| commit | 5f71c3b1ddbd51e331bcff13c4606fa60b062d89 | [log] [tgz] |
|---|---|---|
| author | Nikias Bassen <nikias@gmx.li> | Tue Mar 25 12:24:27 2014 +0100 |
| committer | Nikias Bassen <nikias@gmx.li> | Tue Mar 25 12:24:27 2014 +0100 |
| tree | cc72133591d1142fc2e58ae70117476e6ad9f600 | |
| parent | 185eb2b935ea307d9ed1ad2d00240c953132e558 [diff] |
Fix check for validity of socket file descriptor
diff --git a/src/socket.c b/src/socket.c index ebc77e3..88578bf 100644 --- a/src/socket.c +++ b/src/socket.c
@@ -297,7 +297,7 @@ struct timeval to; struct timeval *pto; - if (fd <= 0) { + if (fd < 0) { if (verbose >= 2) fprintf(stderr, "ERROR: invalid fd in check_fd %d\n", fd); return -1;