diff options
| author | Tim Potter <tpot@samba.org> | 2002-04-09 23:56:57 +0000 |
|---|---|---|
| committer | Tim Potter <tpot@samba.org> | 2002-04-09 23:56:57 +0000 |
| commit | 86a0e134e039b88bd8d69d88c3acfb4ff8bf02ed (patch) | |
| tree | 1303b8a6aca2a44d60258c6a892b10527d1ed3f5 /packet-smb.c | |
| parent | d8d081866fff9b948a2086f928808190596f21c5 (diff) | |
| download | wireshark-86a0e134e039b88bd8d69d88c3acfb4ff8bf02ed.tar.gz wireshark-86a0e134e039b88bd8d69d88c3acfb4ff8bf02ed.tar.bz2 wireshark-86a0e134e039b88bd8d69d88c3acfb4ff8bf02ed.zip | |
Fixed two instances where si->sip was being not checked for NULL before
being dereferenced.
svn path=/trunk/; revision=5137
Diffstat (limited to 'packet-smb.c')
| -rw-r--r-- | packet-smb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/packet-smb.c b/packet-smb.c index e0b345923f..40ca8e9f41 100644 --- a/packet-smb.c +++ b/packet-smb.c @@ -3,7 +3,7 @@ * Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com> * 2001 Rewrite by Ronnie Sahlberg and Guy Harris * - * $Id: packet-smb.c,v 1.240 2002/04/08 20:30:53 gram Exp $ + * $Id: packet-smb.c,v 1.241 2002/04/09 23:56:57 tpot Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -3215,7 +3215,7 @@ dissect_write_file_request(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, COUNT_BYTES(2); if (bc != 0) { - if( (si->sip->flags&SMB_SIF_TID_IS_IPC) && (ofs==0) ){ + if( (si->sip && si->sip->flags&SMB_SIF_TID_IS_IPC) && (ofs==0) ){ /* dcerpc call */ offset = dissect_file_data_dcerpc(tvb, pinfo, tree, top_tree, offset, bc, bc, fid); @@ -5086,7 +5086,7 @@ dissect_write_andx_request(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, /* file data */ if (bc != 0) { - if( (si->sip->flags&SMB_SIF_TID_IS_IPC) && (ofs==0) ){ + if( (si->sip && si->sip->flags&SMB_SIF_TID_IS_IPC) && (ofs==0) ){ /* dcerpc call */ offset = dissect_file_data_dcerpc(tvb, pinfo, tree, top_tree, offset, bc, datalen, fid); |