diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-07-01 16:35:00 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-07-02 10:38:06 +0300 |
| commit | 757c0871f74c3a2d682398490bcae8873d1fafd4 (patch) | |
| tree | ddb8fe5fd222b13cc247c14e08b2f4aab8ec97aa /newlib/ChangeLog | |
| parent | fc22f775032cff7100166c32ab562b48578ee0dc (diff) | |
Prevent use of uninitialized file lock
The CHECK_INIT() is necessary before the _newlib_flockfile_start() since
this would use otherwise acquire an uninitialized lock which gets
initialized after this leading to a corrupt release.
newlib/ChangeLog
2015-07-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
libc/stdio/fputs.c (_puts_r): Add missing CHECK_INIT().
libc/stdio/gets.c (_gets_r): Add missing _REENT_SMALL_CHECK_INIT() and
CHECK_INIT(). Use _stdin_r() to get the file pointer instead of stdin.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'newlib/ChangeLog')
| -rw-r--r-- | newlib/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index 1d2afe037..9ada9de83 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,9 @@ +2015-07-01 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/stdio/fputs.c (_puts_r): Add missing CHECK_INIT(). + * libc/stdio/gets.c (_gets_r): Add missing _REENT_SMALL_CHECK_INIT() and + CHECK_INIT(). Use _stdin_r() to get the file pointer instead of stdin. + 2015-06-29 Jon Turney <jon.turney@dronecode.org.uk> * libc/ctype/Makefile.in: Regenerate. |