From e87d76cb94a7482ad98c46b204e59021a3bb00cd Mon Sep 17 00:00:00 2001 From: Tilghman Lesher Date: Thu, 6 Aug 2009 21:45:01 +0000 Subject: [PATCH] Because channel information can be accessed outside of the channel thread, we must lock the channel prior to modifying it. (closes issue #15397) Reported by: caspy Patches: 20090714__issue15397.diff.txt uploaded by tilghman (license 14) Tested by: caspy git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@210913 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- main/channel.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/main/channel.c b/main/channel.c index f548d0e6b0..6b1582180f 100644 --- a/main/channel.c +++ b/main/channel.c @@ -1566,10 +1566,12 @@ int ast_hangup(struct ast_channel *chan) if (chan->cdr && !ast_test_flag(chan->cdr, AST_CDR_FLAG_BRIDGED) && !ast_test_flag(chan->cdr, AST_CDR_FLAG_POST_DISABLED) && (chan->cdr->disposition != AST_CDR_NULL || ast_test_flag(chan->cdr, AST_CDR_FLAG_DIALED))) { + ast_channel_lock(chan); ast_cdr_end(chan->cdr); ast_cdr_detach(chan->cdr); chan->cdr = NULL; + ast_channel_unlock(chan); } ast_channel_free(chan); -- 2.47.2