[rtems commit] rtems: rtems_scheduler_ident_by_processor_set()

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    3f0c0bfe9a27d643985e2e614a5d956d9e9b041e
Changeset: http://git.rtems.org/rtems/commit/?id=3f0c0bfe9a27d643985e2e614a5d956d9e9b041e

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Wed May  5 13:26:44 2021 +0200

rtems: rtems_scheduler_ident_by_processor_set()

Check for a NULL processor set pointer.

---

 cpukit/rtems/src/scheduleridentbyprocessorset.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cpukit/rtems/src/scheduleridentbyprocessorset.c b/cpukit/rtems/src/scheduleridentbyprocessorset.c
index 3d48bfb..8d55d47 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;