Commit Graph

13 Commits

Author SHA1 Message Date
Mats Palmgren
5e7c4e1182 Bug 645423 - Initialize the poison value also for DEBUG_TRACEMALLOC_PRESARENA builds. r=dbaron 2011-04-04 13:41:02 +02:00
L. David Baron
f1fb6dbc73 Add poisoning for nsRuleData::mValueOffsets. (Bug 636039, patch 19) r=bzbarsky
I tested manually that after:
 (a) removing the |ruleData.mValueOffsets[aSID] = 0;| in
     nsRuleNode::WalkRuleTree
 (b) removing the NS_ABORT_IF_FALSE(aRuleData->mValueOffsets[aSID] == 0,
     ...) from nsRuleNode::CheckSpecifiedProperties and
     UnsetPropertiesWithoutFlags
that we crash dereferencing the poison address in a SetCoord call inside
nsRuleNode::ComputeTextResetData
2011-03-17 20:14:31 -07:00
Rich Walsh
bc424b4fe8 Bug 530012 - [OS/2] build break in nsPresArena.cpp; r=wuno a=dbaron
--HG--
extra : rebase_source : a64adf531e9132c583419def72c712fc345774d7
2011-02-15 17:10:16 -05:00
Vladimir Vukicevic
cdebcfceeb b=566447; add presshell memory reporter; r=bz 2010-05-31 19:19:35 -07:00
Zack Weinberg
e125669860 Bug 531847: Include address chosen for frame poisoning in breakpad reports. r=ted a192=roc 2009-12-01 14:48:23 -08:00
Zack Weinberg
cf67dd36c8 Bug 530598: If we can't get the preferred address for a poison page, take whatever the OS will give us, rather than giving up 2009-11-30 08:51:07 -08:00
Ginn Chen
546bba6b66 Bug 529764 nsPresArena.cpp failed to compile on Solaris r=zweinberg 2009-11-20 14:11:42 +08:00
Zack Weinberg
3c349b25a6 Bug 522088 and bug 507924: Ensure that the value used for frame poisoning is a pointer to an inaccessible page of virtual memory. 2009-11-17 11:17:20 -08:00
L. David Baron
0d9c6b626c Make DEBUG_TRACEMALLOC_PRESARENA compile again by spelling PRUint32 correctly. 2009-11-12 17:40:05 -08:00
Zack Weinberg
1bbb6caf46 Bug 497495 (frame poisoning) part 4: Change nsPresArena to maintain separate free lists for every frame class, based on its FrameIID. Pass the necessary information in from AllocateFrame and FreeFrame. r=roc sr=dbaron 2009-09-16 10:00:04 +12:00
Justin Dolske
f221ae86bd Backed out changeset a3f33def2dca (bug 497495 part 4) 2009-09-14 17:26:08 -07:00
Boris Zbarsky
efc26f0c70 Bug 497495 (frame poisoning) part 4: Change nsPresArena to maintain separate free lists for every frame class, based on its FrameIID. Pass the necessary information in from AllocateFrame and FreeFrame. r=roc sr=dbaron 2009-09-14 17:29:56 -04:00
Zack Weinberg
f1502249fc Bug 497495 (frame poisoning) part 1: Move the frame arena code to its own file and rename the class to nsPresArena. r=roc 2009-08-17 20:21:06 -07:00