[asterisk-bugs] [Asterisk 0014228]: 1.4.22 crash with Park

Wed Jan 14 13:36:05 CST 2009

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=14228 
====================================================================== 
Reported By:                kobaz
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   14228
Category:                   Resources/res_features
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.22 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-01-13 08:59 CST
Last Modified:              2009-01-14 13:36 CST
====================================================================== 
Summary:                    1.4.22 crash with Park
Description: 
SIP/5506 Calls SIP/5501
5501 hits *1

5506 parks iteelf
timeout hits
5506 calls itself
pickup the 5506 self-call
asterisk crashes

this seems very similar to
http://insects.digium.com/bug_view_advanced_page.php?bug_id=7565

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

   -- Executing [5501 at basic:1] Set("SIP/5506-081de6f0",
"ARGS=dialExt,5501,no") in new stack
    -- Executing [5501 at basic:2] Set("SIP/5506-081de6f0",
"DYNAMIC_FEATURES=park1#park2#park3#park4#park5#park6#park7#park8#park9#park10")
in new stack
    -- Executing [5501 at basic:3] Dial("SIP/5506-081de6f0",
"SIP/5501||rM(dynamicFeatures-callee)") in new stack
    -- Called 5501
    -- SIP/5501-081ec348 is ringing
    -- SIP/5501-081ec348 answered SIP/5506-081de6f0
    -- Executing [s at macro-dynamicFeatures-callee:1]
Set("SIP/5501-081ec348",
"DYNAMIC_FEATURES=park1#park2#park3#park4#park5#park6#park7#park8#park9#park10")
in new stack
[Jan 13 09:17:03] NOTICE[17858]: chan_iax2.c:8888 __iax2_poke_noanswer:
Peer 'mdw_demo_exten' is now UNREACHABLE! Time: 0
[Jan 13 09:17:03] NOTICE[17859]: chan_iax2.c:8888 __iax2_poke_noanswer:
Peer 'MDW-Demo' is now UNREACHABLE! Time: 0
    --  Feature Found: park1 exten: park1
    -- Launched AGI Script /var/lib/asterisk/agi-bin/park.agi
    -- AGI Script Executing Application: (Park) Options: ((null))
  == Parked SIP/5506-081de6f0 on 1 at parkedcalls. Will timeout back to
extension [basic] s, 1 in 10 seconds
    -- <SIP/5506-081de6f0> Playing 'digits/1' (language 'en')
    -- Added extension '1' priority 1 to parkedcalls
    -- Started music on hold, class 'default', on channel
'SIP/5506-081de6f0'
    -- Stopped music on hold on SIP/5506-081de6f0
    -- Registered extension context 'park-dial'
    -- Added extension 'SIP/5506' priority 1 to park-dial
  == Timeout for SIP/5506-081de6f0 parked on 1. Returning to
park-dial,SIP/5506,1
[Jan 13 09:17:16] WARNING[17880]: pbx.c:2368 __ast_pbx_run:
SIP/5506-081de6f0 already has PBX structure??
    -- Executing [SIP/5506 at park-dial:1] Dial("SIP/5506-081de6f0",
"SIP/5506|30|") in new stack
    -- Called 5506
    -- SIP/5506-081f9dc0 is ringing
    -- Started music on hold, class 'default', on channel
'SIP/5501-081ec348'
    -- SIP/5506-081f9dc0 answered SIP/5506-081de6f0
[Jan 13 09:17:18] WARNING[17880]: channel.c:3929 ast_channel_bridge:
SIP/5506-081de6f0 is already in a bridge with SIP/5501-081ec348
[Jan 13 09:17:18] WARNING[17880]: res_features.c:1570 ast_bridge_call:
Bridge failed on channels SIP/5506-081de6f0 and SIP/5506-081f9dc0
  == Spawn extension (park-dial, SIP/5506, 1) exited non-zero on
'SIP/5506-081de6f0'
[Jan 13 09:17:18] WARNING[17880]: channel.c:1498 ast_hangup: Hard hangup
called by thread -1226712176 on SIP/5506-081de6f0, while fd is blocked by
thread -1226220656 in procedure ast_waitfor_nandfds!  Expect a failure
    -- Stopped music on hold on SIP/5501-081ec348
  == Spawn extension (park-dial, SIP/5506, 1) exited non-zero on 'h'
[Jan 13 09:17:18] WARNING[17876]: channel.c:944 ast_queue_frame: Unable to
write to alert pipe on h, frametype/subclass 5/0 (qlen = 0): Bad file
descriptor!
Segmentation fault (core dumped)

http://bugs.digium.com/view.php?id=0  0xb7ec8438 in ?? () from /lib/libc.so.6
http://bugs.digium.com/view.php?id=1  0x0808475a in ast_hangup (chan=0x81e0cb8)
at channel.c:1507
http://bugs.digium.com/view.php?id=2  0x080c5af6 in __ast_pbx_run (c=0x81e0cb8)
at pbx.c:2561
http://bugs.digium.com/view.php?id=3  0x080c5cc2 in pbx_thread (data=0x81e0cb8)
at pbx.c:2621
http://bugs.digium.com/view.php?id=4  0x08103597 in dummy_start (data=0x81c7b68)
at utils.c:912
http://bugs.digium.com/view.php?id=5  0xb7f3a383 in start_thread () from
/lib/libpthread.so.0
http://bugs.digium.com/view.php?id=6  0xb7e5463e in clone () from /lib/libc.so.6
====================================================================== 

---------------------------------------------------------------------- 
 (0097783) blitzrage (administrator) - 2009-01-14 13:36
 http://bugs.digium.com/view.php?id=14228#c97783 
---------------------------------------------------------------------- 
Hmmmm... could you attach your park.AGI file so I can determine if there is
an issue with just the way you're doing it, or if there is an underlying
issue, irrespective of your .agi file? 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-01-14 13:36 blitzrage      Note Added: 0097783                          
======================================================================