Accepting request 796191 from home:Vogtinator:qt5.15

- Refresh fix1163766.patch

- Add fix1163766.patch to fix opensuse-welcome on i686 (boo#1163766)
  * QTBUG-81574.patch

- Fix a deadlock causing audio/video playback to fail (boo#1163744):
  * QTBUG-82186.patch

- Fix an issue with selections breaking replying in KMail:
  * QTBUG-81574.patch

OBS-URL: https://build.opensuse.org/request/show/796191
OBS-URL: https://build.opensuse.org/package/show/KDE:Qt:5.15/libqt5-qtwebengine?expand=0&rev=7

QTBUG-82186.patch

@@ -0,0 +1,48 @@
+From c729361f9f8f6c0602d401d5e230ba63ab11a682 Mon Sep 17 00:00:00 2001
+From: Jüri Valdmann <juri.valdmann@qt.io>
+Date: Wed, 19 Feb 2020 14:15:34 +0100
+Subject: [PATCH] Fix recursive deadlock in sandbox::InitLibcLocaltimeFunctions
+
+QtWebEngineProcess overrides the C library's localtime* functions by redefining
+the symbols in src/process/main.cpp and then using dlsym(RTLD_NEXT, ...) to
+fetch the original symbols in //sandbox/linux/services/libc_interceptor.cc. The
+functions InitLibcLocaltimeFunctions{,Impl} use pthread_once to guarantee that
+this symbol resolution happens only once.
+
+If dlsym fails, for example because the C library is earlier in the search path
+than QtWebEngineCore, then InitLibcLocaltimeFunctionsImpl tries to print an
+error message with LOG(ERROR). However, printing a log message involves also
+printing the timestamp in the local time zone, using, of course, localtime_r.
+Thus, InitLibcLocaltimeFunctions depends on localtime_r depends on
+InitLibcLocaltimeFunctions, and we get a deadlock due to the recursive use of
+pthread_once.
+
+This deadlock happens only for utility processes and not for zygotes or
+renderers, since the latter proxy the localtime* calls back to the main process.
+(See service_manager::ZygoteMain, where the first function call is to
+sandbox::SetAmZygoteOrRenderer, and compare with content::UtilityMain)
+
+Task-number: QTBUG-82186
+Change-Id: I32009e8482b2634c47082a4c89393dc61c22507e
+---
+
+diff --git a/src/3rdparty/chromium/sandbox/linux/services/libc_interceptor.cc b/chromium/sandbox/linux/services/libc_interceptor.cc
+index ed4dd02..fad77f9 100644
+--- a/src/3rdparty/chromium/sandbox/linux/services/libc_interceptor.cc
++++ b/src/3rdparty/chromium/sandbox/linux/services/libc_interceptor.cc
+@@ -199,6 +199,7 @@
+   g_libc_funcs->localtime64_r =
+       reinterpret_cast<LocaltimeRFunction>(dlsym(RTLD_NEXT, "localtime64_r"));
+ 
++#if !defined(TOOLKIT_QT)
+   if (!g_libc_funcs->localtime || !g_libc_funcs->localtime_r) {
+     // https://bugs.chromium.org/p/chromium/issues/detail?id=16800
+     //
+@@ -210,6 +211,7 @@
+                   " time related functions to misbehave. "
+                   "https://bugs.chromium.org/p/chromium/issues/detail?id=16800";
+   }
++#endif
+ 
+   if (!g_libc_funcs->localtime)
+     g_libc_funcs->localtime = gmtime;

fix1163766.patch

@@ -0,0 +1,56 @@
+Author Bernhard M. Wiedemann <bwiedemann suse de>
+Date: 2020-04-07
+
+https://bugzilla.opensuse.org/show_bug.cgi?id=1163766
+
+seccomp filters disallow a new kernel syscall to get time
+used on i586
+
+Index: qtwebengine-everywhere-src-5.15.0-beta3/src/3rdparty/chromium/sandbox/linux/system_headers/x86_32_linux_syscalls.h
+===================================================================
+--- qtwebengine-everywhere-src-5.15.0-beta3.orig/src/3rdparty/chromium/sandbox/linux/system_headers/x86_32_linux_syscalls.h
++++ qtwebengine-everywhere-src-5.15.0-beta3/src/3rdparty/chromium/sandbox/linux/system_headers/x86_32_linux_syscalls.h
+@@ -1710,5 +1710,13 @@
+ #define __NR_clone3 435
+ #endif
+ 
++#if !defined(__NR_clock_gettime64)
++#define __NR_clock_gettime64 403
++#endif
++
++#if !defined(__NR_clock_nanosleep_time64)
++#define __NR_clock_nanosleep_time64 407
++#endif
++
+ #endif  // SANDBOX_LINUX_SYSTEM_HEADERS_X86_32_LINUX_SYSCALLS_H_
+ 
+Index: qtwebengine-everywhere-src-5.15.0-beta3/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc
+===================================================================
+--- qtwebengine-everywhere-src-5.15.0-beta3.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc
++++ qtwebengine-everywhere-src-5.15.0-beta3/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc
+@@ -151,6 +151,11 @@ ResultExpr EvaluateSyscallImpl(int fs_de
+   if (sysno == __NR_clock_gettime || sysno == __NR_clock_nanosleep) {
+     return RestrictClockID();
+   }
++#if defined(__NR_clock_gettime64)
++  if (sysno == __NR_clock_gettime64 || sysno == __NR_clock_nanosleep_time64) {
++    return RestrictClockID();
++  }
++#endif
+ 
+   if (sysno == __NR_clone) {
+     return RestrictCloneToThreadsAndEPERMFork();
+Index: qtwebengine-everywhere-src-5.15.0-beta3/src/3rdparty/chromium/services/service_manager/sandbox/linux/bpf_ime_policy_linux.cc
+===================================================================
+--- qtwebengine-everywhere-src-5.15.0-beta3.orig/src/3rdparty/chromium/services/service_manager/sandbox/linux/bpf_ime_policy_linux.cc
++++ qtwebengine-everywhere-src-5.15.0-beta3/src/3rdparty/chromium/services/service_manager/sandbox/linux/bpf_ime_policy_linux.cc
+@@ -31,6 +31,9 @@ ResultExpr ImeProcessPolicy::EvaluateSys
+ #if defined(__NR_clock_gettime)
+     case __NR_clock_gettime:
+ #endif
++#if defined(__NR_clock_gettime64)
++    case __NR_clock_gettime64:
++#endif
+       return Allow();
+ // https://crbug.com/991435
+ #if defined(__NR_getrusage)

libqt5-qtwebengine.changes

@@ -4,6 +4,12 @@ Tue Apr 14 06:47:59 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
 - Update to 5.15.0-beta3:
   * New bugfix release
   * No changelog available
+- Refresh fix1163766.patch
+
+-------------------------------------------------------------------
+Thu Apr  9 08:21:02 UTC 2020 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Add fix1163766.patch to fix opensuse-welcome on i686 (boo#1163766)
 
 -------------------------------------------------------------------
 Mon Mar 30 13:49:40 UTC 2020 - Fabian Vogt <fvogt@suse.com>
@@ -26,6 +32,19 @@ Fri Feb 28 09:59:24 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
   * No changelog available
 - Drop patches, now upstream:
   * fix-missing-designerplugin.patch
+  * QTBUG-81574.patch
+
+-------------------------------------------------------------------
+Fri Feb 21 13:36:31 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Fix a deadlock causing audio/video playback to fail (boo#1163744):
+  * QTBUG-82186.patch
+
+-------------------------------------------------------------------
+Fri Feb 21 09:25:44 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Fix an issue with selections breaking replying in KMail:
+  * QTBUG-81574.patch
 
 -------------------------------------------------------------------
 Wed Feb 19 10:17:00 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>

libqt5-qtwebengine.spec

@@ -53,8 +53,11 @@ Patch1:         armv6-ffmpeg-no-thumb.patch
 Patch2:         disable-gpu-when-using-nouveau-boo-1005323.diff
 # PATCH-FIX-UPSTREAM 0001-fix-build-after-y2038-changes-in-glibc.patch
 Patch3:         0001-fix-build-after-y2038-changes-in-glibc.patch
+# PATCH-FIX-UPSTREAM https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/291216
+Patch5:         QTBUG-82186.patch
 # PATCH-FIX-OPENSUSE
 Patch6:         some-more-includes-gcc10.patch
+Patch7:         fix1163766.patch
 # http://www.chromium.org/blink not ported to PowerPC
 ExcludeArch:    ppc ppc64 ppc64le s390 s390x
 # Try to fix i586 MemoryErrors with rpmlint