From b67c321869f7eb5402e6053a74caca1cf57dbd66 Mon Sep 17 00:00:00 2001
From: Marcelo Roberto Jimenez <mroberto@users.sourceforge.net>
Date: Wed, 20 Oct 2010 00:29:08 -0200
Subject: [PATCH] Fix a long date memory leak in webserver.c:StrStr(). (cherry
 picked from commit bf1450bf81f2a98d89950db0df84e5ae9e99b824)

---
 ChangeLog                            |  4 ++++
 upnp/src/genlib/net/http/webserver.c | 12 ++++++------
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 783cb66..cb07d11 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -221,6 +221,10 @@ Version 1.8.0
 Version 1.6.8
 *******************************************************************************
 
+2010-10-20 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
+
+	Fix a long date memory leak in webserver.c:StrStr().
+
 2010-10-19 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
 
 	Bug fix in select of miniserver.c
diff --git a/upnp/src/genlib/net/http/webserver.c b/upnp/src/genlib/net/http/webserver.c
index 1a1ea90..76ad06e 100644
--- a/upnp/src/genlib/net/http/webserver.c
+++ b/upnp/src/genlib/net/http/webserver.c
@@ -824,12 +824,12 @@ StrStr( char *S1,
     ToUpperCase( Str1 );
     ToUpperCase( Str2 );
     Ptr = strstr( Str1, Str2 );
-    if( Ptr == NULL )
-        return NULL;
-
-    Pos = Ptr - Str1;
-
-    Ret = S1 + Pos;
+    if( Ptr == NULL ) {
+        Ret = NULL;
+    } else {
+        Pos = Ptr - Str1;
+        Ret = S1 + Pos;
+    }
 
     free( Str1 );
     free( Str2 );