From c55efca05bc0b58b0845f83e73670f76030b82a5 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <cehoyos@ag.or.at>
Date: Fri, 1 Apr 2011 15:56:45 +0000
Subject: [PATCH] x11: fix memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavdevice/x11grab.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavdevice/x11grab.c b/libavdevice/x11grab.c
index 6a674ee6f9..64169ceeb0 100644
--- a/libavdevice/x11grab.c
+++ b/libavdevice/x11grab.c
@@ -105,6 +105,7 @@ x11grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     av_log(s1, AV_LOG_INFO, "device: %s -> display: %s x: %d y: %d width: %d height: %d\n", s1->filename, param, x_off, y_off, ap->width, ap->height);
 
     dpy = XOpenDisplay(param);
+    av_freep(&param);
     if(!dpy) {
         av_log(s1, AV_LOG_ERROR, "Could not open X display.\n");
         return AVERROR(EIO);