devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

fix FS#9119 (crash if random folder list has no entries)

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17862 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2008-06-29 02:19:53 +00:00
parent 475c2e7d05
commit 8f3175b779
1 changed files with 4 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
apps/playlist.c
View file

@ -1486,6 +1486,8 @@ static int get_next_dir(char *dir, bool is_forward, bool recursion)
if (fd >= 0) if (fd >= 0)
{ {
read(fd,&folder_count,sizeof(int)); read(fd,&folder_count,sizeof(int));
if (!folder_count)
exit = true;
while (!exit) while (!exit)
{ {
i = rand()%folder_count; i = rand()%folder_count;
@ -1494,7 +1496,8 @@ static int get_next_dir(char *dir, bool is_forward, bool recursion)
if (check_subdir_for_music(buffer,"") ==0) if (check_subdir_for_music(buffer,"") ==0)
exit = true; exit = true;
} }
strcpy(dir,buffer); if (folder_count)
strcpy(dir,buffer);
close(fd); close(fd);
*(tc->dirfilter) = dirfilter; *(tc->dirfilter) = dirfilter;
reload_directory(); reload_directory();