380741 - Trunk [@ nsCOMPtr::StartAssignment] clearing cache or privacy data crashes

Status: VERIFIED FIXED

(Core :: Networking: Cache, defect)

Description

[V. Korn]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a5pre) Gecko/20070515 Minefield/3.0a5pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a5pre) Gecko/20070515 Minefield/3.0a5pre

Minefield Crash every time i'm trying access about:cache

Talkback reports:
http://talkback-public.mozilla.org/search/start.jsp?search=2&type=iid&id=TB32159814W
http://talkback-public.mozilla.org/search/start.jsp?search=2&type=iid&id=TB32159705W


Reproducible: Always

Steps to Reproduce:
1.Start Minefield
2.type about:cache in address bar
3.press enter
Actual Results:  
Immediately minefield crashes

Expected Results:  
Listing of presented cache devices

Comment 1

[Jim Jeffery not reading bug-mail 1/2/11]

Confirmed, I crash as well.  Not sure if its related, but I also get a crash using Clear Private Data.

Places Exp build on Vista HP

Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9a5pre) Gecko/20070515 Minefield/3.0a5pre ID:2007051503 [cairo][Places Exp]

Comment 2

[Carsten Book [:Tomcat]]

Confirmed with trunk build  Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9a5pre) Gecko/2007051504 Minefield/3.0a5pre

TB32160431W for the crash when clear private data
TB32160348H for crash access about:cache

Comment 3

[Peter van der Woude [:Peter6]]

Incident ID: 32160348
Stack Signature	nsCOMPtr::StartAssignment b7db7775
Product ID	FirefoxTrunk
Build ID	2007051504
Trigger Time	2007-05-15 07:41:09.0
Platform	Win32
Operating System	Windows NT 5.0 build 2195
Module	firefox.exe + (000840ac)
URL visited	cleared private data
User Comments	
Since Last Crash	21 sec
Total Uptime	21 sec
Trigger Reason	Access violation
Source File, Line No.	e:\builds\tinderbox\fx-trunk\winnt_5.2_depend\mozilla\dist\include\xpcom\nscomptr.h, line 901
Stack Trace 	
nsCOMPtr<nsIXPCNativeCallContext>::StartAssignment  [mozilla/dist/include/xpcom/nscomptr.h, line 901]
table

Comment 4

[V. Korn]

Maybe related with https://bugzilla.mozilla.org/show_bug.cgi?id=370195 ?
Problem appeared immediately after sql device for the offline cache implemented.

Comment 5

[Peter van der Woude [:Peter6]]

regressionwindow
works in 20070514_2234_firefox-3.0a5pre.en-US.win32
fails in 20070515_0120_firefox-3.0a5pre.en-US.win32

http://bonsai.mozilla.org/cvsquery.cgi?module=PhoenixTinderbox&date=explicit&mindate=1179207240&maxdate=1179217199

Comment 6

[Evan Yan]

please see comments on bug 380704.

Comment 7

[Tracy Walker [:tracy]]

only crashes in Clear Private Data if cache is selected.

Comment 9

[darin-mozilla]

If you're having problems with crashing on startup as a result of this bug, open Prefs.js with a text editor and manually change privacy.sanitize.sanitizeOnShutdown to false.

Comment 10

[(not reading, please use [e-mail] instead)]

> please see comments on bug #380704

fixed by the fix for bug #380704.

Comment 11

[Gérard Talbot]

I am afraid this is still not fixed on the trunk, at least for today's build; see 

TB32242543E

involves build 2007051709

Comment 12

[Tracy Walker [:tracy]]

the fix wasn't landed until after the nightly build.  try tomorrow's build

Comment 13

[Carsten Book [:Tomcat]]

repopen - still crash TB32243522K

I crash only on clear private data when i select cache

Stack Signature	 nsCOMPtr::StartAssignment f14b43bc
Product ID	FirefoxTrunk
Build ID	2007051704
Trigger Time	2007-05-17 13:51:54.0
Platform	Win32
Operating System	Windows NT 6.0 build 6000
Module	firefox.exe + (0029f57b)
URL visited	380741
User Comments	
Since Last Crash	957 sec
Total Uptime	957 sec
Trigger Reason	Access violation
Source File, Line No.	e:\builds\tinderbox\fx-trunk\winnt_5.2_depend\mozilla\dist\include\xpcom\nscomptr.h, line 901
Stack Trace 	
nsCOMPtr<nsILineIteratorNavigator>::StartAssignment  [mozilla/dist/include/xpcom/nscomptr.h, line 901]
table
nsCacheService::CreateOfflineDevice  [mozilla/netwerk/cache/src/nscacheservice.cpp, line 1097]
nsCacheService::EvictEntries  [mozilla/netwerk/cache/src/nscacheservice.cpp, line 1041]
XPCWrappedNative::CallMethod  [mozilla/js/src/xpconnect/src/xpcwrappednative.cpp, line 2245]

Comment 14

[Carsten Book [:Tomcat]]

sorry for the bugspam ..midair with comment12

Comment 15

[Gérard Talbot]

I'm re-editing the summary so that it meets given guidelines, directives detailed at
How to file a topcrash bug
http://wiki.mozilla.org/Talkback_Topcrash_Analysis#How_to_file_a_topcrash_bug

Comment 16

[Gérard Talbot]

Tracy, I will try tomorrow's Seamonkey trunk build.

Comment 17

[Peter van der Woude [:Peter6]]

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a5pre) Gecko/20070517 Minefield/3.0a5pre ID:2007051711 [cairo]

VERIFIED fixed on Windoze