[asterisk-dev] Asterisk consuming lots of memory in frame.c cache

James Lamanna jlamanna at gmail.com
Wed Nov 26 15:54:46 CST 2014


Hi,
I have filed a bug for this here:
https://issues.asterisk.org/jira/browse/ASTERISK-24555

It appears that something in Asterisk 11 is continuously allocating frames
and not freeing them.
This causes Asterisk 11.14.0 to allocate almost 4GB of memory within a
couple of days and ~15000 calls.
This PBX is primarily used for faxing (Asterisk + IAXModem & T.38 Gateway)
so I'm wondering if the issue is in the SLIN codec or the T.38 gateway code.

I've taken a quick glance and I haven't seen any mismatched ast_frdup() /
ast_frfree() yet.

Thanks.

-- James
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