MozillaThunderbird/mozilla-bmo1463035.patch
Wolfgang Rosenauer 126ce832a3 changelog (security related) missing still
- MozillaThunderbird 60.5.0:
  * FileLink provider WeTransfer to upload large attachments
  * Thunderbird now allows the addition of OpenSearch search engines
    from a local XML file using a minimal user inferface: [+] button
    to select a file an add, [-] to remove.
  * More search engines: Google and DuckDuckGo available by default
    in some locales
  * During account creation, Thunderbird will now detect servers
    using the Microsoft Exchange protocol. It will offer the
    installation of a 3rd party add-on (Owl) which supports that
    protocol.
  * Thunderbird now compatible with other WebExtension-based
    FileLink add-ons like the Dropbox add-on
- requires NSS 3.36.7
- removed obsolete patch
  mozilla-no-stdcxx-check.patch
- rebased patches
  MFSA 2018-31
  * CVE-2018-17466 bmo#1488295
    Buffer overflow and out-of-bounds read in ANGLE library with
    TextureStorage11
  * CVE-2018-18492 bmo#1499861
    Use-after-free with select element
  * CVE-2018-18493 bmo#1504452
    Buffer overflow in accelerated 2D canvas with Skia
  * CVE-2018-18494 bmo#1487964
    Same-origin policy violation using location attribute and
    performance.getEntries to steal cross-origin URLs
  * CVE-2018-18498 bmo#1500011
    Integer overflow when calculating buffer sizes for images

OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaThunderbird?expand=0&rev=451
2019-01-29 19:03:55 +00:00

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Diff

# HG changeset patch
# User Mike Hommey <mh+mozilla@glandium.org>
# Date 1526871862 -32400
# Node ID 94f21505ff13cd089f7129cd24927cf8b31a0f43
# Parent 4a2e8085417fe782738bfd736b69806d9ed19d6a
Bug 1463035 - Remove MOZ_SIGNAL_TRAMPOLINE. r?darchons
For some reason, GNU as is not happy with the assembly generated after
bug 1238661 anymore on Debian armel.
OTOH, as mentioned in bug 1238661 comment 4, we actually don't need this
workaround anymore, so let's just kill it.
diff --git a/mfbt/LinuxSignal.h b/mfbt/LinuxSignal.h
deleted file mode 100644
--- a/mfbt/LinuxSignal.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* 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/. */
-
-#ifndef mozilla_LinuxSignal_h
-#define mozilla_LinuxSignal_h
-
-namespace mozilla {
-
-#if defined(__arm__)
-
-// Some (old) Linux kernels on ARM have a bug where a signal handler
-// can be called without clearing the IT bits in CPSR first. The result
-// is that the first few instructions of the handler could be skipped,
-// ultimately resulting in crashes. To workaround this bug, the handler
-// on ARM is a trampoline that starts with enough NOP instructions, so
-// that even if the IT bits are not cleared, only the NOP instructions
-// will be skipped over.
-
-template <void (*H)(int, siginfo_t*, void*)>
-__attribute__((naked)) void SignalTrampoline(int aSignal, siginfo_t* aInfo,
- void* aContext) {
- asm volatile("nop; nop; nop; nop" : : : "memory");
-
- asm volatile("b %0" : : "X"(H) : "memory");
-}
-
-#define MOZ_SIGNAL_TRAMPOLINE(h) (mozilla::SignalTrampoline<h>)
-
-#else // __arm__
-
-#define MOZ_SIGNAL_TRAMPOLINE(h) (h)
-
-#endif // __arm__
-
-} // namespace mozilla
-
-#endif // mozilla_LinuxSignal_h
diff --git a/mfbt/moz.build b/mfbt/moz.build
--- a/mfbt/moz.build
+++ b/mfbt/moz.build
@@ -115,20 +115,16 @@ EXPORTS["double-conversion"] = [
LOCAL_INCLUDES += [
'/mfbt/double-conversion',
]
if CONFIG['OS_ARCH'] == 'WINNT':
EXPORTS.mozilla += [
'WindowsVersion.h',
]
-elif CONFIG['OS_ARCH'] == 'Linux':
- EXPORTS.mozilla += [
- 'LinuxSignal.h',
- ]
UNIFIED_SOURCES += [
'Assertions.cpp',
'ChaosMode.cpp',
'double-conversion/double-conversion/bignum-dtoa.cc',
'double-conversion/double-conversion/bignum.cc',
'double-conversion/double-conversion/cached-powers.cc',
'double-conversion/double-conversion/diy-fp.cc',
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
@@ -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;
@@ -248,17 +247,17 @@ 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) {