focusInit, 0);
-+
-+          if (this._l10nButtons.length) {
-+            document.l10n.translateElements(this._l10nButtons).then(() => {
-+              window.sizeToContent();
-+            });
-+          }
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="openHelp">
-+        <parameter name="event"/>
-+        <body>
-+        <![CDATA[
-+          var helpButton = document.documentElement.getButton("help");
-+          if (helpButton.disabled || helpButton.hidden)
-+            return;
-+          this._fireButtonEvent("help");
-+          event.stopPropagation();
-+          event.preventDefault();
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <property name="mStrBundle">
-+        <getter>
-+        <![CDATA[
-+          if (!this._mStrBundle) {
-+            // need to create string bundle manually instead of using <xul:stringbundle/>
-+            // see bug 63370 for details
-+            this._mStrBundle = Cc["@mozilla.org/intl/stringbundle;1"]
-+                                 .getService(Ci.nsIStringBundleService)
-+                                 .createBundle("chrome://global/locale/dialog.properties");
-+          }
-+          return this._mStrBundle;
-+        ]]></getter>
-+      </property>
-+
-+      <method name="_configureButtons">
-+        <parameter name="aButtons"/>
-+        <body>
-+        <![CDATA[
-+          // by default, get all the anonymous button elements
-+          var buttons = {};
-+          this._buttons = buttons;
-+          buttons.accept = document.getAnonymousElementByAttribute(this, "dlgtype", "accept");
-+          buttons.cancel = document.getAnonymousElementByAttribute(this, "dlgtype", "cancel");
-+          buttons.extra1 = document.getAnonymousElementByAttribute(this, "dlgtype", "extra1");
-+          buttons.extra2 = document.getAnonymousElementByAttribute(this, "dlgtype", "extra2");
-+          buttons.help = document.getAnonymousElementByAttribute(this, "dlgtype", "help");
-+          buttons.disclosure = document.getAnonymousElementByAttribute(this, "dlgtype", "disclosure");
-+
-+          for (let button in buttons) {
-+            customElements.upgrade(buttons[button]);
-+          }
-+
-+          // look for any overriding explicit button elements
-+          var exBtns = this.getElementsByAttribute("dlgtype", "*");
-+          var dlgtype;
-+          var i;
-+          for (i = 0; i < exBtns.length; ++i) {
-+            dlgtype = exBtns[i].getAttribute("dlgtype");
-+            buttons[dlgtype].hidden = true; // hide the anonymous button
-+            buttons[dlgtype] = exBtns[i];
-+          }
-+
-+          // add the label and oncommand handler to each button
-+          for (dlgtype in buttons) {
-+            var button = buttons[dlgtype];
-+            button.addEventListener("command", this._handleButtonCommand, true);
-+
-+            // don't override custom labels with pre-defined labels on explicit buttons
-+            if (!button.hasAttribute("label")) {
-+              // dialog attributes override the default labels in dialog.properties
-+              if (this.hasAttribute("buttonlabel" + dlgtype)) {
-+                button.setAttribute("label", this.getAttribute("buttonlabel" + dlgtype));
-+                if (this.hasAttribute("buttonaccesskey" + dlgtype))
-+                  button.setAttribute("accesskey", this.getAttribute("buttonaccesskey" + dlgtype));
-+              } else if (this.hasAttribute("buttonid" + dlgtype)) {
-+                document.l10n.setAttributes(button, this.getAttribute("buttonid" + dlgtype));
-+                this._l10nButtons.push(button);
-+              } else if (dlgtype != "extra1" && dlgtype != "extra2") {
-+                button.setAttribute("label", this.mStrBundle.GetStringFromName("button-" + dlgtype));
-+                var accessKey = this.mStrBundle.GetStringFromName("accesskey-" + dlgtype);
-+                if (accessKey)
-+                  button.setAttribute("accesskey", accessKey);
-+              }
-+            }
-+            // allow specifying alternate icons in the dialog header
-+            if (!button.hasAttribute("icon")) {
-+              // if there's an icon specified, use that
-+              if (this.hasAttribute("buttonicon" + dlgtype))
-+                button.setAttribute("icon", this.getAttribute("buttonicon" + dlgtype));
-+              // otherwise set defaults
-+              else
-+                switch (dlgtype) {
-+                  case "accept":
-+                    button.setAttribute("icon", "accept");
-+                    break;
-+                  case "cancel":
-+                    button.setAttribute("icon", "cancel");
-+                    break;
-+                  case "disclosure":
-+                    button.setAttribute("icon", "properties");
-+                    break;
-+                  case "help":
-+                    button.setAttribute("icon", "help");
-+                    break;
-+                  default:
-+                    break;
-+                }
-+            }
-+          }
-+
-+          // ensure that hitting enter triggers the default button command
-+          this.defaultButton = this.defaultButton;
-+
-+          // if there is a special button configuration, use it
-+          if (aButtons) {
-+            // expect a comma delimited list of dlgtype values
-+            var list = aButtons.split(",");
-+
-+            // mark shown dlgtypes as true
-+            var shown = { accept: false, cancel: false, help: false,
-+                          disclosure: false, extra1: false, extra2: false };
-+            for (i = 0; i < list.length; ++i)
-+              shown[list[i].replace(/ /g, "")] = true;
-+
-+            // hide/show the buttons we want
-+            for (dlgtype in buttons)
-+              buttons[dlgtype].hidden = !shown[dlgtype];
-+
-+            // show the spacer on Windows only when the extra2 button is present
-+            if (/Win/.test(navigator.platform)) {
-+              var spacer = document.getAnonymousElementByAttribute(this, "anonid", "spacer");
-+              spacer.removeAttribute("hidden");
-+              spacer.setAttribute("flex", shown.extra2 ? "1" : "0");
-+            }
-+          }
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="_setDefaultButton">
-+        <parameter name="aNewDefault"/>
-+        <body>
-+        <![CDATA[
-+          // remove the default attribute from the previous default button, if any
-+          var oldDefaultButton = this.getButton(this.defaultButton);
-+          if (oldDefaultButton)
-+            oldDefaultButton.removeAttribute("default");
-+
-+          var newDefaultButton = this.getButton(aNewDefault);
-+          if (newDefaultButton) {
-+            this.setAttribute("defaultButton", aNewDefault);
-+            newDefaultButton.setAttribute("default", "true");
-+          } else {
-+            this.setAttribute("defaultButton", "none");
-+            if (aNewDefault != "none")
-+              dump("invalid new default button: " + aNewDefault + ", assuming: none\n");
-+          }
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="_handleButtonCommand">
-+        <parameter name="aEvent"/>
-+        <body>
-+        <![CDATA[
-+          return document.documentElement._doButtonCommand(
-+                                        aEvent.target.getAttribute("dlgtype"));
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="_doButtonCommand">
-+        <parameter name="aDlgType"/>
-+        <body>
-+        <![CDATA[
-+          var button = this.getButton(aDlgType);
-+          if (!button.disabled) {
-+            var noCancel = this._fireButtonEvent(aDlgType);
-+            if (noCancel) {
-+              if (aDlgType == "accept" || aDlgType == "cancel") {
-+                var closingEvent = new CustomEvent("dialogclosing", {
-+                  bubbles: true,
-+                  detail: { button: aDlgType },
-+                });
-+                this.dispatchEvent(closingEvent);
-+                window.close();
-+              }
-+            }
-+            return noCancel;
-+          }
-+          return true;
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="_fireButtonEvent">
-+        <parameter name="aDlgType"/>
-+        <body>
-+        <![CDATA[
-+          var event = document.createEvent("Events");
-+          event.initEvent("dialog" + aDlgType, true, true);
-+
-+          // handle dom event handlers
-+          return this.dispatchEvent(event);
-+        ]]>
-+        </body>
-+      </method>
-+
-+      <method name="_hitEnter">
-+        <parameter name="evt"/>
-+        <body>
-+        <![CDATA[
-+          if (evt.defaultPrevented)
-+            return;
-+
-+          var btn = this.getButton(this.defaultButton);
-+          if (btn)
-+            this._doButtonCommand(this.defaultButton);
-+        ]]>
-+        </body>
-+      </method>
-+
-+    </implementation>
-+
-+    <handlers>
-+      <handler event="keypress" keycode="VK_RETURN"
-+               group="system" action="this._hitEnter(event);"/>
-+      <handler event="keypress" keycode="VK_ESCAPE" group="system">
-+        if (!event.defaultPrevented)
-+          this.cancelDialog();
-+      </handler>
-+#ifdef XP_MACOSX
-+      <handler event="keypress" key="." modifiers="meta" phase="capturing" action="this.cancelDialog();"/>
-+#else
-+      <handler event="focus" phase="capturing">
-+        var btn = this.getButton(this.defaultButton);
-+        if (btn)
-+          btn.setAttribute("default", event.originalTarget == btn ||
-+                           !(event.originalTarget.localName == "button" ||
-+                             event.originalTarget.localName == "toolbarbutton"));
-+      </handler>
-+#endif
-+    </handlers>
-+
-+  </binding>
-+
-+</bindings>
 diff --git a/toolkit/mozapps/downloads/HelperAppDlg.jsm b/toolkit/mozapps/downloads/HelperAppDlg.jsm
 --- a/toolkit/mozapps/downloads/HelperAppDlg.jsm
 +++ b/toolkit/mozapps/downloads/HelperAppDlg.jsm
@ -1821,7 +1295,7 @@ diff --git a/uriloader/exthandler/unix/nsOSHelperAppService.cpp b/uriloader/exth
 diff --git a/widget/gtk/moz.build b/widget/gtk/moz.build
 --- a/widget/gtk/moz.build
 +++ b/widget/gtk/moz.build
-@@ -124,16 +124,17 @@ include('/ipc/chromium/chromium-config.m
+@@ -126,16 +126,17 @@ include('/ipc/chromium/chromium-config.m
 
 FINAL_LIBRARY = 'xul'
 
@ -1842,7 +1316,7 @@ diff --git a/widget/gtk/moz.build b/widget/gtk/moz.build
 diff --git a/widget/gtk/nsFilePicker.cpp b/widget/gtk/nsFilePicker.cpp
 --- a/widget/gtk/nsFilePicker.cpp
 +++ b/widget/gtk/nsFilePicker.cpp
-@@ -4,32 +4,34 @@
+@@ -4,16 +4,17 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "mozilla/Types.h"
@ -1855,11 +1329,12 @@ diff --git a/widget/gtk/nsFilePicker.cpp b/widget/gtk/nsFilePicker.cpp
 
 #include "nsGtkUtils.h"
 #include "nsIFileURL.h"
+ #include "nsIGIOService.h"
 #include "nsIURI.h"
 #include "nsIWidget.h"
 #include "nsIFile.h"
 #include "nsIStringBundle.h"
- 
+@@ -21,16 +22,17 @@
 #include "nsArrayEnumerator.h"
 #include "nsMemory.h"
 #include "nsEnumeratorUtils.h"
@ -1877,7 +1352,7 @@ diff --git a/widget/gtk/nsFilePicker.cpp b/widget/gtk/nsFilePicker.cpp
 #define MAX_PREVIEW_SOURCE_SIZE 4096
 
 nsIFile* nsFilePicker::mPrevDisplayDirectory = nullptr;
-@@ -227,17 +229,19 @@ nsFilePicker::AppendFilters(int32_t aFil
+@@ -228,17 +230,19 @@ nsFilePicker::AppendFilters(int32_t aFil
   mAllowURLs = !!(aFilterMask & filterAllowURLs);
   return nsBaseFilePicker::AppendFilters(aFilterMask);
 }
@ -1898,7 +1373,7 @@ diff --git a/widget/gtk/nsFilePicker.cpp b/widget/gtk/nsFilePicker.cpp
 
   mFilters.AppendElement(filter);
   mFilterNames.AppendElement(name);
-@@ -337,16 +341,39 @@ nsresult nsFilePicker::Show(int16_t* aRe
+@@ -338,16 +342,39 @@ nsresult nsFilePicker::Show(int16_t* aRe
   return NS_OK;
 }
 
@ -1938,7 +1413,7 @@ diff --git a/widget/gtk/nsFilePicker.cpp b/widget/gtk/nsFilePicker.cpp
 
   GtkFileChooserAction action = GetGtkFileChooserAction(mMode);
 
-@@ -572,16 +599,240 @@ void nsFilePicker::Done(void* file_choos
+@@ -573,16 +600,240 @@ void nsFilePicker::Done(void* file_choos
     mCallback->Done(result);
     mCallback = nullptr;
   } else {
--- a/mozilla-nestegg-big-endian.patch
+++ b/mozilla-nestegg-big-endian.patch
@ -0,0 +1,38 @@
+# HG changeset patch
+# Parent  381102061fccdec40efda75c7423a766f68201ba
+Bug-behavior: Youtube-videos using VP9 and opus as audio-codec started loading but did not play
+Reason: While parsing the audio-stream, the sampling frequency (short rate) was wrongly parsed by
+        nestegg, returning 0 all the time. This led to the audio-track reporting that it neither had 
+        valid video nor audio. Which led to an endless-loop in the video state machine.
+Solution: Correct parsing of rate in nestegg, which is a float and cuts of bytes.
+Link: https://github.com/kinetiknz/nestegg/issues/64
+
+diff -r 381102061fcc -r 8da4be020b1e media/libnestegg/src/nestegg.c
+--- a/media/libnestegg/src/nestegg.c	Tue Aug 13 07:51:27 2019 +0200
+++ b/media/libnestegg/src/nestegg.c	Tue Aug 20 07:59:54 2019 +0200
+@@ -768,7 +768,15 @@
+ {
+   union {
+     uint64_t u;
+-    float f;
+    struct {
+#if __FLOAT_WORD_ORDER__ == __ORDER_BIG_ENDIAN__
+      uint32_t _pad;
+      float f;
+#else
+      float f;
+      uint32_t _pad;
+#endif
+    } f;
+     double d;
+   } value;
+   int r;
+@@ -780,7 +788,7 @@
+   if (r != 1)
+     return r;
+   if (length == 4)
+-    *val = value.f;
+    *val = value.f.f;
+   else
+     *val = value.d;
+   return 1;
--- a/mozilla-ppc-altivec_static_inline.patch
+++ b/mozilla-ppc-altivec_static_inline.patch
@ -3,13 +3,18 @@
 # Date 1558452418 -7200
 #      Tue May 21 17:26:58 2019 +0200
 # Node ID 6cd963b6c82ea6629aaf4050851789b78f310338
-# Parent  602e92722e765a3c238d3b96b26c0c8063b5eeb4
+# Parent  010a35335b4e45e222b9efdbda24fd1963202ecf
 imported patch mozilla-ppc-altivec_static_inline.patch

-diff -r 602e92722e76 -r 6cd963b6c82e gfx/qcms/transform-altivec.c
--- a/gfx/qcms/transform-altivec.c	Tue May 21 17:26:48 2019 +0200
-+++ b/gfx/qcms/transform-altivec.c	Tue May 21 17:26:58 2019 +0200
-@@ -30,7 +30,7 @@
+diff --git a/gfx/qcms/transform-altivec.cpp b/gfx/qcms/transform-altivec.cpp
+--- a/gfx/qcms/transform-altivec.cpp
+++ b/gfx/qcms/transform-altivec.cpp
+@@ -25,17 +25,17 @@
+ 
+ #include "qcmsint.h"
+ 
+ #define FLOATSCALE (float)(PRECACHE_OUTPUT_SIZE)
+ #define CLAMPMAXVAL (((float) (PRECACHE_OUTPUT_SIZE - 1)) / PRECACHE_OUTPUT_SIZE)
 static const ALIGN float floatScaleX4 = FLOATSCALE;
 static const ALIGN float clampMaxValueX4 = CLAMPMAXVAL;
 
@ -18,3 +23,8 @@ diff -r 602e92722e76 -r 6cd963b6c82e gfx/qcms/transform-altivec.c
 {
 	vector float data = vec_lde(0, dataPtr);
 	vector unsigned char moveToStart = vec_lvsl(0, dataPtr);
+ 	return vec_perm(data, data, moveToStart);
+ }
+ 
+ template <size_t kRIndex, size_t kGIndex, size_t kBIndex, size_t kAIndex = NO_A_INDEX>
+ static void qcms_transform_data_template_lut_altivec(const qcms_transform *transform,
--- a/source-stamp.txt
+++ b/source-stamp.txt
@ -1,2 +1,2 @@
-REV=380fedbb18002297f1b233bd9c09764e59ddaa86
-REPO=http://hg.mozilla.org/releases/mozilla-esr68
+REV=cce4622026ab8e0130a0afc03f829f9b19ca38c2
+REPO=http://hg.mozilla.org/releases/mozilla-release
--- a/8
+++ b/8
@ -1,8 +1,8 @@
 PRODUCT="firefox"
-CHANNEL="esr68"
-VERSION="68.1.0"
-VERSION_SUFFIX="esr"
-FF_RELEASE_TAG="380fedbb18002297f1b233bd9c09764e59ddaa86"
+CHANNEL="release"
+VERSION="69.0"
+VERSION_SUFFIX=""
+FF_RELEASE_TAG="cce4622026ab8e0130a0afc03f829f9b19ca38c2"
 TB_RELEASE_TAG=""
 PREV_VERSION=""
 PREV_VERSION_SUFFIX=""