diff options
Diffstat (limited to 'sys/kern/sys_process.c')
| -rw-r--r-- | sys/kern/sys_process.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c index a6780d4..ab830f3 100644 --- a/sys/kern/sys_process.c +++ b/sys/kern/sys_process.c @@ -488,7 +488,9 @@ ptrace(struct thread *td, struct ptrace_args *uap) } if (uap->addr != (caddr_t)1) { + PROC_LOCK(p); fill_kinfo_proc(p, &p->p_uarea->u_kproc); + PROC_UNLOCK(p); error = ptrace_set_pc(td2, (u_long)(uintfptr_t)uap->addr); if (error) { |
