aclocal.m4
author Ralph Giles <giles@mozilla.com>
Tue, 31 Jan 2017 17:24:17 -0800
changeset 360930 931cbdebf471a80bddf8d834093c5ea6601e87c5
parent 341549 cddf2e43ee9f5e047573c92e101a333948fe5705
permissions -rw-r--r--
Bug 1333931 - Handle nullptr TextTrack objects in sorting. r=kinetik Check for nullptr arguments passed to CompareTextTracks. Based on Ben Kelly's analysis this can happen if the cycle collector has cleared a TextTrack pointer while comparision is still happening, perhaps in a queued event task. This change makes nullptr sort to the end, and adds a MOZ_DIAGNOSTIC_ASSERT for trying to get the position of a nullptr track should someone add another call at a later date.

dnl
dnl Local autoconf macros used with mozilla
dnl The contents of this file are under the Public Domain.
dnl

builtin(include, build/autoconf/hotfixes.m4)dnl
builtin(include, build/autoconf/acwinpaths.m4)dnl
builtin(include, build/autoconf/hooks.m4)dnl
builtin(include, build/autoconf/config.status.m4)dnl
builtin(include, build/autoconf/toolchain.m4)dnl
builtin(include, build/autoconf/nspr.m4)dnl
builtin(include, build/autoconf/nspr-build.m4)dnl
builtin(include, build/autoconf/nss.m4)dnl
builtin(include, build/autoconf/pkg.m4)dnl
builtin(include, build/autoconf/codeset.m4)dnl
builtin(include, build/autoconf/altoptions.m4)dnl
builtin(include, build/autoconf/mozprog.m4)dnl
builtin(include, build/autoconf/mozheader.m4)dnl
builtin(include, build/autoconf/lto.m4)dnl
builtin(include, build/autoconf/frameptr.m4)dnl
builtin(include, build/autoconf/compiler-opts.m4)dnl
builtin(include, build/autoconf/expandlibs.m4)dnl
builtin(include, build/autoconf/arch.m4)dnl
builtin(include, build/autoconf/android.m4)dnl
builtin(include, build/autoconf/zlib.m4)dnl
builtin(include, build/autoconf/icu.m4)dnl
builtin(include, build/autoconf/clang-plugin.m4)dnl
builtin(include, build/autoconf/alloc.m4)dnl
builtin(include, build/autoconf/ios.m4)dnl
builtin(include, build/autoconf/jemalloc.m4)dnl
builtin(include, build/autoconf/sanitize.m4)dnl

MOZ_PROG_CHECKMSYS()

# Read the user's .mozconfig script.  We can't do this in
# configure.in: autoconf puts the argument parsing code above anything
# expanded from configure.in, and we need to get the configure options
# from .mozconfig in place before that argument parsing code.
MOZ_READ_MOZCONFIG(.)