diff options
Diffstat (limited to 'cpukit')
-rw-r--r-- | cpukit/ChangeLog | 6 | ||||
-rw-r--r-- | cpukit/posix/src/mqueuerecvsupp.c | 9 |
2 files changed, 12 insertions, 3 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 14d3cf6e33..91784af690 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,5 +1,11 @@ 2011-08-21 Joel Sherrill <joel.sherrilL@OARcorp.com> + PR 1890/cpukit + * posix/src/mqueuerecvsupp.c: POSIX says msg_prio is allowed to be + NULL. + +2011-08-21 Joel Sherrill <joel.sherrilL@OARcorp.com> + PR 1873/cpukit * score/include/rtems/score/heap.h: When using heap protection, we should account for adding an aligned protection footer. diff --git a/cpukit/posix/src/mqueuerecvsupp.c b/cpukit/posix/src/mqueuerecvsupp.c index 9c3fb47371..717fef8c9d 100644 --- a/cpukit/posix/src/mqueuerecvsupp.c +++ b/cpukit/posix/src/mqueuerecvsupp.c @@ -11,7 +11,7 @@ * This code ignores the O_RDONLY/O_WRONLY/O_RDWR flag at open * time. * - * COPYRIGHT (c) 1989-2008. + * COPYRIGHT (c) 1989-2011. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be @@ -105,8 +105,11 @@ ssize_t _POSIX_Message_queue_Receive_support( ); _Thread_Enable_dispatch(); - *msg_prio = - _POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count); + if (msg_prio) { + *msg_prio = _POSIX_Message_queue_Priority_from_core( + _Thread_Executing->Wait.count + ); + } if ( !_Thread_Executing->Wait.return_code ) return length_out; |