diff options
| author | Mark Michelson <mmichelson@digium.com> | 2013-05-28 15:54:53 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2013-05-28 15:54:53 +0000 |
| commit | 45dc10de842c9433518f71557d7124038a7d08dd (patch) | |
| tree | d2e315073fe3d8b4e1371a369c1774a834a91016 | |
| parent | cfe32ec1dac6d3f4a9e1052f87846c91b345997a (diff) | |
Add missing NULL check to acquire_bridge() function.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@389870 65c4cc65-6c06-0410-ace0-fbb531ad65f3
| -rw-r--r-- | main/bridging.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/main/bridging.c b/main/bridging.c index 35cb85974..2c32577c3 100644 --- a/main/bridging.c +++ b/main/bridging.c @@ -5509,6 +5509,10 @@ static struct ast_bridge *acquire_bridge(struct ast_channel *chan) bridge = ast_channel_get_bridge(chan); ast_channel_unlock(chan); + if (!bridge) { + return NULL; + } + if (ast_test_flag(&bridge->feature_flags, AST_BRIDGE_FLAG_MASQUERADE_ONLY)) { ao2_ref(bridge, -1); bridge = NULL; |