[asterisk-bugs] [Asterisk 0018220]: EWS Write Causes Segfault

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18220 
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Reported By:                parisioa
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18220
Category:                   Resources/res_calendar
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.8.0 
JIRA:                       SWP-2494 
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:             2010-10-27 10:02 CDT
Last Modified:              2010-11-02 16:27 CDT
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Summary:                    EWS Write Causes Segfault
Description: 
If i try and do a write to the calendar it fails and segfaults.  Also
calendar show calendar does not properly show busy state as if it is unable
to read from the calendar either.  

Console will intermittently show connection errors like this but not
crash:
Unable to communicate with Exchange Web Service at
'https://mail.mydomain.com/ews/Exchange.asmx': Could not read status line:
connection timed out

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 (0128575) pitel (reporter) - 2010-11-02 16:27
 https://issues.asterisk.org/view.php?id=18220#c128575 
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Well, line 530 in res_calendar_ews.c
(http://www.asterisk.org/doxygen/trunk/res__calendar__ews_8c-source.html)
is just error message when libneon can't dispatch request to server. So I
guess you misspelled your EWS address, or there is some network issue, or
something like that...

Anyway, this error message is followed by some libneon cleanup code, which
is probably trying to free something unallocated, which is causing this.

I hope I'll find time to fix this, but because of school, I can't promise
that in near future. :( 

Issue History 
Date Modified    Username       Field                    Change               
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2010-11-02 16:27 pitel          Note Added: 0128575                          
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