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| author | imp <imp@FreeBSD.org> | 2010-02-07 07:50:41 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2010-02-07 07:50:41 +0000 |
| commit | a1d856c6959effe1ac169ad8c3200fd99b30c719 (patch) | |
| tree | 4489bde9e5c0df479bc93188f846e69a2a7c23ed /usr.sbin/rpcbind | |
| parent | fd70ced203e73547be675ab6e8cc5f8574f8ede5 (diff) | |
| download | FreeBSD-src-a1d856c6959effe1ac169ad8c3200fd99b30c719.zip FreeBSD-src-a1d856c6959effe1ac169ad8c3200fd99b30c719.tar.gz | |
Initialize fromlen before calling recvfrom to avoid passing in random
stack garbage.
Obtained from: NetBSD 1.13
Diffstat (limited to 'usr.sbin/rpcbind')
| -rw-r--r-- | usr.sbin/rpcbind/rpcb_svc_com.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.sbin/rpcbind/rpcb_svc_com.c b/usr.sbin/rpcbind/rpcb_svc_com.c index ab7c8ff..79cb937 100644 --- a/usr.sbin/rpcbind/rpcb_svc_com.c +++ b/usr.sbin/rpcbind/rpcb_svc_com.c @@ -1224,6 +1224,7 @@ handle_reply(int fd, SVCXPRT *xprt) goto done; do { + fromlen = sizeof(ss); inlen = recvfrom(fd, buffer, RPC_BUF_MAX, 0, (struct sockaddr *)&ss, &fromlen); } while (inlen < 0 && errno == EINTR); |
