Commit Graph

584 Commits

Author SHA1 Message Date
Andrew McCreight
c7eca764fb Bug 1058178, part 2 - Implement address clamping analysis for DMD scan logs. r=njn
This adds a new option --clamp-contents to dmd.py. This replaces every value
contained in the memory contents in the log with a pointer to the start of a live
block, if the value is a pointer into the middle of that block. All other values
are replaced with 0. This conservative analysis makes it easier to determine
which blocks point to other blocks.
2015-06-30 11:54:15 -07:00
Andrew McCreight
acec07a044 Bug 1058178, part 1 - Implement DMD heap scanning mode. r=njn
This implements a new "scan" mode for DMD that records the address
and contents of every live unsampled block in the DMD log. This
enables the low-level analysis of references from one block to
another, which can help leak investigations.
2015-06-30 11:54:15 -07:00
Benoit Girard
fa09f0548c Bug 1172216 - Move nsStackwalk to mozglue. r=glandium 2015-06-10 16:32:45 -04:00
Ted Mielczarek
10d0c97acf bug 1171122 - Swap some XP_MACOSX for XP_DARWIN in mozalloc. r=glandium 2015-03-27 22:53:02 -04:00
Andrew McCreight
f0273ac437 Bug 1172568 - Run test_dmd.js on OS X. r=njn 2015-06-10 07:24:00 -04:00
Mike Hommey
0e46c00654 Bug 1172668 - Unbreak DMD on OS X after bug 1168719. r=gps
Bug 1168719 added a generic replace malloc library which name happened to be
the same as the existing dummy library used to link replace malloc on OSX.
Change the name of that dummy library.
2015-06-10 10:49:22 +09:00
Mike Hommey
29f75d7894 Bug 1172632 - Don't guess malloc_usable_size type of argument based on ANDROID_VERSION in mozjemalloc, but use the result of the configure test instead. r=njn 2015-06-10 10:49:21 +09:00
Andrew McCreight
bb480ffa17 Bug 1171647, part 2 - Remove redundant assertion for dark matter mode. r=njn 2015-06-06 14:44:19 -07:00
Andrew McCreight
2c9c7ae4de Bug 1171647, part 1 - Define a new function to convert the mode to a string. r=njn 2015-06-06 14:44:19 -07:00
Mike Hommey
1ea063ca2c Bug 1168719 - Generic replace-malloc library. r=njn 2015-06-05 10:40:58 +09:00
Christian Holler
1ed685fb42 Bug 1170177 - Disable our own abort() method with MOZ_ASAN. r=froydnj 2015-06-02 23:25:01 +02:00
Leila Hadji
cd549b1ba3 Bug 498166 - malloc_init deadlock due to pthread_atfork. r=glandium 2015-05-22 06:01:00 -04:00
David Major
bfa2564d34 Bug 1135583: Prevent the inclusion of Char16.h in VS2015's fallible.obj. r=glandium 2015-05-21 08:03:48 -04:00
Mike Hommey
3a3e32f4c0 Bug 1043692 - Move DIST_INSTALL to moz.build. r=gps 2015-05-12 07:55:22 +09:00
Mike Hommey
ec07b959e5 Bug 1043692 - Add a DIST_INSTALL variable to moz.build, and replace NO_DIST_INSTALL with it. r=gps 2015-05-12 07:55:21 +09:00
Mike Hommey
b673a97a25 Bug 1134923 - Remove NS_Alloc/NS_Realloc/NS_Free. r=nfroyd
They are kept around for the sake of the standalone glue, which is used
for e.g. webapprt, which doesn't have direct access to jemalloc, and thus
still needs a wrapper to go through the xpcom function list and get to
jemalloc from there.
2015-05-01 09:40:30 +09:00
ziyunfei
a2bb96ff77 Bug 1102219 - Part 4: Replace String.prototype.contains with String.prototype.includes in chrome code. r=till 2015-04-30 00:32:05 +09:00
Ehsan Akhgari
b03acf1bdf Bug 1147243 - Build memory/jemalloc in unified mode; r=glandium 2015-04-29 09:47:36 -04:00
Paul Rouget
3501733eaf Bug 1156628 - Don't limit the number of unused dirty pages kept by jemalloc on B2G desktop. r=gsvelto, r=glandium 2015-04-24 03:58:00 -04:00
Jed Davis
23abd8d5fb Bug 1102388 - Fix DMD static constructor ordering dependency. r=mccr8
Sometimes, at least on Linux, DMDFuncs::sSingleton's static initializer
(in libxul) was being called before sDMDBridge's (in libdmd).
Thus sDMDBridge wasn't constructed yet in the path where its
address is taken, passed down through {replace_,}get_bridge to
ReplaceMallocBridge::Get, and its mVersion field is read.

This patch uses dynamic allocation, following what's done for other
globals in the same situation in this file.

Also, naming convention fix: leading "s" is for C++ class statics;
C-style static globals should be "g".
2015-04-20 23:05:00 +02:00
Ehsan Akhgari
d278570d19 Bug 1153348 - Add an analysis to prohibit operator bools which aren't marked as either explicit or MOZ_IMPLICIT; r=jrmuizel
This is the counterpart to the existing analysis to catch
constructors which aren't marked as either explicit or
MOZ_IMPLICIT.
2015-04-21 21:40:49 -04:00
Wes Kocher
01d294be4b Backed out changeset 02e6a50741a9 (bug 1153348) to hopefully fix the static bustage CLOSED TREE 2015-04-21 15:47:40 -07:00
Ehsan Akhgari
74f43d26e8 Bug 1153348 - Add an analysis to prohibit operator bools which aren't marked as either explicit or MOZ_IMPLICIT; r=jrmuizel
This is the counterpart to the existing analysis to catch
constructors which aren't marked as either explicit or
MOZ_IMPLICIT.
2015-04-21 16:31:58 -04:00
Jed Davis
e8daba5c0c Bug 1128705 - Don't redefine PAGE_SIZE in DMD if it's already defined. r=erahm 2015-04-20 14:15:00 +02:00
Jim Blandy
3b2e239893 Bug 1062473: Use mozalloc's moz_malloc_size_of in the JS shell, not our own custom copy. r=glandium 2015-04-13 16:11:32 -07:00
Jim Blandy
b7bb528df0 Bug 1145051: Don't include xpcom-config.h from mozalloc.h; it's unused. r=glandium 2015-03-19 01:03:05 -07:00
Jim Blandy
c49a3b9f79 Bug 1145051: Use MOZ_WARN_UNUSED_RESULT instead of NS_WARN_UNUSED_RESULT. r=glandium 2015-03-19 00:46:40 -07:00
Jim Blandy
207318c9b0 Bug 1145051: Replace uses of NS_ATTR_MALLOC with new MOZ_ALLOCATOR from mfbt/Attributes.h. r=glandium 2015-03-18 23:56:08 -07:00
ISHIKAWA, Chiaki
1906b3837a Bug 1147248 - GCC 4.9 needs this patch to use address sanitizer. r=glandium 2015-04-10 15:05:00 +02:00
Mike Hommey
dc0e825e45 Bug 1138293 - Remove moz_malloc/moz_free/moz_realloc/moz_calloc. r=njn
We need to use _impl variants within mozalloc.h when they are defined because
of how mozglue.dll is linked on Windows, where using malloc/free would use
the symbols from the MSVCRT instead of ours.
2015-03-31 12:32:49 +09:00
Mike Hommey
dbfea16b10 Bug 1142434 - Remove moz_memalign/moz_valloc, nothing uses them. r=njn 2015-03-31 12:26:45 +09:00
Mike Hommey
ecee63231c Bug 1142434 - Remove moz_strdup/moz_strndup, nothing uses them. r=njn 2015-03-31 12:26:45 +09:00
Ehsan Akhgari
33bb32f549 Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj
This patch was automatically generated using the following script:

function convert() {
echo "Converting $1 to $2..."
find . \
       ! -wholename "*/.git*" \
       ! -wholename "obj-ff-dbg*" \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_OVERRIDE override
convert MOZ_FINAL final
2015-03-21 12:28:04 -04:00
Mike Hommey
38459e2f76 Followup for bug 868814 - replace non-obvious #if with simpler alternative. rs=njn 2015-03-17 10:04:20 +09:00
Mike Hommey
6ae5fb04eb Bug 1141731 - Avoid problems caused by the inclusion of mozmemory.h in mozalloc.cpp by including mozmemory_wrap.h instead. r=njn 2015-03-11 16:03:53 +09:00
Wes Kocher
d47c593684 Backed out changeset ff08cf105def (bug 1141731) for osx bustage 2015-03-10 18:34:28 -07:00
Mike Hommey
3b5c988499 Bug 1141731 - Avoid problems caused by the inclusion of mozmemory.h in mozalloc.cpp by including mozmemory_wrap.h instead. r=njn 2015-03-11 09:52:04 +09:00
Mike Hommey
96c696fed8 Bug 1141660 - Fix bustage from bug 868814 with --disable-replace-malloc. r=njn 2015-03-11 09:52:03 +09:00
Mike Hommey
775bf23d8a Bug 1139357 - Make jemalloc3's --without-export actually work. r=njn 2015-03-10 10:01:53 +09:00
Mike Hommey
e4b247f703 Bug 868814 - Fold mozalloc library into mozglue. r=njn 2015-03-10 10:01:52 +09:00
Mike Hommey
a62da479e3 Bug 1138705 - Preserve LastError when calling TlsGetValue. r=njn
TlsGetValue has a semantic difference with pthread_getspecific, in that it
can return a non-error NULL value, so it always sets the LastError.
But allocator callers may not be expecting calling e.g. free() to change
the value of the last error, so preserve it.
2015-03-04 14:40:09 +09:00
Anish
b9d3be97ea Bug 958147 - Choose one of run-if or skip-if and get rid of the other.r=jmaher, mwargers 2015-03-03 08:46:37 -05:00
Mike Hommey
1a6b501d3e Bug 762449 - Fix "result of 32-bit shift implicitly converted to 64 bits" on win64. r=njn 2015-03-02 07:35:28 +09:00
Mike Hommey
59d2230256 Bug 762449 - Make jemalloc's opt.lg_dirty_mult work as documented. r=njn 2015-03-02 07:35:28 +09:00
Chris Peterson
3757a6dec6 Bug 1129326 - Remove nonstandard let blocks from memory/replace/dmd/test/test_dmd.js. r=njn 2015-01-24 23:37:31 -08:00
Brian Smith
88cb1c2a98 Bug 1128413, Part 4: Fix warnings in mozilla-config.h and gcc-stl-wrapper.template.h, r=glandium
--HG--
extra : rebase_source : 7ba4fb8a0bd11648908e2790e86ce3bb4517aeb7
2015-02-02 17:35:19 -08:00
Mike Hommey
824818ee98 Bug 1126593 - Add a global fallible instance, so that using fallible works directly, everywhere. r=njn
--HG--
rename : memory/mozalloc/fallible.h => memory/fallible/fallible.h
2015-02-02 09:56:13 +09:00
Mike Hommey
f7275efee9 Bug 1120272 - Expose _aligned_alloc and _aligned_free from mozglue. r=njn 2015-01-20 13:10:00 +09:00
Seth Fowler
a69fcba6d6 Bug 1121297 (Part 2) - Make VolatileBuffer threadsafe. r=glandium 2015-01-16 15:47:35 -08:00
Seth Fowler
b10bbeee4d Bug 1121297 (Part 1) - Move VolatileBuffer into libxul. r=glandium
--HG--
rename : memory/mozalloc/VolatileBuffer.h => memory/volatile/VolatileBuffer.h
rename : memory/mozalloc/VolatileBufferAshmem.cpp => memory/volatile/VolatileBufferAshmem.cpp
rename : memory/mozalloc/VolatileBufferFallback.cpp => memory/volatile/VolatileBufferFallback.cpp
rename : memory/mozalloc/VolatileBufferOSX.cpp => memory/volatile/VolatileBufferOSX.cpp
rename : memory/mozalloc/VolatileBufferWindows.cpp => memory/volatile/VolatileBufferWindows.cpp
rename : memory/mozalloc/moz.build => memory/volatile/moz.build
rename : memory/mozalloc/tests/TestVolatileBuffer.cpp => memory/volatile/tests/TestVolatileBuffer.cpp
rename : memory/mozalloc/tests/moz.build => memory/volatile/tests/moz.build
2015-01-16 15:47:22 -08:00