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Summary:ASTERISK-11685: Periodic app_page pthread_mutex_lock segfault
Reporter:Mitch Sharp (bluecrow76)Labels:
Date Opened:2008-03-19 12:15:22Date Closed:2008-03-19 12:18:54
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:Applications/app_page
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) asterisk-1.4.18-app_page-pthread_mutex_lock-segfault.txt
Description:We installed this system on March 11 running asterisk 1.4.18.  We are getting periodic crashes on the system when paging.  I initially thought it may be related to the console/dsp device, so I removed it from the Page list and it still crashed.

I am installing 1.4.19-rc3 today to see if anything in there will fix the issue, but I can't see anything obvious from the ChangeLog that would help the situation.

We page between 50-100 times per day.  Below are the dates and times that it crashed:

Mar  7 07:38 core-2008-03-07T07:38:20-0600
Mar 11 13:05 core-2008-03-11T13:05:38-0500
Mar 14 09:34 core-2008-03-14T09:34:57-0500
Mar 18 11:27 core-2008-03-18T11:27:29-0500

As you can see it is not consistent.

All the SIP devices that are being paged are Polycom IP 550's running 3.0.0 firmware.

****** ADDITIONAL INFORMATION ******

This is the dialplan that does the paging:

exten => dopage,1,Answer
exten => dopage,n,NoCDR
exten => dopage,n,Set(CALLERID(name)=Page:${CALLERID(name)})
exten => dopage,n,SIPAddHeader(Alert-Info: Auto Answer)
exten => dopage,n,Set(TIMEOUT(absolute)=60)
exten => dopage,n,Page(${PAGEGROUP},s)
exten => dopage,n(hangup),Hangup
exten => dopage,n(busy),Set(TIMEOUT(absolute)=10)
exten => dopage,n,Busy

exten => 70,1,Set(PAGEEXT=${EXTEN})
exten => 70,n,Set(PAGEGROUP=console/dsp&SIP/xxxxxxxxxx221&SIP/xxxxxxxxxx222&SIP/xxxxxxxxxx223&SIP/xxxxxxxxxx224&SIP/xxxxxxxxxx225&SIP/xxxxxxxxxx226&SIP/xxxxxxxxxx227&SIP/xxxxxxxxxx228&SIP/xxxxxxxxxx229&SIP/xxxxxxxxxx230&SIP/xxxxxxxxxx231&SIP/xxxxxxxxxx232&SIP/xxxxxxxxxx233&SIP/xxxxxxxxxx235&SIP/xxxxxxxxxx236&SIP/xxxxxxxxxx237&SIP/xxxxxxxxxx238&SIP/xxxxxxxxxx239&SIP/xxxxxxxxxx244&SIP/xxxxxxxxxx246&SIP/xxxxxxxxxx248&SIP/xxxxxxxxxx249&SIP/xxxxxxxxxx250&SIP/xxxxxxxxxx252)
exten => 70,n,Goto(dopage,1)
Comments:By: Mark Michelson (mmichelson) 2008-03-19 12:18:54

This is the same issue as 12038, which has been fixed.