[asterisk-bugs] [Asterisk 0017371]: [patch] [regression] DAHDI analog FXS port segfaults after dialling 2nd DTMF digit

[Asterisk Bug Tracker]

The following issue has been RESOLVED. 
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https://issues.asterisk.org/view.php?id=17371 
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Reported By:                alecdavis
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   17371
Category:                   Core/PBX
Reproducibility:            always
Severity:                   crash
Priority:                   high
Status:                     resolved
Asterisk Version:           SVN 
JIRA:                        
Regression:                 Yes 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 264905 
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2010-05-21 04:14 CDT
Last Modified:              2010-06-05 12:55 CDT
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Summary:                    [patch] [regression] DAHDI analog FXS port segfaults
after dialling 2nd DTMF digit
Description: 
https://issues.asterisk.org/view.php?id=1  0x080e12f4 in ast_dsp_process
(chan=0x85e23d8, dsp=0x85e5008,
af=0x85d1560) at dsp.c:1418
1418                                   
memmove(&dsp->digit_state.digitlen[0], &dsp->digit_state.digitlen[1],
dsp->digit_state.current_len * sizeof(dsp->digit_state.digitlen[0]));
(gdb) p  dsp->digit_state.current_len
$1 = 2
(gdb) p dsp->digit_state.digitlen[0]
$2 = 0
(gdb) p dsp->digit_state.digitlen[1]
$3 = 0
(gdb) quit

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Relationships       ID      Summary
----------------------------------------------------------------------
related to          0017235 [patch] asterisk dsp always reports det...
has duplicate       0017417 segfault error. Asterisk crash.
has duplicate       0017474 [patch] Crash in dsp.c when entering di...
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Issue History 
Date Modified    Username       Field                    Change               
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2010-06-05 12:55 svnbot         Status                   assigned => resolved
2010-06-05 12:55 svnbot         Resolution               open => fixed       
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