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| author | Warner Losh <imp@FreeBSD.org> | 2003-04-27 07:17:27 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2003-04-27 07:17:27 +0000 |
| commit | 6a31ec40cb9924c30457fcf173d340e32d16a165 (patch) | |
| tree | 021d31fa56b7ec9f735ad746f239999a892fdce2 /usr.bin | |
| parent | 891c2f9e3ec36c1e193578d14493e35fd9315c4b (diff) | |
| download | src-6a31ec40cb9924c30457fcf173d340e32d16a165.tar.gz src-6a31ec40cb9924c30457fcf173d340e32d16a165.zip | |
make "killall -j" not core dump.
Submitted by: Joe Marcus Clarke in current@
Notes
Notes:
svn path=/head/; revision=114120
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/killall/killall.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.bin/killall/killall.c b/usr.bin/killall/killall.c index 4c2b06ad307f..45dcdbb1b7cb 100644 --- a/usr.bin/killall/killall.c +++ b/usr.bin/killall/killall.c @@ -153,6 +153,8 @@ main(int ac, char **av) ++av; --ac; jflag++; + if (!*av) + errx(1, "must specify jid"); jid = strtol(*av, &ep, 10); if (!*av || *ep) errx(1, "illegal jid: %s", *av); |