diff options
| -rw-r--r-- | cpukit/rtems/src/scheduleridentbyprocessorset.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/rtems/src/scheduleridentbyprocessorset.c b/cpukit/rtems/src/scheduleridentbyprocessorset.c index 3d48bfba3e..8d55d470f5 100644 --- a/cpukit/rtems/src/scheduleridentbyprocessorset.c +++ b/cpukit/rtems/src/scheduleridentbyprocessorset.c @@ -44,6 +44,10 @@ rtems_status_code rtems_scheduler_ident_by_processor_set( return RTEMS_INVALID_ADDRESS; } + if ( cpuset == NULL ) { + return RTEMS_INVALID_ADDRESS; + } + status = _Processor_mask_From_cpu_set_t( &set, cpusetsize, cpuset ); if ( status == PROCESSOR_MASK_COPY_INVALID_SIZE ) { return RTEMS_INVALID_SIZE; |