From: Kristján Valur Jónsson <kristjan@ccpgames.com>
Date: Fri, 13 Apr 2007 22:20:13 +0000 (+0000)
Subject: Fix potential crash in path manipulation on windows
X-Git-Tag: v2.6a1~1837
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=019fcbc2e8083d02b3b2ddb4ae40a861027bdbac;p=thirdparty%2FPython%2Fcpython.git

Fix potential crash in path manipulation on windows
---

diff --git a/PC/getpathp.c b/PC/getpathp.c
index 729d2e4736bb..e62b936f2d36 100644
--- a/PC/getpathp.c
+++ b/PC/getpathp.c
@@ -650,7 +650,7 @@ calculate_path(void)
 			   start of the path in question - even if this
 			   is one character before the start of the buffer
 			*/
-			while (*look != DELIM && look >= module_search_path)
+			while (look >= module_search_path && *look != DELIM)
 				look--;
 			nchars = lookEnd-look;
 			strncpy(lookBuf, look+1, nchars);