Patch by Nico <nsabbi@libero.it>

this patch fixes a recently discovered bug for which DVB-C users
couldn't tune
(wrong parsing of the config file and incorrect parameter passing to
tune_it())
and includes the still unapplied patch posted in date 6/9/2003:

-  it works correctly with and without caches; in the former case it
doesn't take anymore a lot of time to empty the cache before changing channel;
the uninit_cache() function is called in mplayer.c just after
the new tuning operation
- initialized a variable identifying the tuner type, and exit if it
isn't supported


- doesn't crash anymore when
1) the channels file doesn't exists
2) the tuner is used by another application
3) in the menu, when trying to select a channel before the first
4) some mp_msg() called in case of error


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11353 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 2 insertions, 0 deletions

diff --git a/libmenu/menu_dvbin.c b/libmenu/menu_dvbin.c
index c2aeefdd29..1e48508db3 100644
--- a/libmenu/menu_dvbin.c
+++ b/libmenu/menu_dvbin.c
@@ -112,6 +112,8 @@ static int fill_menu(menu_t* menu)
 				elem->p.txt 	= name;
 				elem->num 	= n;
 				
+				if(n == 0)
+				    elem->p.prev = NULL;
 				
 				menu_list_add_entry(menu, elem);
 			}