diff options
| author | Matthew Jordan <mjordan@digium.com> | 2015-02-24 22:14:21 +0000 |
|---|---|---|
| committer | Matthew Jordan <mjordan@digium.com> | 2015-02-24 22:14:21 +0000 |
| commit | 978649a56838c7502a5869b93c697a7c66e5921e (patch) | |
| tree | f5192e23e284475847f60efbe56229a782ed8f13 /images | |
| parent | 3d1a1533bf8a12c33419695227884cc8d386b943 (diff) | |
channels/chan_sip: Fix crash when transmitting packet after thread shutdown
When the monitor thread is stopped, its pthread ID is set to a specific value
(AST_PTHREADT_STOP) so that later portions of the code can determine whether
or not it is safe to manipulate the thread. Unfortunately, __sip_reliable_xmit
failed to check for that value, checking instead only for AST_PTHREAD_STOP.
Passing the invalid yet very specific value to pthread_kill causes a crash.
This patch adds a check for AST_PTHREADT_STOP in __sip_reliable_xmit such that
it doesn't attempt to poke the thread if the thread has already been stopped.
ASTERISK-24800 #close
Reported by: JoshE
........
Merged revisions 432198 from http://svn.asterisk.org/svn/asterisk/branches/11
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@432199 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'images')
0 files changed, 0 insertions, 0 deletions