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The previous commit included a change to fill_kinfo_proc() that results

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in a NULL pointer dereference.  Repair this mistake.
This commit is contained in:
alc 2002-02-12 04:21:28 +00:00
parent 5a5c17db08
commit 8ab8df83d5
1 changed files with 1 additions and 1 deletions
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2
sys/kern/kern_proc.c
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@ -492,7 +492,6 @@ fill_kinfo_proc(p, kp)
bzero(kp, sizeof(*kp)); bzero(kp, sizeof(*kp));
td = FIRST_THREAD_IN_PROC(p);
kp->ki_structsize = sizeof(*kp); kp->ki_structsize = sizeof(*kp);
kp->ki_paddr = p; kp->ki_paddr = p;
PROC_LOCK(p); PROC_LOCK(p);
@ -540,6 +539,7 @@ fill_kinfo_proc(p, kp)
kp->ki_childtime.tv_usec = p->p_stats->p_cru.ru_utime.tv_usec + kp->ki_childtime.tv_usec = p->p_stats->p_cru.ru_utime.tv_usec +
p->p_stats->p_cru.ru_stime.tv_usec; p->p_stats->p_cru.ru_stime.tv_usec;
} }
td = FIRST_THREAD_IN_PROC(p);
if (td->td_wmesg != NULL) if (td->td_wmesg != NULL)
strncpy(kp->ki_wmesg, td->td_wmesg, sizeof(kp->ki_wmesg) - 1); strncpy(kp->ki_wmesg, td->td_wmesg, sizeof(kp->ki_wmesg) - 1);
if (p->p_stat == SMTX) { if (p->p_stat == SMTX) {