[asterisk-bugs] [JIRA] (ASTERISK-28870) streams: One memory leak and one issue cloning streams

George Joseph (JIRA) noreply at issues.asterisk.org
Mon May 4 11:32:25 CDT 2020


George Joseph created ASTERISK-28870:
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             Summary: streams: One memory leak and one issue cloning streams
                 Key: ASTERISK-28870
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28870
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Core/Streams
    Affects Versions: 17.4.0, 16.10.0, GIT
            Reporter: George Joseph
            Severity: Minor


ast_stream_topology_create_from_format_cap() was setting the stream->formats directly but not freeing the default formats.  This causes a memory leak.

When cloning a stream, the source stream's format caps _pointer_ is copied to the new stream and it's reference count bumped.  If either stream is sete to "removed", this will cause _both_ streams to have their format caps cleared.




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