diff options
| author | Conrad Meyer <cem@FreeBSD.org> | 2015-09-03 20:32:10 +0000 |
|---|---|---|
| committer | Conrad Meyer <cem@FreeBSD.org> | 2015-09-03 20:32:10 +0000 |
| commit | 14bdbaf2e40a827e84f6c2fe27b1f8229767f03c (patch) | |
| tree | 195203ad79430bfd94d54570dd7a2d50c86ee2be /lib/libprocstat | |
| parent | 188458ea7ca26132becba9353b18f732b0eb7663 (diff) | |
Notes
Diffstat (limited to 'lib/libprocstat')
| -rw-r--r-- | lib/libprocstat/libprocstat.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libprocstat/libprocstat.c b/lib/libprocstat/libprocstat.c index c292d5dae14d..932b5a0f83af 100644 --- a/lib/libprocstat/libprocstat.c +++ b/lib/libprocstat/libprocstat.c @@ -767,6 +767,8 @@ kinfo_getfile_core(struct procstat_core *core, int *cntp) eb = buf + len; while (bp < eb) { kf = (struct kinfo_file *)(uintptr_t)bp; + if (kf->kf_structsize == 0) + break; bp += kf->kf_structsize; cnt++; } @@ -782,6 +784,8 @@ kinfo_getfile_core(struct procstat_core *core, int *cntp) /* Pass 2: unpack */ while (bp < eb) { kf = (struct kinfo_file *)(uintptr_t)bp; + if (kf->kf_structsize == 0) + break; /* Copy/expand into pre-zeroed buffer */ memcpy(kp, kf, kf->kf_structsize); /* Advance to next packed record */ |