788639 - crash in GetPrintCanvasElementsInFrame @ mozilla::layout::FrameChildListIterator::FrameChildListIterator

Status: RESOLVED FIXED

(Core :: Layout, defect)

Description

[Scoobidiver (away)]

It first appeared in 18.0a1/20120905. The regression range is:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=a86b00fa6bc6&tochange=6705e131aeaa
It's likely a regression from bug 745025.

Signature 	mozilla::layout::FrameChildListIterator::FrameChildListIterator(nsIFrame const*) More Reports Search
UUID	82f6e5d2-0116-4c92-954b-752822120905
Date Processed	2012-09-05 17:27:41
Uptime	82
Last Crash	1.6 minutes before submission
Install Age	2.3 hours since version was first installed.
Install Time	2012-09-05 16:09:54
Product	Firefox
Version	18.0a1
Build ID	20120905030555
Release Channel	nightly
OS	Windows NT
OS Version	5.1.2600 Service Pack 3
Build Architecture	x86
Build Architecture Info	AuthenticAMD family 15 model 76 stepping 2
Crash Reason	EXCEPTION_ACCESS_VIOLATION_READ
Crash Address	0x0
App Notes 	
AdapterVendorID: 0x1002, AdapterDeviceID: 0x5975, AdapterSubsysID: 022a1028, AdapterDriverVersion: 8.31.0.0
D3D10 Layers? D3D10 Layers- D3D9 Layers? D3D9 Layers- WebGL? WebGL- 
EMCheckCompatibility	True
Adapter Vendor ID	0x1002
Adapter Device ID	0x5975
Total Virtual Memory	2147352576
Available Virtual Memory	1858691072
System Memory Use Percentage	46
Available Page File	2880126976
Available Physical Memory	794484736

Frame 	Module 	Signature 	Source
0 	xul.dll 	mozilla::layout::FrameChildListIterator::FrameChildListIterator 	layout/generic/FrameChildList.cpp:17
1 	xul.dll 	GetPrintCanvasElementsInFrame 	layout/generic/nsSimplePageSequence.cpp:499
2 	xul.dll 	GetPrintCanvasElementsInFrame 	layout/generic/nsSimplePageSequence.cpp:533
3 	xul.dll 	GetPrintCanvasElementsInFrame 	layout/generic/nsSimplePageSequence.cpp:533
4 	xul.dll 	GetPrintCanvasElementsInFrame 	layout/generic/nsSimplePageSequence.cpp:533
5 	xul.dll 	nsSimplePageSequenceFrame::PrePrintNextPage 	layout/generic/nsSimplePageSequence.cpp:612
6 	xul.dll 	nsPrintEngine::PrePrintPage 	layout/printing/nsPrintEngine.cpp:2468
7 	xul.dll 	nsPagePrintTimer::Notify 	layout/printing/nsPagePrintTimer.cpp:95
8 	xul.dll 	nsTimerImpl::Fire 	xpcom/threads/nsTimerImpl.cpp:476
9 	xul.dll 	nsThread::ProcessNextEvent 	xpcom/threads/nsThread.cpp:624
10 	xul.dll 	mozilla::ipc::MessagePump::Run 	ipc/glue/MessagePump.cpp:117
11 	xul.dll 	MessageLoop::RunHandler 	ipc/chromium/src/base/message_loop.cc:201
12 	xul.dll 	MessageLoop::Run 	ipc/chromium/src/base/message_loop.cc:175
13 	xul.dll 	nsBaseAppShell::Run 	widget/xpwidgets/nsBaseAppShell.cpp:163
14 	xul.dll 	nsAppShell::Run 	widget/windows/nsAppShell.cpp:232
15 	xul.dll 	nsAppStartup::Run 	toolkit/components/startup/nsAppStartup.cpp:273
16 	xul.dll 	XREMain::XRE_mainRun 	toolkit/xre/nsAppRunner.cpp:3835
17 	xul.dll 	XREMain::XRE_main 	toolkit/xre/nsAppRunner.cpp:3912
18 	xul.dll 	XRE_main 	toolkit/xre/nsAppRunner.cpp:3988
19 	firefox.exe 	wmain 	toolkit/xre/nsWindowsWMain.cpp:100
20 	firefox.exe 	__tmainCRTStartup 	crtexe.c:552
21 	kernel32.dll 	BaseProcessStart 	

More reports at:
https://crash-stats.mozilla.com/report/list?signature=mozilla%3A%3Alayout%3A%3AFrameChildListIterator%3A%3AFrameChildListIterator%28nsIFrame+const*%29
https://crash-stats.mozilla.com/report/list?signature=mozilla%3A%3Alayout%3A%3AFrameChildListIterator%3A%3AFrameChildListIterator

Comment 1

[Brendan Dahl [:bdahl]]

Attachment: crash fix

Comment 2

[Olli Pettay [:smaug][[e-mail]]]

https://hg.mozilla.org/mozilla-central/rev/1948141f2eb0

Scoobidiver, you rock :)

If you see other PrintCanvas problems, please file new bugs.