Changes in libcfa/src/concurrency/kernel.cfa [3ea8ad1:32a8b61]

File:

• libcfa/src/concurrency/kernel.cfa (modified) (1 diff)

libcfa/src/concurrency/kernel.cfa

@@ -379 +379 @@
 
         ready_schedule_lock();
-                push( thrd->curr_cluster, thrd );
-                __wake_one(thrd->curr_cluster);
+                // Dereference the thread now because once we push it, there is not guaranteed it's still valid.
+                struct cluster * cl = thrd->curr_cluster;
+
+                // push the thread to the cluster ready-queue
+                push( cl, thrd );
+
+                // variable thrd is no longer safe to use
+
+                // wake the cluster using the save variable.
+                __wake_one( cl );
         ready_schedule_unlock();