[asterisk-bugs] [Asterisk 0015719]: [patch] Crash in ast_readaudio_callback

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15719 
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Reported By:                rgj
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15719
Category:                   Core/FileFormatInterface
Reproducibility:            unable to reproduce
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.26 
JIRA:                       SWP-323 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-08-14 01:57 CDT
Last Modified:              2009-11-27 02:16 CST
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Summary:                    [patch] Crash in ast_readaudio_callback
Description: 
We're experiencing almost-daily crashes in ast_readaudio_callback.
There seems to be corruption in the ast_filestream structure.

At first we thought it was just another appearance of issue 15616 (random
crashes) but currently we're experiencing the same crash at the same point.

Every time it's a different agent, and a different extension. We have been
completely unable to reproduce this behaviour. It occurs at seemingly
random moments.
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Relationships       ID      Summary
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related to          0015109 [patch] Abort by memory allocator, poss...
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 (0114323) rgj (reporter) - 2009-11-27 02:16
 https://issues.asterisk.org/view.php?id=15719#c114323 
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And another one, this time identical as before, with a crash in file.c as
shown in the top. 

(the one from yesterday looked a little different, so I thought this might
be relevant to note) 

Issue History 
Date Modified    Username       Field                    Change               
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2009-11-27 02:16 rgj            Note Added: 0114323                          
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