1 files changed, 5 insertions, 0 deletions
diff --git a/vm/Sync.cpp b/vm/Sync.cpp
index 8a3803eb4..810107d6c 100644
--- a/vm/Sync.cpp
+++ b/vm/Sync.cpp
@@ -276,6 +276,11 @@ static void logContentionEvent(Thread *self, u4 waitMs, u4 samplePercent,
     size_t len;
     int fd;
 
+    /* When a thread is being destroyed it is normal that the frame depth is zero */
+    if (self->interpSave.curFrame == NULL) {
+        return;
+    }
+
     saveArea = SAVEAREA_FROM_FP(self->interpSave.curFrame);
     meth = saveArea->method;
     cp = eventBuffer;