reorder

Author: kumaraditya303

Python/tracemalloc.c

@@ -866,6 +866,9 @@ _PyTraceMalloc_Stop(void)
         goto done;
     }
 
+    /* stop tracing Python memory allocations */
+    _Py_atomic_store_int_relaxed(&tracemalloc_config.tracing, 0);
+
     /* unregister the hook on memory allocators */
     PyMem_SetAllocator(PYMEM_DOMAIN_RAW, &allocators.raw);
     PyMem_SetAllocator(PYMEM_DOMAIN_MEM, &allocators.mem);
@@ -879,9 +882,6 @@ _PyTraceMalloc_Stop(void)
 
     (void)PyRefTracer_SetTracer(NULL, NULL);
 
-    /* stop tracing Python memory allocations */
-    _Py_atomic_store_int_relaxed(&tracemalloc_config.tracing, 0);
-
 done:
     TABLES_UNLOCK();
 }