diff options
Diffstat (limited to 'vm/vm_object.c')
| -rw-r--r-- | vm/vm_object.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vm/vm_object.c b/vm/vm_object.c index 133181f..dd63481 100644 --- a/vm/vm_object.c +++ b/vm/vm_object.c @@ -228,6 +228,8 @@ vm_object_t _vm_object_allocate( vm_object_t object; object = (vm_object_t) kmem_cache_alloc(&vm_object_cache); + if (!object) + return 0; _vm_object_setup(object, size); @@ -241,6 +243,8 @@ vm_object_t vm_object_allocate( ipc_port_t port; object = _vm_object_allocate(size); + if (object == 0) + panic("vm_object_allocate"); port = ipc_port_alloc_kernel(); if (port == IP_NULL) panic("vm_object_allocate"); |