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| author | eric <eric@FreeBSD.org> | 2002-11-20 17:59:20 +0000 |
|---|---|---|
| committer | eric <eric@FreeBSD.org> | 2002-11-20 17:59:20 +0000 |
| commit | 15c7fa3d74fa4a5283696af6542fbd049951118e (patch) | |
| tree | 5505ab58b2617ff4c4cacd7733e2b2d44fe53b2c /usr.bin/telnet | |
| parent | 48261862cd3ae41a7c29d435bea07d3e715b2bfc (diff) | |
| download | FreeBSD-src-15c7fa3d74fa4a5283696af6542fbd049951118e.zip FreeBSD-src-15c7fa3d74fa4a5283696af6542fbd049951118e.tar.gz | |
Be more careful when parsing arguments.
PR: 45476
MFC after: 5 days
Diffstat (limited to 'usr.bin/telnet')
| -rw-r--r-- | usr.bin/telnet/commands.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/telnet/commands.c b/usr.bin/telnet/commands.c index 90da71d..e0c5b62 100644 --- a/usr.bin/telnet/commands.c +++ b/usr.bin/telnet/commands.c @@ -2026,8 +2026,12 @@ tn(int argc, char *argv[]) #endif (hostname = strrchr(hostp, ':')) == NULL) hostname = strrchr(hostp, '@'); - hostname++; - srcroute = 1; + if (hostname == NULL) { + hostname = hostp; + } else { + hostname++; + srcroute = 1; + } } else hostname = hostp; if (!portp) { |
