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| author | Amaury Pouly <pamaury@rockbox.org> | 2010-02-21 22:48:54 +0000 |
|---|---|---|
| committer | Amaury Pouly <pamaury@rockbox.org> | 2010-02-21 22:48:54 +0000 |
| commit | 4832c3ce420d25e129e6d66dfa35951a9fddc560 (patch) | |
| tree | 2ac02f4c9a4ee219fc7720917dbdc9785f23c218 | |
| parent | 28bc321dbb20bc061c4e39b4eccce4c80fcac4a1 (diff) | |
| download | rockbox-4832c3ce420d25e129e6d66dfa35951a9fddc560.tar.gz rockbox-4832c3ce420d25e129e6d66dfa35951a9fddc560.zip | |
Fix a dircache NULL-pointer dereference.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24835 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/common/dircache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/common/dircache.c b/firmware/common/dircache.c index 618240f542..9f19ac3d24 100644 --- a/firmware/common/dircache.c +++ b/firmware/common/dircache.c | |||
| @@ -252,7 +252,7 @@ static int sab_process_dir(unsigned long startcluster, struct dircache_entry *ce | |||
| 252 | ce->d_name = ".."; | 252 | ce->d_name = ".."; |
| 253 | ce->name_len = 3; | 253 | ce->name_len = 3; |
| 254 | ce->attribute = FAT_ATTR_DIRECTORY; | 254 | ce->attribute = FAT_ATTR_DIRECTORY; |
| 255 | ce->startcluster = first_ce->up->startcluster; | 255 | ce->startcluster = (first_ce->up ? first_ce->up->startcluster : 0); |
| 256 | ce->size = 0; | 256 | ce->size = 0; |
| 257 | ce->down = first_ce->up; | 257 | ce->down = first_ce->up; |
| 258 | 258 | ||