diff options
| author | roam <roam@FreeBSD.org> | 2004-08-25 16:36:17 +0000 |
|---|---|---|
| committer | roam <roam@FreeBSD.org> | 2004-08-25 16:36:17 +0000 |
| commit | 47b3e1d3042baf9e39e847f7c40472f5640a1dd4 (patch) | |
| tree | acbbe7beb5f6a37a9ee4395562d3d9f6ca87db56 /usr.bin/sockstat/sockstat.c | |
| parent | 17cdeacd68484d9612c250ef9e82250180cbd458 (diff) | |
| download | FreeBSD-src-47b3e1d3042baf9e39e847f7c40472f5640a1dd4.zip FreeBSD-src-47b3e1d3042baf9e39e847f7c40472f5640a1dd4.tar.gz | |
Do not display bogus entries for sockets in the TIME_WAIT or similar
states that no longer have a corresponding file descriptor - until now,
sockstat would mostly randomly match null kern.file.*.xf_data fields
with the first mostly-closed socket.
This bugfix is a RELENG_5 candidate.
Approved by: andre
Diffstat (limited to 'usr.bin/sockstat/sockstat.c')
| -rw-r--r-- | usr.bin/sockstat/sockstat.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.bin/sockstat/sockstat.c b/usr.bin/sockstat/sockstat.c index eaeb242..acb9182 100644 --- a/usr.bin/sockstat/sockstat.c +++ b/usr.bin/sockstat/sockstat.c @@ -494,6 +494,8 @@ display(void) "LOCAL ADDRESS", "FOREIGN ADDRESS"); setpassent(1); for (xf = xfiles, n = 0; n < nxfiles; ++n, ++xf) { + if (xf->xf_data == NULL) + continue; hash = (int)((uintptr_t)xf->xf_data % HASHSIZE); for (s = sockhash[hash]; s != NULL; s = s->next) if ((void *)s->socket == xf->xf_data) |
