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LibC: Notify UE at the start of free() instead of at the end

This way, if we end up deallocating an entire ChunkedBlock, UE doesn't
get confused thinking the freed pointer has never been allocated.
Andreas Kling 4 anos atrás
pai
commit
fe79b9ff94
1 arquivos alterados com 1 adições e 1 exclusões
  1. 1 1
      Libraries/LibC/malloc.cpp

+ 1 - 1
Libraries/LibC/malloc.cpp

@@ -377,8 +377,8 @@ static void free_impl(void* ptr)
 {
     if (s_profiling)
         perf_event(PERF_EVENT_FREE, reinterpret_cast<FlatPtr>(ptr), 0);
-    free_impl(ptr);
     ue_notify_free(ptr);
+    free_impl(ptr);
 }
 
 void* calloc(size_t count, size_t size)