736947 - OOM crash in mozilla::safebrowsing::HashStore::ReadHashes

Status: RESOLVED DUPLICATE of bug 864236

(Toolkit :: Safe Browsing, defect, P2)

Description

[Scoobidiver (away)]

It first appeared in 13.0a1/20120206, but after that, it's discontinuous across builds.

Signature 	mozalloc_abort(char const* const) | mozalloc_handle_oom(unsigned int) | moz_xmalloc | nsTArray_base<nsTArrayDefaultAllocator>::EnsureCapacity(unsigned int, unsigned int) | mozilla::safebrowsing::HashStore::ReadSubPrefixes() More Reports Search
UUID	ade3070d-cc61-4364-a39d-9b8842120319
Date Processed	2012-03-19 02:13:37
Uptime	84
Last Crash	1.4 minutes before submission
Install Age	8.7 hours since version was first installed.
Install Time	2012-03-18 17:27:05
Product	Firefox
Version	14.0a1
Build ID	20120318031036
Release Channel	nightly
OS	Windows NT
OS Version	5.1.2600 Service Pack 3
Build Architecture	x86
Build Architecture Info	GenuineIntel family 6 model 11 stepping 1
Crash Reason	EXCEPTION_BREAKPOINT
Crash Address	0x3d19be
App Notes 	
AdapterVendorID: 0x1002, AdapterDeviceID: 0x5157, AdapterSubsysID: 02071787, AdapterDriverVersion: 8.252.0.0
D3D10 Layers? D3D10 Layers- D3D9 Layers? D3D9 Layers- 
EMCheckCompatibility	True
Total Virtual Memory	2147352576
Available Virtual Memory	1943969792
System Memory Use Percentage	81
Available Page File	8331264
Available Physical Memory	101863424
OOMAllocationSize	3312524

Frame 	Module 	Signature [Expand] 	Source
0 	mozalloc.dll 	mozalloc_abort 	memory/mozalloc/mozalloc_abort.cpp:79
1 	mozalloc.dll 	mozalloc_handle_oom 	memory/mozalloc/mozalloc_oom.cpp:60
2 	mozalloc.dll 	moz_xmalloc 	memory/mozalloc/mozalloc.cpp:105
3 	xul.dll 	nsTArray_base<nsTArrayDefaultAllocator>::EnsureCapacity 	obj-firefox/dist/include/nsTArray-inl.h:151
4 	xul.dll 	mozilla::safebrowsing::HashStore::ReadSubPrefixes 	toolkit/components/url-classifier/HashStore.cpp:763
5 	xul.dll 	mozilla::safebrowsing::HashStore::ReadHashes 	toolkit/components/url-classifier/HashStore.cpp:447
6 	xul.dll 	mozilla::safebrowsing::HashStore::ReadEntireStore 	toolkit/components/url-classifier/HashStore.cpp:297
7 	xul.dll 	mozilla::safebrowsing::HashStore::BeginUpdate 	toolkit/components/url-classifier/HashStore.cpp:464
8 	xul.dll 	mozilla::safebrowsing::Classifier::ApplyTableUpdates 	toolkit/components/url-classifier/Classifier.cpp:521
9 	xul.dll 	mozilla::safebrowsing::Classifier::ApplyUpdates 	toolkit/components/url-classifier/Classifier.cpp:366
10 	xul.dll 	nsUrlClassifierDBServiceWorker::ApplyUpdate 	toolkit/components/url-classifier/nsUrlClassifierDBService.cpp:660
11 	xul.dll 	nsUrlClassifierDBServiceWorker::FinishUpdate 	toolkit/components/url-classifier/nsUrlClassifierDBService.cpp:634
12 	xul.dll 	nsRunnableMethodImpl<unsigned int 	obj-firefox/dist/include/nsThreadUtils.h:345
13 	xul.dll 	nsThread::ProcessNextEvent 	xpcom/threads/nsThread.cpp:657
14 	xul.dll 	nsThread::ThreadFunc 	xpcom/threads/nsThread.cpp:289
15 	nspr4.dll 	_PR_NativeRunThread 	nsprpub/pr/src/threads/combined/pruthr.c:426
16 	nspr4.dll 	pr_root 	nsprpub/pr/src/md/windows/w95thred.c:122
17 	msvcr100.dll 	_callthreadstartex 	f:\\dd\\vctools\\crt_bld\\self_x86\\crt\\src\\threadex.c:314
18 	msvcr100.dll 	_threadstartex 	f:\\dd\\vctools\\crt_bld\\self_x86\\crt\\src\\threadex.c:292
19 	kernel32.dll 	BaseThreadStart 	

More reports at:
https://crash-stats.mozilla.com/report/list?signature=mozalloc_abort%28char+const*+const%29+|+mozalloc_handle_oom%28unsigned+int%29+|+moz_xmalloc+|+nsTArray_base%3CnsTArrayDefaultAllocator%3E%3A%3AEnsureCapacity%28unsigned+int%2C+unsigned+int%29+|+mozilla%3A%3Asafebrowsing%3A%3AHashStore%3A%3AReadSubPrefixes%28%29
https://crash-stats.mozilla.com/report/list?signature=mozalloc_abort%28char+const*+const%29+|+mozalloc_handle_oom%28unsigned+int%29+|+moz_xmalloc+|+nsTArray_base%3CnsTArrayDefaultAllocator%3E%3A%3AEnsureCapacity%28unsigned+int%2C+unsigned+int%29+|+mozilla%3A%3Asafebrowsing%3A%3AHashStore%3A%3AReadSubPrefixes%28%29
https://crash-stats.mozilla.com/report/list?signature=mozalloc_abort%28char+const*+const%29+|+mozalloc_handle_oom%28unsigned+int%29+|+moz_xmalloc+|+nsTArray_base%3CnsTArrayDefaultAllocator%3E%3A%3AEnsureCapacity%28unsigned+int%2C+unsigned+int%29+|+mozilla%3A%3Asafebrowsing%3A%3AHashStore%3A%3AReadAddPrefixes%28%29

Comment 1

[Gian-Carlo Pascutto [:gcp]]

Another bug made the crash location fallible.