commit bb4a747b695a3c1cce5257f40bc764fb9b44476a
author Benjamin Peterson <benjamin@python.org> Mon Jul 04 22:27:16 2011 -0500
committer Benjamin Peterson <benjamin@python.org> Mon Jul 04 22:27:16 2011 -0500
tree e0826852a7feb86c2873a69af0bb12a210104f93
parent e2d519035f9d4702aff11cd8be68859c77a5feb2

start out this branch always with filename NULL

Python/_warnings.c

diff --git a/Python/_warnings.c b/Python/_warnings.c
index 99f6071..615a2d3 100644
--- a/Python/_warnings.c
+++ b/Python/_warnings.c
@@ -517,7 +517,7 @@
     }
     else {
         const char *module_str = _PyUnicode_AsString(*module);
-        Py_XDECREF(*filename);
+        *filename = NULL;
         if (module_str == NULL)
                 goto handle_error;
         if (strcmp(module_str, "__main__") == 0) {