From 944ce1be60e6ade88fb41c1914eecaaf54bd2786 Mon Sep 17 00:00:00 2001
From: Petri Hintukainen <phintuka@users.sourceforge.net>
Date: Thu, 24 Nov 2011 12:40:33 +0200
Subject: Check fwrite return value

--HG--
branch : point-release
---
 src/xine-engine/configfile.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/xine-engine/configfile.c b/src/xine-engine/configfile.c
index ca82c7b9e..cc53e646c 100644
--- a/src/xine-engine/configfile.c
+++ b/src/xine-engine/configfile.c
@@ -1021,7 +1021,9 @@ void xine_config_save (xine_t *xine, const char *filename) {
 
       buf = (char *) malloc(config_stat.st_size + 1);
       if((rlen = fread(buf, 1, config_stat.st_size, f_config)) && ((off_t)rlen == config_stat.st_size)) {
-	(void) fwrite(buf, 1, rlen, f_backup);
+	if (rlen != fwrite(buf, 1, rlen, f_backup)) {
+	  lprintf("backing up configfile to %s failed\n", temp);
+	}
       }
       free(buf);
 
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