[tor-bugs] #7078 [Torbutton]: Torbutton 1.4.6.2 causes Firefox 16 to crash

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#7078: Torbutton 1.4.6.2 causes Firefox 16 to crash
---------------------------------------------------+------------------------
 Reporter:  victorj                                |          Owner:     
     Type:  defect                                 |         Status:  new
 Priority:  critical                               |      Milestone:     
Component:  Torbutton                              |        Version:     
 Keywords:  firefox 16, torbutton, crash, startup  |         Parent:     
   Points:                                         |   Actualpoints:     
---------------------------------------------------+------------------------

Comment(by gk):

 The bug range is: http://hg.mozilla.org/mozilla-
 central/pushloghtml?fromchange=80499f04e875&tochange=1e56d3016820

 and the issue (as it is shown through gdb) is:

 ++DOCSHELL 0x8d00400 == 1 [id = 1]
 ++DOMWINDOW == 1 (0x8d2ab9c) [serial = 1] [outer = (nil)]
 ++DOMWINDOW == 2 (0x8d2394c) [serial = 2] [outer = 0x8d2ab50]
 WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805E0006: file
 ../../../../xpfe/appshell/src/nsWebShellWindow.cpp, line 233
 WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805E0006: file
 ../../../../xpfe/appshell/src/nsAppShellService.cpp, line 353
 WARNING: requested removal of nonexistent window: file
 ../../../../../embedding/components/windowwatcher/src/nsWindowWatcher.cpp,
 line 1224
 --DOCSHELL 0x8d00400 == 0 [id = 1]
 WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805E0006: file
 ../../../../xpfe/appshell/src/nsAppShellService.cpp, line 106
 WARNING: NS_ENSURE_SUCCESS(rv, 0x80004005) failed with result 0x805E0006:
 file ../../../toolkit/xre/nsAppRunner.cpp, line 3758
 [Thread 0xae136b70 (LWP 30196) exited]
 --DOMWINDOW == 1 (0x8d2394c) [serial = 2] [outer = 0x8d2ab50] [url =
 about:blank]
 --DOMWINDOW == 0 (0x8d2ab9c) [serial = 1] [outer = (nil)] [url =
 about:blank]
 [New Thread 0xae136b70 (LWP 30197)]
 [New Thread 0xa83ffb70 (LWP 30198)]
 [New Thread 0xa77ffb70 (LWP 30199)]
 ************************************************************
 * Call to xpconnect wrapped JSObject produced this error:  *
 [Exception... "Component returned failure code: 0x80004005
 (NS_ERROR_FAILURE) [nsIObserverService.removeObserver]"  nsresult:
 "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame ::
 resource:///modules/webappsUI.jsm :: webappsUI_uninit :: line 25"  data:
 no]
 ************************************************************
 WARNING: nsExceptionService ignoring thread destruction after shutdown:
 file ../../../xpcom/base/nsExceptionService.cpp, line 166
 [Thread 0xb23b8b70 (LWP 30189) exited]
 WARNING: GetWindowsTable returned null: file
 ../../../dom/base/nsWindowMemoryReporter.cpp, line 627
 [Thread 0xa77ffb70 (LWP 30199) exited]
 [Thread 0xb2bb9b70 (LWP 30188) exited]
 [Thread 0xae9efb70 (LWP 30195) exited]
 [Thread 0xa83ffb70 (LWP 30198) exited]
 [Thread 0xae136b70 (LWP 30197) exited]
 [Thread 0xaf5c5b70 (LWP 30194) exited]
 [Thread 0xb05c7b70 (LWP 30192) exited]
 [Thread 0xafdc6b70 (LWP 30193) exited]
 [Thread 0xb11c8b70 (LWP 30191) exited]
 [Thread 0xb3bf6b70 (LWP 30187) exited]
 [Thread 0xb1b90b70 (LWP 30190) exited]
 WARNING: OOPDeinit() without successful OOPInit(): file
 ../../../toolkit/crashreporter/nsExceptionHandler.cpp, line 2226
 WARNING: OOPDeinit() without successful OOPInit(): file
 ../../../toolkit/crashreporter/nsExceptionHandler.cpp, line 2226
 nsStringStats
  => mAllocCount:           8711
  => mReallocCount:          491
  => mFreeCount:            8691  --  LEAKED 20 !!!
  => mShareCount:          12443
  => mAdoptCount:            636
  => mAdoptFreeCount:        636
 [Inferior 1 (process 30172) exited with code 01]

 Seems not to be a crash but rather a "normal" shutdown.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/7078#comment:3>
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