Summary:	ASTERISK-10321: app_voicemail dumps core
Reporter:	Arcadiy Ivanov (arcivanov)	Labels:
Date Opened:	2007-09-17 12:14:33	Date Closed:	2007-09-17 15:01:12
Priority:	Critical	Regression?	No
Status:	Closed/Complete	Components:	Applications/app_voicemail
Versions:		Frequency of Occurrence
Related Issues:
Environment:		Attachments:
Description:	(gdb) backtrace #0  0xb7dfa444 in strftime_l () from /lib/libc.so.6 #1  0xb7df8eff in strftime () from /lib/libc.so.6 #2  0xb71282ee in leave_voicemail (chan=0x8203eb0, ext=<value optimized out>, options=0xb6f1de3c) at app_voicemail.c:2054 #3  0xb7129708 in vm_exec (chan=0x8203eb0, data=0xb6f21f28) at app_voicemail.c:6975 #4  0x080c838a in ?? () ****** STEPS TO REPRODUCE ****** In my setup someone just attempts to leave a voicesmail.
Comments:	By: Arcadiy Ivanov (arcivanov) 2007-09-17 12:20:23 I have a core file I would like to upload but can't due to mantis error (max_packet exceeded) By: Mark Michelson (mmichelson) 2007-09-17 12:34:21 It looks like you have compiled with optimizations. Please reproduce this using the DONT_OPTIMIZE compiler flag from menuselect. When you have, please upload another bt and a bt full. Thanks for bringing this to our attention! Oh, and there's never a need to upload core files. They aren't useful an any other system than the one where the crash occurred. By: Arcadiy Ivanov (arcivanov) 2007-09-17 13:30:58 I won't be able to do that, since I can't reproduce the segfault WITHOUT optimizations. By: Digium Subversion (svnbot) 2007-09-17 14:41:46 Repository: asterisk Revision: 82644 ------------------------------------------------------------------------ r82644 | russell | 2007-09-17 14:41:45 -0500 (Mon, 17 Sep 2007) | 6 lines Initialize some memory to fix crashes when leaving voicemail.  This problem was fixed by running Asterisk under valgrind. (closes issue ASTERISK-10321, reported by arcivanov, patched by me) *** IMPORTANT NOTE:  We need to check to see if this same bug exists elsewhere. ------------------------------------------------------------------------ By: Digium Subversion (svnbot) 2007-09-17 14:51:44 Repository: asterisk Revision: 82660 ------------------------------------------------------------------------ r82660 | russell | 2007-09-17 14:51:43 -0500 (Mon, 17 Sep 2007) | 14 lines Merged revisions 82644 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r82644 | russell | 2007-09-17 15:00:32 -0500 (Mon, 17 Sep 2007) | 6 lines Initialize some memory to fix crashes when leaving voicemail.  This problem was fixed by running Asterisk under valgrind. (closes issue ASTERISK-10321, reported by arcivanov, patched by me) *** IMPORTANT NOTE:  We need to check to see if this same bug exists elsewhere. ........ ------------------------------------------------------------------------ By: Digium Subversion (svnbot) 2007-09-17 14:57:45 Repository: asterisk Revision: 82676 ------------------------------------------------------------------------ r82676 | russell | 2007-09-17 14:57:45 -0500 (Mon, 17 Sep 2007) | 4 lines Put a memset in ast_localtime() instead of a couple places in app_voicemail to prevent the problem everywhere instead of just a couple of places. (related to issue ASTERISK-10321) ------------------------------------------------------------------------ By: Digium Subversion (svnbot) 2007-09-17 15:01:12 Repository: asterisk Revision: 82678 ------------------------------------------------------------------------ r82678 | russell | 2007-09-17 15:01:12 -0500 (Mon, 17 Sep 2007) | 12 lines Merged revisions 82676 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r82676 | russell | 2007-09-17 15:16:25 -0500 (Mon, 17 Sep 2007) | 4 lines Put a memset in ast_localtime() instead of a couple places in app_voicemail to prevent the problem everywhere instead of just a couple of places. (related to issue ASTERISK-10321) ........ ------------------------------------------------------------------------