[tor-bugs] #22581 [Applications/Tor Browser]: Tor browser is crashing on exit on Windows

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#22581: Tor browser is crashing on exit on Windows
-------------------------------------------------+-------------------------
 Reporter:  WalrusInAnus                         |          Owner:  tbb-
                                                 |  team
     Type:  defect                               |         Status:
                                                 |  reopened
 Priority:  Medium                               |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tbb-crash, tbb-7.0-issues, tbb-      |  Actual Points:
  regression, TorBrowserTeam201710,              |
  GeorgKoppen201711                              |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by gk):

 FWIW here is the stack trace I get when crashing:
 {{{
 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 1048.0x1cc]
 0x6edfda4c in ?? ()
 (gdb) bt
 #0  0x6edfda4c in ?? ()
 #1  0x634cca60 in _PR_DestroyThreadPrivate ()
    from C:\Users\user\Desktop\Tor Browser\Browser\nss3.dll
 #2  0x634cbb1a in _PR_CleanupThread ()
    from C:\Users\user\Desktop\Tor Browser\Browser\nss3.dll
 #3  0x634ca36c in _PR_NativeRunThread ()
    from C:\Users\user\Desktop\Tor Browser\Browser\nss3.dll
 #4  0x634bc19e in pr_root at 4 ()
    from C:\Users\user\Desktop\Tor Browser\Browser\nss3.dll
 #5  0x6c29c556 in endthreadex ()
    from C:\Users\user\Desktop\Tor Browser\Browser\msvcr100.dll
 #6  0x6c29c600 in endthreadex ()
    from C:\Users\user\Desktop\Tor Browser\Browser\msvcr100.dll
 #7  0x7572ef8c in KERNEL32!AcquireSRWLockExclusive ()
    from C:\Windows\system32\kernel32.dll
 #8  0x76ed367a in ntdll!RtlInsertElementGenericTableAvl ()
    from C:\Windows\system32\ntdll.dll
 #9  0x76ed364d in ntdll!RtlInsertElementGenericTableAvl ()
    from C:\Windows\system32\ntdll.dll
 #10 0x00000000 in ?? ()
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22581#comment:61>
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