Crash [@ nsAutoScrollTimer::Notify] with collapsing selection, drag selecting and reload

RESOLVED WORKSFORME

Status

()

Core
Selection
--
critical
RESOLVED WORKSFORME
10 years ago
7 years ago

People

(Reporter: Martijn Wargers (zombie), Unassigned)

Tracking

({crash, regression, testcase})

Trunk
x86
Windows XP
crash, regression, testcase
Points:
---
Bug Flags:
wanted1.9.1 +
blocking1.9 -

Firefox Tracking Flags

(Not tracked)

Details

(crash signature)

Attachments

(2 attachments)

(Reporter)

Description

10 years ago
Created attachment 314204 [details]
testcase

See testcase, which crashes current trunk build when the window starts scrolling  during drag selecting.

This regressed between 2007-11-21 and 2007-11-25:
http://bonsai.mozilla.org/cvsquery.cgi?treeid=default&module=all&branch=HEAD&branchtype=match&dir=&file=&filetype=match&who=&whotype=match&sortby=Date&hours=2&date=explicit&mindate=2007-11-21+04&maxdate=2007-11-25+07&cvsroot=%2Fcvsroot
I think a regression from bug 368760.

http://crash-stats.mozilla.com/report/index/336e9491-04b8-11dd-b438-001b78bc73ea
0  	xul.dll  	nsAutoScrollTimer::Notify  	 mozilla/layout/generic/nsSelection.cpp:529
1 	xul.dll 	nsTimerImpl::Fire 	mozilla/xpcom/threads/nsTimerImpl.cpp:403
2 	xul.dll 	nsTimerEvent::Run 	mozilla/xpcom/threads/nsTimerImpl.cpp:490
3 	xul.dll 	nsThread::ProcessNextEvent 	mozilla/xpcom/threads/nsThread.cpp:510
4 	xul.dll 	nsBaseAppShell::Run 	mozilla/widget/src/xpwidgets/nsBaseAppShell.cpp:170
5 	nspr4.dll 	PR_GetEnv 	
6 	firefox.exe 	wmain 	mozilla/toolkit/xre/nsWindowsWMain.cpp:87
7 	firefox.exe 	firefox.exe@0x217f 	
8 	kernel32.dll 	BaseProcessStart
(Reporter)

Updated

10 years ago
Flags: blocking1.9?
I don't think this should block.
Flags: blocking1.9? → blocking1.9-
(Reporter)

Comment 2

10 years ago
Created attachment 315851 [details]
testcase2

This testcase crashes much more reliably when drag-selecting. In fact, it's crashing every time I try.
I was actually trying to minimize a testcase that was crashing like bug 421839. I'm guessing that bug is basically the same as this bug.
(Reporter)

Updated

10 years ago
Flags: wanted1.9.1?
Flags: wanted1.9.1? → wanted1.9.1+
(Reporter)

Comment 3

9 years ago
This is worksforme in current trunk build. I guess this might have been fixed by bug 421839.
Status: NEW → RESOLVED
Last Resolved: 9 years ago
Resolution: --- → WORKSFORME
(Assignee)

Updated

7 years ago
Crash Signature: [@ nsAutoScrollTimer::Notify]
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