]> git.ipfire.org Git - thirdparty/asterisk.git/commit
chan_iax2.c: Avoid crash with IAX2 switch support.
authorSean Bright <sean@seanbright.com>
Fri, 7 Jul 2023 19:57:39 +0000 (15:57 -0400)
committerSean Bright <sean@seanbright.com>
Wed, 12 Jul 2023 17:40:03 +0000 (17:40 +0000)
commit39912b91384b4a6a4b4b34cdd338970c184fb096
treecbf701c1718668ac1adadc2048ed4d3303ede39f
parent4881ec18d05f9d0c74fb6f6d7f0f860b936678c3
chan_iax2.c: Avoid crash with IAX2 switch support.

A change made in 82cebaa0 did not properly handle the case when a
channel was not provided, triggering a crash. ast_check_hangup(...)
does not protect against NULL pointers.

Fixes #180
channels/chan_iax2.c