--- xmmsmplayer-0.5/xmmsmplayer/xmmsmplayer.c.orig	2005-11-12 22:26:22.000000000 +1030
+++ xmmsmplayer-0.5/xmmsmplayer/xmmsmplayer.c	2005-11-12 22:46:24.000000000 +1030
@@ -95,9 +95,16 @@ int mplayer_is_our_file(char *filename){
 	ext++;
 	
 	char *tok;
-	char *exts = strdup(mplayer_current_cfg->exts);
+    char *exts;
+	
+	if (!mplayer_current_cfg->exts)
+	{
+		fprintf(stderr, "mplayer_current_cfg->exts == NULL!\n");
+		return FALSE;
+	}
+	
+	exts = strdup(mplayer_current_cfg->exts);
 	
-	strcpy(exts, mplayer_current_cfg->exts);
 	tok = strtok(exts, " ");
 	
 	while (tok != NULL){