[asterisk-bugs] [Asterisk 0010875]: Asterisk 1.4.12 crashes in channel.c

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A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10875 
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Reported By:                callguy
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10875
Category:                   Channels/General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.11  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             10-03-2007 12:34 CDT
Last Modified:              10-12-2007 15:39 CDT
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Summary:                    Asterisk 1.4.12 crashes in channel.c
Description: 
We upgraded to asterisk 1.4.12 and experienced a race condition that caused
a crash within a few hours under load. This appears to be in channel.c.
bt/bt full attached. 
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---------------------------------------------------------------------- 
 aragon - 10-12-07 15:39  
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I hope this is related to 10571 because it looks like there is a working
patch to fix 10571.

My backtraces look identical to those posted in this report (10875)

Will ivan_ast_1_4_12_rel_patch_lock.h.diff apply to 1.4.13
I have been experiencing core dumps on multiple sites related to this bug
I am using version 1.4.13
I'm curious if this patch will supersede r85158 | tilghman | 2007-10-09
16:55:06 r85158 | tilghman | 2007-10-09 16:34:34 -0500 (Tue, 09 Oct 2007) |
5 lines

This commit fixes the following issues:
- Deadlock in ast_write (issue 0010406)
- Deadlock in ast_read (issue 0010406)
- Possible mutex initialization error in lock.h (issue 0010571)

r85158 did not work for me. 

Issue History 
Date Modified   Username       Field                    Change               
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10-12-07 15:39  aragon         Note Added: 0071903                          
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