[OpenSIPS-Devel] [ opensips-Patches-2828969 ] fix: snmpstat : crash and memleak

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Patches item #2828969, was opened at 2009-07-29 15:04
Message generated for change (Tracker Item Submitted) made by csollet
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Category: modules
Group: trunk
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Christophe Sollet (csollet)
Assigned to: Nobody/Anonymous (nobody)
Summary: fix: snmpstat : crash and memleak

Initial Comment:
- In case of aborted startup (mod_destroy() called without call to mod_init() ), opensips crash trying to access an unallocated structure in snmpstats / interprocess_buffer.c / freeInterprocessBuffer()

As a side effect of fixing the previous one, I noticed that if the interprocess buffer list is empty, freeInterprocessBuffer() do not free the shared memory allocated in initInterprocessBuffers().

Attached patch is a rework of freeInterprocessBuffer() that fix these bugs.


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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086412&aid=2828969&group_id=232389