diff options
| author | Scott Griepentrog <scott@griepentrog.com> | 2017-09-06 17:05:32 -0400 |
|---|---|---|
| committer | Scott Griepentrog <scott@griepentrog.com> | 2017-09-06 16:14:26 -0500 |
| commit | c0d4f1880e0bee6f8a2e283a8333b2b89c543f13 (patch) | |
| tree | 883f48790ad2c58d3abc510fcf6b85c07be5796c /static-http | |
| parent | 9a366d24242a0fc1e7d04b8859ac5773193aa932 (diff) | |
chan_sip: when getting sip pvt return failure if not found
In handle_request_invite, when processing a pickup, a call
is made to get_sip_pvt_from_replaces to locate the pvt for
the subscription. The pvt is assumed to be valid when zero
is returned indicating no error, and is dereferenced which
can cause a crash if it was not found.
This change checks the not found case and returns -1 which
allows the calling code to fail appropriately.
ASTERISK-27217 #close
Reported-by: Bryan Walters
Change-Id: I6bee92b8b8b85fcac3fd66f8c00ab18bc1765612
Diffstat (limited to 'static-http')
0 files changed, 0 insertions, 0 deletions