841541 - crash in EvictionObserver::EvictionObserver

Status: RESOLVED WONTFIX

(Core :: Networking: Cache, defect)

Description

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

This bug was filed from the Socorro interface and is 
report bp-dadbebd1-35c4-485e-9384-3c2c92130214 .
============================================================= 
## Environment :
Gecko  http://hg.mozilla.org/releases/mozilla-b2g18_v1_0_1/rev/d1288313218e
Gaia   6544fdb8dddc56f1aefe94482402488c89eeec49
BuildID 20130214070203
Version 18.0
Unagi
  
## Repro :
1. launch HERE maps
2. pick a location and save it
3. launch browser
4. go to maps.google.com
5. while it's loading reboot the phone.

## Expected :
no crash

## Actual :
crash occurs

## Note :

Frame 	Module 	Signature 	Source
0 	libxul.so 	EvictionObserver::EvictionObserver 	nsDiskCacheDeviceSQL.cpp:107
1 	libxul.so 	nsOfflineCacheDevice::EvictEntries 	nsDiskCacheDeviceSQL.cpp:1866
2 	libxul.so 	nsOfflineCacheDiscardCache::Run 	nsDiskCacheDeviceSQL.cpp:256
3 	libxul.so 	nsThread::ProcessNextEvent 	nsThread.cpp:620
4 	libxul.so 	NS_ProcessNextEvent_P 	nsThreadUtils.cpp:237
5 	libxul.so 	nsThread::ThreadFunc 	nsThread.cpp:258
6 	libnspr4.so 	_pt_root 	ptthread.c:156
7 	libc.so 	__thread_entry 	pthread.c:217
8 	libc.so 	pthread_create 	pthread.c:357

Comment 1

[Jason Smith [:jsmith]]

Crash stats points to bug 751058 as related. Honza - Any thoughts on this?

Comment 2

[Jason Smith [:jsmith]]

Gah. Bug clash. Probably shouldn't nom this one though to block - track it though.

Comment 3

[Honza Bambas (:mayhemer)]

I know there is a bug we access mDB member after shutdown of the device.  I don't remember the number, but it is probably what is going to fix this and that crash.

Comment 4

[Honza Bambas (:mayhemer)]

Bug 814330.  Just another crash.  Time to fix apparently.

Comment 5

[Patrick McManus [:mcmanus]]

wontfixing appcache bugs