workaround of microtask cleanup to prevent a crash

roytam1 · Jan 13, 2024 · c75d50a · c75d50a
1 parent 80c4f1d
commit c75d50a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/xpcom/base/CycleCollectedJSContext.cpp b/xpcom/base/CycleCollectedJSContext.cpp
@@ -1477,7 +1477,9 @@ CycleCollectedJSContext::AfterProcessMicrotasks()
   }
   // Cleanup Indexed Database transactions:
   // https://html.spec.whatwg.org/multipage/webappapis.html#perform-a-microtask-checkpoint
-  CleanupIDBTransactions(RecursionDepth());
+  if(!mPendingIDBTransactions.IsEmpty()) {
+    CleanupIDBTransactions(RecursionDepth());
+  }
 }
 
 uint32_t