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62 Commits

Author SHA1 Message Date
Mike Hommey
ee54ae2104 Bug 1390776 - Put definition and uses of gProgname under #ifdef CRAWL_STACK_ON_SIGSEGV. r=njn 
gProgname is actually never used outside #ifdef CRAWL_STACK_ON_SIGSEGV,
and it being defined and filled with a strdup even when not used leads
to a (purposeful, but useless) leak.

The leak was not detected so far because GCC 4.9 generated a call to
PL_strdup followed by a store to gProgname, while GCC 6 keeps the
PL_strdup but is smart enough to figure out it doesn't need to store to
gProgname (and to not keep space for that variable).

So with GCC 4.9, the leak was not considered a leak because it was still
reachable, but with GCC 6, it's not reachable anymore, and thus
considered as a leak.

--HG--
extra : rebase_source : c189f992d710fddb43e04854b5b780ebfaf590ef
 2017-08-16 17:17:08 +09:00
Nicholas Nethercote
08e54b7c13 Bug 1384819 (part 1) - Split MozStackWalk(). r=glandium. 
MozStackWalk() is different on Windows to the other platforms. It has two extra
arguments, which can be used to walk the stack of a different thread.

This patch makes those differences clearer. Instead of having a single function
and forbidding those two arguments on non-Windows, it removes those arguments
from MozStackWalk, and splits off MozStackWalkThread() which retains them. This
also allows those arguments to have more appropriate types (HANDLE instead of
uintptr_t; CONTEXT* instead of than void*) and names (aContext instead of
aPlatformData).

The patch also removes unnecessary reinterpret_casts for the aClosure argument
at a couple of MozStackWalk() callsites.

--HG--
extra : rebase_source : 111ab7d6426d7be921facc2264f6db86c501d127
 2017-07-27 12:46:47 +10:00
Sylvestre Ledru
4e9cf83ee8 Bug 1378712 - Remove all trailing whitespaces r=Ehsan 
MozReview-Commit-ID: Kdz2xtTF9EG

--HG--
extra : rebase_source : 7235b3802f25bab29a8c6ba40a181a722f3df0ce
 2017-07-06 14:00:35 +02:00
David Anderson
a27e168838 Ignore SIGINT on all subprocesses. (bug 1277068, r=billm) 2016-05-31 21:49:31 -07:00
Nicholas Nethercote
70bf1444e7 Bug 1255655 - Heap-allocate _progname. r=froydnj. 
This saves almost 1 KiB per process.

--HG--
extra : rebase_source : 56e7d9451b0c647b1672dc23e6bc1117c5a20388
 2016-03-11 13:51:13 +11:00
Nicholas Nethercote
e1824580b7 Bug 1181411 - Test some expected aborts in PLDHashTable. r=glandium. 2015-07-12 18:50:21 -07:00
Juan Gomez
258ad59e3f Bug 1171931 - Refactor duplicated code using XRE_IsParent/ContentProcess. r=froydnj 2015-07-03 18:29:00 -07:00
Ryan VanderMeulen
5f5c327690 Backed out changeset 8b4e4083639e (bug 1171931) for B2G debug emulator bustage. 2015-06-25 19:48:42 -04:00
Juan Gomez
702a59d135 Bug 1171931 - Refactor duplicated code using XRE_IsParent/ContentProcess. r=froydnj 
--HG--
extra : rebase_source : 2ecbe6c1dd8a7ad8dc529b53349ad431cf1116c9
 2015-06-24 14:11:00 -04:00
Benoit Girard
8d6a67f6d3 Bug 1172216 - Move nsStackwalk to mozglue. r=glandium 
--HG--
rename : xpcom/base/nsStackWalk.cpp => mozglue/misc/StackWalk.cpp
rename : xpcom/base/nsStackWalk.h => mozglue/misc/StackWalk.h
extra : commitid : EMbWGfjKvdq
extra : rebase_source : b7308eb569cc1a019d3b7a92aaff0de7a49b5682
 2015-06-10 16:32:45 -04:00
Felix Janda
3473bdec58 Bug 1130710 - xre: Use stdint uint*_t instead of nonstandard __uint*_t. r=bsmedberg 2015-02-05 22:47:21 +01:00
Kyle Huey
676dcb5e20 Bug 1090598: Once we have hit the ah_crap_handler, allow any process (such as gdb) to ptrace us. r=froydnj 2014-10-28 18:27:53 -07:00
Nathan Froyd
b86d2e69fd Bug 1080108 - don't redefine STATUS_FLOAT_* values in nsSigHandlers.cpp; r=bsmedberg 
Including <windows.h> picks these up, as recent builds indicate by warning:

c:\builds\moz2_slave\m-in-w32-000000000000000000000\build\toolkit\xre\nsSigHandlers.cpp(341) : warning C4005: 'STATUS_FLOAT_MULTIPLE_FAULTS' : macro redefinition
        c:\Program Files (x86)\Windows Kits\8.0\include\um\winnt.h(2127) : see previous definition of 'STATUS_FLOAT_MULTIPLE_FAULTS'
c:\builds\moz2_slave\m-in-w32-000000000000000000000\build\toolkit\xre\nsSigHandlers.cpp(342) : warning C4005: 'STATUS_FLOAT_MULTIPLE_TRAPS' : macro redefinition
        c:\Program Files (x86)\Windows Kits\8.0\include\um\winnt.h(2128) : see previous definition of 'STATUS_FLOAT_MULTIPLE_TRAPS'
 2014-10-08 16:05:36 -04:00
Nicholas Nethercote
94adb30f77 Bug 1062709 (part 2, attempt 2) - Clean up stack printing and fixing. r=dbaron. 
--HG--
extra : rebase_source : 626fd23a14ec90cfc9807c3d555169ec6463d19d
 2014-09-01 22:56:05 -07:00
Nicholas Nethercote
2eb56008e2 Bug 1062709 (part 1, attempt 2) - Add a frame number argument to NS_WalkStackCallback. r=dbaron. 
--HG--
extra : rebase_source : 4f7060a9ae0bed180899651c50e8ea8857e72d63
 2014-09-10 21:47:01 -07:00
Ed Morley
2d0f9579b5 Backed out changeset a0b82c954206 (bug 1062709) for Windows mochitest 5 hangs 2014-10-03 15:06:16 +01:00
Ed Morley
9e223d8a19 Backed out changeset 7a1b7d7eba12 (bug 1062709) 2014-10-03 15:05:26 +01:00
Nicholas Nethercote
5a257b83f9 Bug 1062709 (part 2) - Clean up stack printing and fixing. r=dbaron. 
--HG--
extra : rebase_source : 18158d4474cb8826813a3866eba57b710e14db99
 2014-09-01 22:56:05 -07:00
Nicholas Nethercote
c9c64de53c Bug 1062709 (part 1) - Add a frame number argument to NS_WalkStackCallback. r=dbaron. 
--HG--
extra : rebase_source : 0f9b2d6310433ed56f5552706fcf2a96571aee25
 2014-09-10 21:47:01 -07:00
Chris Peterson
e56956aa2f Bug 1032644 - Fix some -Wunused warnings in non-unified OS X build. r=ehsan 2014-07-02 18:55:19 -07:00
Ehsan Akhgari
d91d200572 Bug 969757 - Remove the dead code in our tree which pretends to support OS/2; r=roc,mcmanus,gps,jorendorf,bsmedberg sr=bsmedberg 2014-02-10 17:57:01 -05:00
Birunthan Mohanathas
b2658eb131 Bug 784739 - Switch from NULL to nullptr in toolkit/; r=ehsan 2013-10-10 16:36:42 -04:00
Bill McCloskey
59df15a874 Bug 902208 - Handle SIGINT in child processes (r=ted) 2013-08-14 14:48:32 -07:00
Nicholas Nethercote
1c4b07debe Bug 818793 - Add a |aMaxFrames| parameter to NS_StackWalk. r=jlebar,glandium; sr=dbaron. 2012-12-20 21:31:57 -08:00
Bas Schouten
5c2da9fbfd Bug 816117 - Part 1: Add the ability to pass around a windows Thread Context to StackWalkMain64. r=ehsan 2012-12-08 06:15:21 +01:00
Phil Ringnalda
03892eaa4c Back out 63105f3adf34 (bug 721843) for xpcshell timeouts 2012-10-01 20:43:27 -07:00
Benoit Girard
432b7c8fd8 Bug 721843 - Add just-in-time debugging by using CRAWL_STACK_ON_SIGSEGV on non official builds for mac/linux. r=ted 2012-10-01 22:09:20 -04:00
Aryeh Gregor
d0ad5a7d0c Bug 777292 part 2 - Change all nsnull to nullptr 2012-07-30 17:20:58 +03:00
Benoit Girard
325b77e999 Bug 766579 - Part 1: Add SP param to NS_StackWalk. r=dbaron 
--HG--
extra : rebase_source : dd4905ffadf5fe9327449fffdfbc665b05d74a6a
 2012-06-27 16:08:21 -04:00
Martin Stransky
b057ab26b1 Bug 627699 - Port GTK2 to GTK3, toolkit part, r=karlt 2012-06-16 18:06:10 +12:00
Gervase Markham
82ff7027aa Bug 716478 - update licence to MPL 2. 2012-05-21 12:12:37 +01:00
Ehsan Akhgari
a6373ebfc3 Bug 713278 - Teach NS_StackWalk to walk the stack of other threads too on Windows; r=dbaron 2011-12-23 18:14:09 -05:00
Makoto Kato
89bf0597c8 Bug 681202 - Add Android x86 target. r=glandium 2011-09-29 13:39:03 +09:00
Brad Lassey
c398b11302 bug 617115 - support building with andorid NDKr5 r=ted 2011-04-01 16:47:37 -07:00
Matheus Kerschbaum
4eb6429f47 Bug 639754 - Remove MOZ_IPC checks since IPC is always built now; r=bsmedberg 2011-04-02 19:14:00 -07:00
Mitchell Field
a6788f0842 Bug 627277 - Remove (broken) BeOS support. r=biesi,dwitte,gavin,joe,jorendorff,josh,khuey,mfinkle,neil,Pike,roc,shaver,smontagu,taras 2011-02-20 06:10:24 +11:00
Mike Hommey
98135bdfff Bug 593767 - Don't use SA_SIGINFO when unsupported. r=bsmedberg,a=bsmedberg 2010-11-07 09:20:50 +01:00
Rob Arnold
13ef0df01c Bug 563462 - Remove Photon bits from toolkit/ r=Mossop 2010-05-12 14:31:24 -04:00
Mark Banner
c1f7eefbf4 Bug 550145 NS_APPSTARTUP_CONTRACTID should exist in nsToolkitCompsCID.h and not nsXPFEComponentsCID.h (kill nsXPFEComponentsCID.h). r=benjamin 2010-03-05 12:11:55 +00:00
Walter Meinl
3f2289c67b Bug 536343: Fix build bustage on OS/2 in nsSigHandles.cpp r=bsmedberg,dragtext 2010-01-30 07:48:32 -05:00
Chris Jones
6836e30944 Bug 540116: By default, unblock the parent process if a child crashes in a DEBUG build that uses ah_crap_handler(). Set MOZ_DONT_UNBLOCK_PARENT_ON_CHILD_CRASH=1 to restore old behavior. r=bsmedberg 2010-01-27 22:23:16 -06:00
Mook
d3e1980b10 Bug 538056 - Signal handler for FPU exception is broken for Windows x64, r=m_kato,bsmedberg 
toolkit/xre/nsSigHandlers.h:
	define x86 constants also for msvc x86-64

toolkit/xre/nsSigHandlers.cpp:
	Take into account different structure names for win64
 2009-12-29 01:48:02 -08:00
Ginn Chen
fdecb5cb37 Bug 538339 In fpehandler() mask cw and back to the faulting x87 instruction on Solaris r=gal,bsmedberg 2010-01-13 17:04:52 +08:00
Ginn Chen
2ebc336d1a Bug 538338 Do not hang on FPE_INTDIV "Integer divide by zero" r=bsmedberg 2010-01-13 17:04:04 +08:00
Benjamin Smedberg
1d562d3192 Bug 538642 - Breakpad shouldn't treat FPU exceptions as crashes, and the FPU exception handler should chain correctly, r=ted 2010-01-11 13:16:20 -05:00
Chris Jones
cc109826f3 Bug 538642: Temporarily disable the floating-point exception handler. r=bsmedberg 2010-01-08 15:09:31 -06:00
L. David Baron
ad2b8d1692 Fix valgrind warning about passing uninitialized act->sa_mask to sigaction. (Bug 538013) r=gal 2010-01-07 08:51:16 -05:00
Makoto Kato
3e1660b4db Bug 537489 - nsSigHandler.cpp should use _M_IX86 instead of _M_IA32, r=bsmedberg 2010-01-05 14:11:51 -05:00
Benjamin Smedberg
a97f0b3ba3 Followup to bug 535802, make it work on Linux too by passing around the program name from argv[0] 2009-12-18 17:14:53 -05:00
jacek@codeweavers.com
7a48f2d4ec Compilation fix for bug 533035 (r=bsmedberg). 2009-12-21 10:28:15 -10:00