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| author | Corinna Vinschen <corinna@vinschen.de> | 2013-11-19 11:48:02 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2013-11-19 11:48:02 +0000 |
| commit | ff125797e38c9628ae1308973231660a22563309 (patch) | |
| tree | 2056862e6bca5df3c210eeb7224e730b0e00e9a4 /newlib/libc/posix/readdir_r.c | |
| parent | 700a3783ee4912e1000347bcde2116863507fbbd (diff) | |
| download | cygnal-ff125797e38c9628ae1308973231660a22563309.tar.gz cygnal-ff125797e38c9628ae1308973231660a22563309.tar.bz2 cygnal-ff125797e38c9628ae1308973231660a22563309.zip | |
* libc/posix/closedir.c: Fix use after free.
Remove useless test dd_fd != -1
* libc/posix/readdir.c: Remove useless test dd_fd == -1
* libc/posix/readdir_r.c: Ditto.
Diffstat (limited to 'newlib/libc/posix/readdir_r.c')
| -rw-r--r-- | newlib/libc/posix/readdir_r.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/newlib/libc/posix/readdir_r.c b/newlib/libc/posix/readdir_r.c index eafbeca6a..1d526e309 100644 --- a/newlib/libc/posix/readdir_r.c +++ b/newlib/libc/posix/readdir_r.c @@ -60,11 +60,6 @@ struct dirent *tmpdp; #ifdef HAVE_DD_LOCK __lock_acquire_recursive(dirp->dd_lock); #endif - - if (dirp->dd_fd == -1) { - *dpp = NULL; - return errno = EBADF; - } for (;;) { if (dirp->dd_loc == 0) { |