[asterisk-bugs] [JIRA] (ASTERISK-26078) Memory leak

[Etienne Lessard (JIRA)]

Etienne Lessard created ASTERISK-26078:
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             Summary: Memory leak
                 Key: ASTERISK-26078
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26078
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
    Affects Versions: 13.9.1, 13.8.0
         Environment: Debian 8 amd64
            Reporter: Etienne Lessard
         Attachments: mmlog, mmsummary1, mmsummary2

There seems to be a new memory leak since Asterisk 13.8 or 13.9.

Running a simple call center scenario with sipp (a new call into a queue every few seconds, that is answered by a queue member, etc), I'm seeing asterisk memory usage grow noticeably (a little bit less than 100 MB/hour).

Looking at a diff from two "memory show summary" commands taken 30 minutes apart, it looks like the leak comes from logger.c / stringfields.c. I've attached the output of two "memory show summary".

I've also attached the mmlog file, but I doubt this will be useful since it's mostly empty (guess I've done something wrong).

I'm already aware of ASTERISK-25262, but this is not it: I've explicitly disabled the CEL in my current tests. I've also seen ASTERISK-25905, but this is not it (I've also try manually running malloc_trim, it gave nothing). Maybe it's similar to ASTERISK-26020, but there's not much info in that ticket.

Thank you



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