diff options
author | bweschke <bweschke@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-09-28 15:18:05 +0000 |
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committer | bweschke <bweschke@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-09-28 15:18:05 +0000 |
commit | aba3f062e011d7fe60dbbe1c41da6ae0e7360636 (patch) | |
tree | b9f7fd22d7620214c492268e7571e503eaa4b7c3 /apps/app_queue.c | |
parent | 62317176b80076afc6d7157ed4a1819c62c4f540 (diff) |
Fix race condion crash with get_member_status (#7864 - tim_ringenbach reported and patched)
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2@43871 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_queue.c')
-rw-r--r-- | apps/app_queue.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/apps/app_queue.c b/apps/app_queue.c index a10b2ad08..5d46a8df1 100644 --- a/apps/app_queue.c +++ b/apps/app_queue.c @@ -432,11 +432,12 @@ enum queue_member_status { QUEUE_NORMAL }; -static enum queue_member_status get_member_status(const struct call_queue *q) +static enum queue_member_status get_member_status(struct call_queue *q) { struct member *member; enum queue_member_status result = QUEUE_NO_MEMBERS; + ast_mutex_lock(&q->lock); for (member = q->members; member; member = member->next) { if (member->paused) continue; @@ -448,10 +449,12 @@ static enum queue_member_status get_member_status(const struct call_queue *q) result = QUEUE_NO_REACHABLE_MEMBERS; break; default: + ast_mutex_unlock(&q->lock); return QUEUE_NORMAL; } } + ast_mutex_unlock(&q->lock); return result; } |