diff options
| author | rpj <rpj> | 2001-07-18 07:41:47 +0000 |
|---|---|---|
| committer | rpj <rpj> | 2001-07-18 07:41:47 +0000 |
| commit | b3e91e9179a85320d6e4aa63780cb653ff6a5a0e (patch) | |
| tree | 90a054b0533f577c43cd7d76fd24f4690d913786 /ChangeLog | |
| parent | 024172be698e329e76c95e32c29ca5023fc036ac (diff) | |
Fix potential NULL pointer dereferences.
Contributed by - "Scott McCaskill" <scott@magruder.org>
* mutex.c (pthread_mutexattr_init): Return ENOMEM
immediately and don't dereference the NULL pointer
if calloc fails.
(pthread_mutexattr_getpshared): Don't dereference
a pointer that is possibly NULL.
* barrier.c (pthread_barrierattr_init): Likewise
(pthread_barrierattr_getpshared): Don't dereference
a pointer that is possibly NULL.
* condvar.c (pthread_condattr_getpshared): Don't dereference
a pointer that is possibly NULL.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -1,9 +1,17 @@ 2001-07-18 Ross Johnson <rpj@setup1.ise.canberra.edu.au>
+ Contributed by - "Scott McCaskill" <scott@magruder.org>
+
* mutex.c (pthread_mutexattr_init): Return ENOMEM
immediately and don't dereference the NULL pointer
if calloc fails.
- - "Scott McCaskill" <scott@magruder.org>
+ (pthread_mutexattr_getpshared): Don't dereference
+ a pointer that is possibly NULL.
+ * barrier.c (pthread_barrierattr_init): Likewise
+ (pthread_barrierattr_getpshared): Don't dereference
+ a pointer that is possibly NULL.
+ * condvar.c (pthread_condattr_getpshared): Don't dereference
+ a pointer that is possibly NULL.
2001-07-10 Ross Johnson <rpj@setup1.ise.canberra.edu.au>
|