From: Guido van Rossum <guido@python.org>
Date: Fri, 16 Aug 1996 20:44:34 +0000 (+0000)
Subject: Don't die in resizestring() on filter(<func>, "").
X-Git-Tag: v1.4b3~149
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=79d96d6bffa21ea59f8e084f0b96d354e6097427;p=thirdparty%2FPython%2Fcpython.git

Don't die in resizestring() on filter(<func>, "").
---

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index ea3d30ddee31..c337f1c1cbc4 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;