Mirrors_Framework/rtems
1
0
Fork 0
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2026-09-22 06:54:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

imfs/imfs_handlers_link.c: Add _Assert for NULL pointer

Browse Source 
CodeSonar flagged this as a possible dereference of a NULL pointer.
This should never occur so adding _Assert().
This commit is contained in:
Josh Oguin
2014-11-26 07:51:59 -06:00
committed by Joel Sherrill
parent 43d6a28fd1
commit 4862532fd9
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cpukit/libfs/src/imfs/imfs_handlers_link.c
+2
View File
@@ -78,6 +78,8 @@ static IMFS_jnode_t *IMFS_node_remove_hard_link(
{
IMFS_jnode_t *target = node->info.hard_link.link_node;
_Assert( target != NULL );
if ( target->st_nlink == 1) {
target = (*target->control->node_remove)( target );
if ( target == NULL ) {