1 files changed, 3 insertions, 1 deletions
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 677f6e4..44fe13d 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -488,7 +488,9 @@ Py_Finalize(void)
 
     /* Debugging stuff */
 #ifdef COUNT_ALLOCS
-    dump_counts(stdout);
+    if (Py_GETENV("PYTHONSHOWALLOCCOUNT")) {
+        dump_counts(stderr);
+    }
 #endif
 
     _PyDebug_PrintTotalRefs();