Changeset 4390 for pjproject

Timestamp:

Feb 27, 2013 11:37:02 AM (12 years ago)

Author:

ming

Message:

Re #1565: Backported to 1.x

Location:

pjproject/branches/1.x

Files:

• . (modified) (1 prop)
• pjlib-util/src/pjlib-util/resolver.c (modified) (2 diffs)

pjproject/branches/1.x/pjlib-util/src/pjlib-util/resolver.c

@@ -1249 +1249 @@
     pj_hash_set(NULL, resolver->hquerybyres, &q->key, sizeof(q->key), 0, NULL);
 
+    /* Workaround for deadlock problem in #1565 (similar to #1108) */
+    pj_mutex_unlock(resolver->mutex);
+
     /* Call application callback, if any. */
     if (q->cb)
@@ -1260 +1263 @@
         cq = cq->next;
     }
+
+    /* Workaround for deadlock problem in #1565 (similar to #1108) */
+    pj_mutex_lock(resolver->mutex);
 
     /* Clear data */