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| author | Theodore Tso <tytso@mit.edu> | 1993-09-21 23:23:17 +0000 |
|---|---|---|
| committer | Theodore Tso <tytso@mit.edu> | 1993-09-21 23:23:17 +0000 |
| commit | 9079b678ee660ccdae6a129dc3e6adbb47fea756 (patch) | |
| tree | 217321c6803dc43a25bf4b7be0b94a20c2ffe822 /src | |
| parent | cfd12c6c08848b1621ae155a5a500cb503ca18eb (diff) | |
| download | krb5-9079b678ee660ccdae6a129dc3e6adbb47fea756.tar.gz krb5-9079b678ee660ccdae6a129dc3e6adbb47fea756.tar.xz krb5-9079b678ee660ccdae6a129dc3e6adbb47fea756.zip | |
Don't check file descriptor for secondary port if it is not defined
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2646 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/kdc/network.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/kdc/network.c b/src/kdc/network.c index faf9f36f3..6dbcad642 100644 --- a/src/kdc/network.c +++ b/src/kdc/network.c @@ -151,7 +151,7 @@ const char *prog; break; } } - if (FD_ISSET(sec_udp_port_fd, &readfds)) { + if ((sec_udp_port_fd > 0) && FD_ISSET(sec_udp_port_fd, &readfds)) { retval = process_packet(sec_udp_port_fd, prog, 1); if (retval) { if (errcount++ > 3) |