97523 - Mac: crash on quit after changing mail pref

Status: VERIFIED WORKSFORME

(SeaMonkey :: MailNews: Message Display, defect)

Description

[sairuh (rarely reading bugmail)]

seen this using 2001.08.29.0x-comm bits on Mac OS X and OS 9.1; have 
yet to see it on win32 or linux.

warning: the problem here is reproducibility. :(  i cannot seem to get this to 
happen all the time [will provide a recipe as well as stack info below]. but 
it has happened several times, so thought it couldn't hurt to file... anyhow, 
any suggestions on narrowing down a better/simpler test case are 
welcomed!

0. make sure you have a mail acct already setup. the one i have is the 
3qatest01 one using imap.
1. start up the browser, and bring up the prefs dialog.
2. make a change --eg, i deselect some of the toolbar items in the 
Navigator panel-- then click OK to save/dismiss prefs.
3. bring up mail, eg, select Tasks > Mail & news.
4. open up prefs again: it should be at the toplevel Mail and Newsgroups 
panel.
5. change the General Settings section, change the mailnews window 
layout selection.
6. click OK to save/dismiss prefs.
7. quit the app entirely --eg, i hit cmd+Q.

result: crash on quitting. [however, the next time i restart, the changes i've 
made in prefs are in effect.]

sometimes i don't even need to modify a navigator pref beforehand --it'll 
crash on quit after only modifying the mailnews pref. however, sometimes 
i can go through the above recipe several times without a crash occurring.  
hrm. :-/

anyhow, here are the stacks:

Mac OS X
-------------
Date/Time: 2001-08-29 11:52:07 -0700

PID:       393
Command:   Netscape 6

Exception: EXC_BAD_ACCESS (0x0001)
Codes:     KERN_PROTECTION_FAILURE (0x0002) at 0x00000000

Thread 0:
 #0   0x00000000 in 0x0 ()
 #1   0x04811308 in 
RemoveConnection__20nsImapIncomingServerFP15nsIImapProtocol ()
 #2   0x0483f19c in Run__14nsImapProtocolFv ()
 #3   0x00181b1c in Main__8nsThreadFPv ()
 #4   0x000d4d90 in 0xd4d90 ()

Thread 1:
 #0   0x7000424c in _syscall ()
 #1   0x706584b8 in _ProcessReadyEvent ()
 #2   0x706582b0 in _CarbonSelectThreadFunc ()
 #3   0x70014f04 in __pthread_body ()

Thread 2:
 #0   0x70059b68 in _semaphore_wait_signal_trap ()
 #1   0x70016110 in _semaphore_wait_signal ()
 #2   0x70015f78 in __pthread_cond_wait ()
 #3   0x70015d18 in _pthread_cond_wait ()
 #4   0x70653be0 in _BSD_pthread_cond_wait ()
 #5   0x70653bc0 in _CarbonConditionWait ()
 #6   0x7065557c in _CarbonOperationThreadFunc ()
 #7   0x70014f04 in __pthread_body ()

Thread 3:
 #0   0x70059b48 in _semaphore_timedwait_signal_trap ()
 #1   0x7003f7f8 in _semaphore_timedwait_signal ()
 #2   0x70015f68 in __pthread_cond_wait ()
 #3   0x7003f7c4 in _pthread_cond_timedwait_relative_np ()
 #4   0x7029b590 in _TSWaitOnConditionTimedRelative ()
 #5   0x7029cdac in _TSWaitOnSemaphoreCommon ()
 #6   0x702e5f98 in _TSWaitOnSemaphoreRelative ()
 #7   0x702e7208 in _TimerThread ()
 #8   0x70014f04 in __pthread_body ()

Thread 4:
 #0   0x70059b68 in _semaphore_wait_signal_trap ()
 #1   0x70016110 in _semaphore_wait_signal ()
 #2   0x70015f78 in __pthread_cond_wait ()
 #3   0x70015d18 in _pthread_cond_wait ()
 #4   0x7029b550 in _TSWaitOnCondition ()
 #5   0x7029cd94 in _TSWaitOnSemaphoreCommon ()
 #6   0x7029cce4 in _TSWaitOnSemaphore ()
 #7   0x7029cba8 in _AsyncFileThread ()
 #8   0x70014f04 in __pthread_body ()

Thread 5:
 #0   0x70059b68 in _semaphore_wait_signal_trap ()
 #1   0x70016110 in _semaphore_wait_signal ()
 #2   0x70015f78 in __pthread_cond_wait ()
 #3   0x70015d18 in _pthread_cond_wait ()
 #4   0x70653be0 in _BSD_pthread_cond_wait ()
 #5   0x70653bc0 in _CarbonConditionWait ()
 #6   0x70653ab4 in _CarbonInetOperThreadFunc ()
 #7   0x70014f04 in __pthread_body ()

Thread 6:
 #0   0x700007b8 in _mach_msg_overwrite_trap ()
 #1   0x700056e4 in _mach_msg_overwrite ()
 #2   0x700277b0 in _thread_suspend ()
 #3   0x70027744 in __pthread_become_available ()
 #4   0x70027468 in _pthread_exit ()
 #5   0x70014f08 in __pthread_body ()

PPC Thread State:
  srr0: 0x00000000 srr1: 0x4000f030                vrsave: 0x00000000
   xer: 0x2000000c   lr: 0x04811328  ctr: 0x00000000   mq: 0x00000000
    r0: 0x00000000   r1: 0x02c2bbf0   r2: 0x00000000   r3: 0x04745f60
    r4: 0x03e0b3f0   r5: 0x000d970c   r6: 0x28000008   r7: 0x02d97c44
    r8: 0x01d138bc   r9: 0x01d126b4  r10: 0x01d126c4  r11: 0x00000001
   r12: 0x003a0061  r13: 0x00000000  r14: 0x00000000  r15: 0x048d3150
   r16: 0x002c8738  r17: 0x002c66a8  r18: 0x002c874c  r19: 0x002c8740
   r20: 0x02c2be40  r21: 0x002c8700  r22: 0x002c8754  r23: 0x002c872c
   r24: 0x002c3d50  r25: 0x03e0b45c  r26: 0x000e3a39  r27: 0x002c8698
   r28: 0x002c86c8  r29: 0x00000000  r30: 0x04746e40  r31: 0x03e0b3f0


Mac 9.1 [classic emulation over X]
----------------------------------------------
Talkback #34686902

Stack Signature	0xffc10004 198648cb 
Trigger Time 	2001-08-29 12:17:37 
User Comments 	crash on quit after changing mailnew window layout 
pref 
Build ID	2001082908 
Product ID	MozillaTrunk 
Platform ID	MacOS 
Trigger Reason	Illegal PowerPC instruction 
Stack Trace	0xffc10004 
nsImapProtocol::Run()	[nsImapProtocol.cpp, line 752] 
nsThread::Main()	[nsThread.cpp, line 105] 
_PR_UserRunThread()	[pruthr.c, line 503] 
_PR_UserDestroyThread()	[pruthr.c, line 374]

Comment 1

[sairuh (rarely reading bugmail)]

pink --i know the crash on quit you had seen had a different stack, but 
thought i'd cc you here since this involved changing a pref on mac...

Comment 2

[scalkins]

Attachment: Rich text file of Mac OSX console output of crash. Seen on 9/13 Mac OSX branch build

Comment 3

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

mac os X mail bug -> ducarroz

Comment 4

[Olga]

I've just followed above scenarios - can not reproduce the crash on Mac OSX.

Comment 5

[Simon Fraser [no longer active]]

This could be bug 99561.

Comment 6

[Jean-Francois Ducarroz]

accepting...

Comment 7

[scottputterman]

Anyone seeing this lately or does anyone thing this could be 99561 as Simon
mentioned?

Comment 8

[Simon Fraser [no longer active]]

This looks like the old 'crash on quit after using IMAP' bug, which was fixed no?

Comment 9

[Olga]

Can not reproduce. Not seeing lately.

Comment 10

[Michael Buckland]

Discussed in 2/26 bug meeting with Mktg Engineering and PjM.  Decision was to
resolve worksforme.

Comment 11

[[e-mail] (gone - use [e-mail] instead)]

I haven't seen this, either.  2002-03-14-08, OS X 10.1.3.

Verified.