[asterisk-bugs] [Asterisk 0012097]: Asterisk Segmentation Fault - High fence violation in ast_frdup of frame.c

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12097 
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Reported By:                py
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12097
Category:                   Core-General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.18 
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:             02-28-2008 07:02 CST
Last Modified:              02-28-2008 07:22 CST
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Summary:                    Asterisk Segmentation Fault - High fence violation
in ast_frdup of frame.c
Description: 
- After upgrading from Asterisk 1.4.1 to 1.4.18, our installation with
Freepbx and Spandsp crashes during or after RxFax, with a segmentation
fault

- When using Asterisk 1.4.18 with a one-liner extensions RxFax (i.e.
skipping all the Freepbx generated configurations), there were no seg
fault.

- When using Asterisk 1.4.1, it works fine with both Freepbx and
Spandsp/RxFax
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---------------------------------------------------------------------- 
 py - 02-28-08 07:22  
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I executed gdb /usr/sbin/asterisk
(gdb) r -U asterisk -G asterisk -vvvvcg

Then punch the fax extension, with freepbx configurations, segfaulted and
obtained the Gdb bt full. I attached it with some callerid info censored.
Strange though it points to places other than frame.c. 

Issue History 
Date Modified   Username       Field                    Change               
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02-28-08 07:22  py             Note Added: 0083108                          
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