From 1bec6ad8977cefa49cc297a310f5eb0b7cd0b8bc Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@infradead.org>
Date: Mon, 18 Feb 2008 17:46:04 +1030
Subject: [PATCH] xfree86: plug memory leak in xf86LogInit()

xf86LogInit allocates a piece of memory, stores it in lf. LogInit() will then
effectively strdup it, but lf is never freed again.

Signed-off-by: Peter Hutterer <peter@cs.unisa.edu.au>
---
 hw/xfree86/common/xf86Helper.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hw/xfree86/common/xf86Helper.c b/hw/xfree86/common/xf86Helper.c
index 1368d04ab..0d2471aa1 100644
--- a/hw/xfree86/common/xf86Helper.c
+++ b/hw/xfree86/common/xf86Helper.c
@@ -1353,7 +1353,7 @@ xf86ErrorF(const char *format, ...)
 void
 xf86LogInit()
 {
-    char *lf;
+    char *lf = NULL;
 
 #define LOGSUFFIX ".log"
 #define LOGOLDSUFFIX ".old"
@@ -1377,6 +1377,8 @@ xf86LogInit()
 
 #undef LOGSUFFIX
 #undef LOGOLDSUFFIX
+
+    free(lf);
 }
 
 void