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| author | Richard Sharpe <sharpe@samba.org> | 2001-11-21 11:04:49 +0000 |
|---|---|---|
| committer | Richard Sharpe <sharpe@samba.org> | 2001-11-21 11:04:49 +0000 |
| commit | e734163ac472f64457ec4bcfd3e9bd364ee91c6c (patch) | |
| tree | f4e2a108a36dc5cbc044da0625cdb3a949497cd6 /source3/libsmb | |
| parent | 16ceec46d6e6d908314e12ac0586c49b37a95256 (diff) | |
| download | samba-e734163ac472f64457ec4bcfd3e9bd364ee91c6c.tar.gz samba-e734163ac472f64457ec4bcfd3e9bd364ee91c6c.tar.bz2 samba-e734163ac472f64457ec4bcfd3e9bd364ee91c6c.zip | |
One more patch from Tom Jansen. Hope I didn't break the tree :-)
(This used to be commit 6d7c0f0bb4cbfdcd9a83416345432e07556f6cfc)
Diffstat (limited to 'source3/libsmb')
| -rw-r--r-- | source3/libsmb/clientgen.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c index 133408dff4..0f1fa2e42e 100644 --- a/source3/libsmb/clientgen.c +++ b/source3/libsmb/clientgen.c @@ -38,6 +38,10 @@ recv an smb BOOL cli_receive_smb(struct cli_state *cli) { BOOL ret; + + /* fd == -1 causes segfaults -- Tom (tom@ninja.nl) */ + if (cli->fd == -1) return False; + again: ret = client_receive_smb(cli->fd,cli->inbuf,cli->timeout); @@ -78,6 +82,9 @@ BOOL cli_send_smb(struct cli_state *cli) size_t nwritten=0; ssize_t ret; + /* fd == -1 causes segfaults -- Tom (tom@ninja.nl) */ + if (cli->fd == -1) return False; + len = smb_len(cli->outbuf) + 4; while (nwritten < len) { |