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| author | Matt Kraai <kraai@debian.org> | 2001-05-15 03:05:39 +0000 |
|---|---|---|
| committer | Matt Kraai <kraai@debian.org> | 2001-05-15 03:05:39 +0000 |
| commit | be9f44a7dfb225f03b68ad9c94539528458c84ff (patch) | |
| tree | 5ef3cd183275014e52162978a2e49016cd72e0ac /networking/nc.c | |
| parent | 336480fe6f6539a9b6f1649157db2243445e3334 (diff) | |
| download | busybox-w32-be9f44a7dfb225f03b68ad9c94539528458c84ff.tar.gz busybox-w32-be9f44a7dfb225f03b68ad9c94539528458c84ff.tar.bz2 busybox-w32-be9f44a7dfb225f03b68ad9c94539528458c84ff.zip | |
Fix incorrect length passed to accept noted by Larry Doolittle.
Diffstat (limited to 'networking/nc.c')
| -rw-r--r-- | networking/nc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/networking/nc.c b/networking/nc.c index 72439dd85..b58bd6a12 100644 --- a/networking/nc.c +++ b/networking/nc.c | |||
| @@ -80,10 +80,12 @@ int nc_main(int argc, char **argv) | |||
| 80 | } | 80 | } |
| 81 | 81 | ||
| 82 | if (do_listen) { | 82 | if (do_listen) { |
| 83 | socklen_t addrlen = sizeof(address); | ||
| 84 | |||
| 83 | if (listen(sfd, 1) < 0) | 85 | if (listen(sfd, 1) < 0) |
| 84 | perror_msg_and_die("listen"); | 86 | perror_msg_and_die("listen"); |
| 85 | 87 | ||
| 86 | if ((tmpfd = accept(sfd, (struct sockaddr *) &address, &opt)) < 0) | 88 | if ((tmpfd = accept(sfd, (struct sockaddr *) &address, &addrlen)) < 0) |
| 87 | perror_msg_and_die("accept"); | 89 | perror_msg_and_die("accept"); |
| 88 | 90 | ||
| 89 | close(sfd); | 91 | close(sfd); |