From 79d96d6bffa21ea59f8e084f0b96d354e6097427 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Fri, 16 Aug 1996 20:44:34 +0000
Subject: Don't die in resizestring() on filter(<func>, "").

---
 Python/bltinmodule.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index ea3d30d..c337f1c 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -1735,7 +1735,7 @@ filterstring(func, strobj)
 				GETSTRINGVALUE((stringobject *)item)[0];
 	}
 
-	if (resizestring(&result, j) < 0)
+	if (j < len && resizestring(&result, j) < 0)
 		return NULL;
 
 	return result;
-- 
cgit v0.12