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| author | alc <alc@FreeBSD.org> | 2002-02-12 04:21:28 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-02-12 04:21:28 +0000 |
| commit | 95059f78ce4db968f092dbff1a0688fed9b63453 (patch) | |
| tree | 64ac2a794a42e8f2d62823fef7bcce4c6431e1e4 | |
| parent | 04bdc3812f3bc1bf7c855c7c539b9b5e30f79c39 (diff) | |
| download | FreeBSD-src-95059f78ce4db968f092dbff1a0688fed9b63453.zip FreeBSD-src-95059f78ce4db968f092dbff1a0688fed9b63453.tar.gz | |
The previous commit included a change to fill_kinfo_proc() that results
in a NULL pointer dereference. Repair this mistake.
| -rw-r--r-- | sys/kern/kern_proc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c index e9b1b4c..afa53a5 100644 --- a/sys/kern/kern_proc.c +++ b/sys/kern/kern_proc.c @@ -492,7 +492,6 @@ fill_kinfo_proc(p, kp) bzero(kp, sizeof(*kp)); - td = FIRST_THREAD_IN_PROC(p); kp->ki_structsize = sizeof(*kp); kp->ki_paddr = 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 + p->p_stats->p_cru.ru_stime.tv_usec; } + td = FIRST_THREAD_IN_PROC(p); if (td->td_wmesg != NULL) strncpy(kp->ki_wmesg, td->td_wmesg, sizeof(kp->ki_wmesg) - 1); if (p->p_stat == SMTX) { |
