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Summary:ASTERISK-15025: ExternalIVR without argument causes segmentation fault
Reporter:David Ruggles (thedavidfactor)Labels:
Date Opened:2009-10-23 11:46:07Date Closed:2009-11-10 16:06:20.000-0600
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:Applications/app_externalivr
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) gdb.txt
Description:If ExternlIVR is called without an argument it causes an instantaneous Segmentation fault. I'm a noob with c, but using some printf's I think I tracked to this line:

355:         if ((s = strchr(eivr_args.cmd[0], '('))) {
Comments:By: Leif Madsen (lmadsen) 2009-10-26 08:59:43

Would you mind providing a backtrace as per the doc/backtrace.txt document in your Asterisk source?  Thanks!
By: David Ruggles (thedavidfactor) 2009-10-26 10:40:26

Sure! Please find it attached as gdb.txt
By: Digium Subversion (svnbot) 2009-11-05 11:13:33.000-0600

Repository: asterisk
Revision: 228015

U   trunk/apps/app_externalivr.c

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r228015 | tilghman | 2009-11-05 11:13:33 -0600 (Thu, 05 Nov 2009) | 4 lines

Don't crash if no arguments are passed.
(closes issue ASTERISK-15025)
Reported by: thedavidfactor

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http://svn.digium.com/view/asterisk?view=rev&revision=228015
By: Digium Subversion (svnbot) 2009-11-05 11:15:38.000-0600

Repository: asterisk
Revision: 228016

_U  branches/1.6.1/
U   branches/1.6.1/apps/app_externalivr.c

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r228016 | tilghman | 2009-11-05 11:15:37 -0600 (Thu, 05 Nov 2009) | 11 lines

Merged revisions 228015 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

........
 r228015 | tilghman | 2009-11-05 11:08:02 -0600 (Thu, 05 Nov 2009) | 4 lines
 
 Don't crash if no arguments are passed.
 (closes issue ASTERISK-15025)
  Reported by: thedavidfactor
........

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http://svn.digium.com/view/asterisk?view=rev&revision=228016
By: Digium Subversion (svnbot) 2009-11-05 11:20:25.000-0600

Repository: asterisk
Revision: 228017

_U  branches/1.6.2/
U   branches/1.6.2/apps/app_externalivr.c

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r228017 | tilghman | 2009-11-05 11:20:25 -0600 (Thu, 05 Nov 2009) | 11 lines

Merged revisions 228015 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

........
 r228015 | tilghman | 2009-11-05 11:08:02 -0600 (Thu, 05 Nov 2009) | 4 lines
 
 Don't crash if no arguments are passed.
 (closes issue ASTERISK-15025)
  Reported by: thedavidfactor
........

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=228017