From: Alex Rousskov <rousskov@measurement-factory.com>
Date: Mon, 27 Sep 2010 18:27:31 +0000 (-0600)
Subject: Avoid dereferencing a nil pointer in parseNamedIntList().
X-Git-Tag: take1~228
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cff99cec730231c991b2ea094fbf328b00486cd0;p=thirdparty%2Fsquid.git

Avoid dereferencing a nil pointer in parseNamedIntList().
---

diff --git a/src/cache_cf.cc b/src/cache_cf.cc
index 2d0ea202fb..9283849ab1 100644
--- a/src/cache_cf.cc
+++ b/src/cache_cf.cc
@@ -3867,7 +3867,7 @@ parseNamedIntList(const char *data, const String &name, Vector<int> &list)
             }
         }
     }
-    return *data == '\0';
+    return data && *data == '\0';
 }
 
 static void