[asterisk-bugs] [Asterisk 0017747]: [patch] Asterisk crashes every less than 1 hours (arrount 20 mn) when using manager and http manager using asterisk-1.4.35-rc1

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17747 
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Reported By:                hoby
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17747
Category:                   Core/ManagerInterface
Reproducibility:            have not tried
Severity:                   crash
Priority:                   normal
Status:                     ready for review
Asterisk Version:           1.4.35-rc1 
JIRA:                       SWP-2179 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-07-29 07:38 CDT
Last Modified:              2010-11-02 11:28 CDT
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Summary:                    [patch] Asterisk crashes every less than 1 hours
(arrount 20 mn) when using manager and http manager using asterisk-1.4.35-rc1
Description: 
When under heavy load (60 - 160 simultanous), using http manager and
manager crashes asterisk. Asterisk is used for callcenter solution using
Queue and Agent.
We used 1.4.21.2 before and never seen crash. 
This issue is for 1.4.35-rc1, 1.4.34
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 (0128563) leurk (reporter) - 2010-11-02 11:28
 https://issues.asterisk.org/view.php?id=17747#c128563 
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Hello.

I do believe we are can reproduce this issue on 1.6.2.14-rc1. Here is back
trace (full trace is attached as backtrace_1.6.2.14-rc1):

GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for
details.
This GDB was configured as "amd64-unknown-openbsd4.7"...Cannot access
memory at address 0x20bfc9308
Core was generated by `asterisk'.
Program terminated with signal 11, Segmentation fault.

https://issues.asterisk.org/view.php?id=0  generic_http_callback
(format=FORMAT_XML, remote_address=0x4001,
    uri=0x4001 <Address 0x4001 out of bounds>, method=205216842,
    params=0x20eb5bc00, status=0x2057b2c74, title=0x2057b2c78,
    contentlength=0x2057b2c84) at manager.c:4005
4005                                    buf[l] = '\0';
(gdb) bt
https://issues.asterisk.org/view.php?id=0  generic_http_callback
(format=FORMAT_XML, remote_address=0x4001,
    uri=0x4001 <Address 0x4001 out of bounds>, method=205216842,
    params=0x20eb5bc00, status=0x2057b2c74, title=0x2057b2c78,
    contentlength=0x2057b2c84) at manager.c:4005
https://issues.asterisk.org/view.php?id=1  0x000000000047f57e in handle_uri
(ser=0x203465528, uri=0x2057b3d19
"",
    method=AST_HTTP_GET, status=0x2057b2c74, title=0x2057b2c78,
    contentlength=0x2057b2c84, cookies=0x4, headers=0x20eb5bf80,
    static_content=0x2057b2c94) at http.c:559
https://issues.asterisk.org/view.php?id=2  0x0000000000480058 in
httpd_helper_thread (data=0x203465528) at
http.c:726
https://issues.asterisk.org/view.php?id=3  0x00000000004d3871 in
handle_tcptls_connection (data=0x203465528)
    at tcptls.c:229
https://issues.asterisk.org/view.php?id=4  0x00000000004ddd6b in dummy_start
(data=0xc5) at utils.c:968
https://issues.asterisk.org/view.php?id=5  0x000000020f08f9bd in ?? ()
https://issues.asterisk.org/view.php?id=6  0x000000020f08f9a0 in ?? ()
https://issues.asterisk.org/view.php?id=7  0x000000000000001f in ?? () 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-11-02 11:28 leurk          Note Added: 0128563                          
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