[OpenSIPS-Devel] [OpenSIPS/opensips] b0a313: dialog: fix double lock get on replication update
Răzvan Crainea
noreply at github.com
Wed Aug 14 04:03:32 EDT 2019
Branch: refs/heads/2.4
Home: https://github.com/OpenSIPS/opensips
Commit: b0a31377182142ad23515c300d7fc4f03b9298ba
https://github.com/OpenSIPS/opensips/commit/b0a31377182142ad23515c300d7fc4f03b9298ba
Author: Razvan Crainea <razvan at opensips.org>
Date: 2019-08-14 (Wed, 14 Aug 2019)
Changed paths:
M modules/dialog/dlg_replication.c
Log Message:
-----------
dialog: fix double lock get on replication update
When a replicated packet was received due to a timeout update, the
dialog was refferenced with the lock already acquired, resulting in a
deadlock. This fix refferences the dialog in an "unsafe" way, without
trying to acquire the lock, since it is already acquired.
(cherry picked from commit 6b0da180ab8ee33ac0eb784127e7738b90b4517e)
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