[asterisk-bugs] [JIRA] (ASTERISK-28826) memory leak in res_rtp_asterisk.c

nappsoft (JIRA) noreply at issues.asterisk.org
Tue Apr 14 06:39:25 CDT 2020


nappsoft created ASTERISK-28826:
-----------------------------------

             Summary: memory leak in res_rtp_asterisk.c
                 Key: ASTERISK-28826
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28826
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_rtp_asterisk
    Affects Versions: 16.9.0
            Reporter: nappsoft


When a packet is received twice (and though ast_data_buffer_put would report "Packet with position ... is already in buffer. Not inserting.") the payload will never be freed resulting in a memory leak.

This behavior could be observerd with asterisk 16.9 during WebRTC conferences when some clients had bad connections and some packets needed to be repeated.

Attached you'll find a patch that fixes the issue.



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