prevent sig11 when $HOME is not set

patch by From: Martin Oberzalek <kingleo@gmx.at>


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11768 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 2 insertions, 1 deletions

diff --git a/mplayer.c b/mplayer.c
index 1cfb5cd8d5..117c71d689 100644
--- a/mplayer.c
+++ b/mplayer.c
@@ -1632,7 +1632,8 @@ if(sh_video) {
         add_subtitles (sub_name[i], sh_video->fps, 0); 
   } 
   if(sub_auto) { // auto load sub file ...
-    char **tmp = sub_filenames(get_path("sub/"), filename);
+    char *psub = get_path( "sub/" );
+    char **tmp = sub_filenames((psub ? psub : ""), filename);
     char **tmp2 = tmp;
     while (*tmp2)
         add_subtitles (*tmp2++, sh_video->fps, 0);