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-rw-r--r--sys/kern/kern_sig.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c
index e60e09d..45cb4b9 100644
--- a/sys/kern/kern_sig.c
+++ b/sys/kern/kern_sig.c
@@ -3247,7 +3247,8 @@ coredump(struct thread *td)
MPASS((p->p_flag & P_HADTHREADS) == 0 || p->p_singlethread == td);
_STOPEVENT(p, S_CORE, 0);
- if (!do_coredump || (!sugid_coredump && (p->p_flag & P_SUGID) != 0)) {
+ if (!do_coredump || (!sugid_coredump && (p->p_flag & P_SUGID) != 0) ||
+ (p->p_flag2 & P2_NOTRACE) != 0) {
PROC_UNLOCK(p);
return (EFAULT);
}
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