diff options
Diffstat (limited to 'sys/kern/kern_exec.c')
-rw-r--r-- | sys/kern/kern_exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index 1b32699..af4edae 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -368,6 +368,10 @@ interpret: vrele(vtmp); } } + /* Make sure file descriptors 0..2 are in use. */ + error = fdcheckstd(td); + if (error != 0) + goto exec_fail_dealloc; /* * Set the new credentials. */ |