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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2010-09-28 07:40:34 +0000 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2010-09-28 07:40:34 +0000 |
| commit | 6daba8105d69a0636474c3a401c263009669a41c (patch) | |
| tree | 5eebaa34a56655fcdb1a483a52496ee44a9381b4 /cpukit | |
| parent | 2010-09-28 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
| download | rtems-6daba8105d69a0636474c3a401c263009669a41c.tar.bz2 | |
2010-09-28 Sebastian Huber <sebastian.huber@embedded-brains.de>
* posix/src/psignal.c: Fixed NULL pointer access.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/ChangeLog | 4 | ||||
| -rw-r--r-- | cpukit/posix/src/psignal.c | 8 |
2 files changed, 7 insertions, 5 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index caca3608da..b0615eac1e 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,3 +1,7 @@ +2010-09-28 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * posix/src/psignal.c: Fixed NULL pointer access. + 2010-09-27 Sebastian Huber <sebastian.huber@embedded-brains.de> * libfs/src/defaults/default_close.c: Return 0 instead of an error diff --git a/cpukit/posix/src/psignal.c b/cpukit/posix/src/psignal.c index 61b4e39602..3040718874 100644 --- a/cpukit/posix/src/psignal.c +++ b/cpukit/posix/src/psignal.c @@ -117,12 +117,10 @@ void _POSIX_signals_Post_switch_extension( api = the_thread->API_Extensions[ THREAD_API_POSIX ]; /* - * api cannot be NULL or we would not have registered this API extension. + * api may be NULL in case of a thread close in progress */ - #if defined(RTEMS_DEBUG) - if ( !api ) - return; - #endif + if ( !api ) + return; /* * If we invoke any user code, there is the possibility that |