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Do not try to access information about a lock when printing out a trylock attempt. It is possible for the lock that it references to no longer be valid. This would have caused segfaults or deadlocks.

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(issue #BE-263)
(closes issue #11080)
Reported by: callguy
(closes issue #11100)
Reported by: callguy


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@93377 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-12-17 22:28:09 +00:00
parent 8057fb41cb
commit 0a584613d6
1 changed files with 1 additions and 1 deletions
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2
main/utils.c
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@@ -740,7 +740,7 @@ static int handle_show_locks(int fd, int argc, char *argv[])
lock_info->locks[i].lock_addr,
lock_info->locks[i].times_locked);
if (!lock_info->locks[i].pending)
if (!lock_info->locks[i].pending || lock_info->locks[i].pending == -1)
continue;
/* We only have further details for mutexes right now */