[asterisk-bugs] [Asterisk 0015441]: Crash when performing directed pickup

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15441 
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Reported By:                lmsteffan
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15441
Category:                   Channels/chan_sip/General
Reproducibility:            random
Severity:                   block
Priority:                   normal
Status:                     feedback
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!): 203605 
Request Review:              
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Date Submitted:             2009-07-02 01:07 CDT
Last Modified:              2009-07-20 22:15 CDT
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Summary:                    Crash when performing directed pickup
Description: 
I am having several kinds of crashes - random but frequent - when hanging
up a phone after having performed a directed pickup through a SIP INVITE
with replace. I have - without much success yet - tried to identify the
source of these errors. I include herein one backtrace obtained after such
a crash. 
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 (0108006) lmsteffan (reporter) - 2009-07-20 22:15
 https://issues.asterisk.org/view.php?id=15441#c108006 
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I have just managed to get the information requested. The values are :

- for *as :
$26 = {list = {next = 0x0}, id = 98, when = {tv_sec = 0, tv_usec = 0},
resched = 0, variable = 0, data = 0x0, callback = 0, 
  __heap_index = 0}

- for *bs I get the message :
Cannot access memory at address 0x0

These values do not come from the same session but from a similar one, for
which I include the traces (debug3.txt) 

Issue History 
Date Modified    Username       Field                    Change               
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2009-07-20 22:15 lmsteffan      Note Added: 0108006                          
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