Fixed crash in special case for custom callback queues

- Added a line for setting _successCallbackQueue to NULL when releasing the call back queue in the setter - Added a line for setting _failureCallbackQueue to NULL when releasing the call back queue in the setter
AFNetworking · Apr 11, 2012 · 1e78a5b · 1e78a5b
1 parent a0967f5
commit 1e78a5b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/AFNetworking/AFHTTPRequestOperation.m b/AFNetworking/AFHTTPRequestOperation.m
@@ -135,6 +135,7 @@ - (void)setSuccessCallbackQueue:(dispatch_queue_t)successCallbackQueue {
     if (successCallbackQueue != _successCallbackQueue) {
         if (_successCallbackQueue) {
             dispatch_release(_successCallbackQueue);
+            _successCallbackQueue = NULL;
         }
 
         if (successCallbackQueue) {
@@ -148,6 +149,7 @@ - (void)setFailureCallbackQueue:(dispatch_queue_t)failureCallbackQueue {
     if (failureCallbackQueue != _failureCallbackQueue) {
         if (_failureCallbackQueue) {
             dispatch_release(_failureCallbackQueue);
+            _failureCallbackQueue = NULL;
         }
 
         if (failureCallbackQueue) {