From 0504d696f811399ba550be90d9e99be062c78327 Mon Sep 17 00:00:00 2001 From: Luke Leighton Date: Sun, 20 Dec 1998 00:37:24 +0000 Subject: fix for potential lsass.exe crashing due to negative response from LsaLookupNames being incorrect. this is a bit wierd: why would the lsass.exe on the nt _client_ crash due to an LsaLookupNames response from a samba _server_? (This used to be commit a15a3f95f2a14ab164ca758e2145444a803190b2) --- source3/rpc_parse/parse_lsa.c | 50 +++++++++++++++++++++++-------------------- 1 file changed, 27 insertions(+), 23 deletions(-) (limited to 'source3/rpc_parse/parse_lsa.c') diff --git a/source3/rpc_parse/parse_lsa.c b/source3/rpc_parse/parse_lsa.c index 0b294b84f3..239c0847af 100644 --- a/source3/rpc_parse/parse_lsa.c +++ b/source3/rpc_parse/parse_lsa.c @@ -73,40 +73,44 @@ static void lsa_io_dom_r_ref(char *desc, DOM_R_REF *r_r, prs_struct *ps, int de prs_uint32("undoc_buffer ", ps, depth, &(r_r->undoc_buffer )); /* undocumented buffer pointer. */ prs_uint32("num_ref_doms_1", ps, depth, &(r_r->num_ref_doms_1)); /* num referenced domains? */ - prs_uint32("undoc_buffer2 ", ps, depth, &(r_r->undoc_buffer2 )); /* undocumented buffer pointer. */ + prs_uint32("ptr_ref_dom ", ps, depth, &(r_r->ptr_ref_dom )); /* undocumented buffer pointer. */ prs_uint32("max_entries ", ps, depth, &(r_r->max_entries )); /* 32 - max number of entries */ - prs_uint32("num_ref_doms_2", ps, depth, &(r_r->num_ref_doms_2)); /* 4 - num referenced domains? */ SMB_ASSERT_ARRAY(r_r->hdr_ref_dom, r_r->num_ref_doms_1); - SMB_ASSERT_ARRAY(r_r->ref_dom, r_r->num_ref_doms_2); - for (i = 0; i < r_r->num_ref_doms_1; i++) + if (r_r->ptr_ref_dom != 0) { - fstring t; + prs_uint32("num_ref_doms_2", ps, depth, &(r_r->num_ref_doms_2)); /* 4 - num referenced domains? */ + SMB_ASSERT_ARRAY(r_r->ref_dom, r_r->num_ref_doms_2); - slprintf(t, sizeof(t) - 1, "dom_ref[%d] ", i); - smb_io_unihdr(t, &(r_r->hdr_ref_dom[i].hdr_dom_name), ps, depth); - - slprintf(t, sizeof(t) - 1, "sid_ptr[%d] ", i); - prs_uint32(t, ps, depth, &(r_r->hdr_ref_dom[i].ptr_dom_sid)); - } - - for (i = 0, n = 0, s = 0; i < r_r->num_ref_doms_2; i++) - { - fstring t; - - if (r_r->hdr_ref_dom[i].hdr_dom_name.buffer != 0) + for (i = 0; i < r_r->num_ref_doms_1; i++) { + fstring t; + slprintf(t, sizeof(t) - 1, "dom_ref[%d] ", i); - smb_io_unistr2(t, &(r_r->ref_dom[n].uni_dom_name), True, ps, depth); /* domain name unicode string */ - n++; + smb_io_unihdr(t, &(r_r->hdr_ref_dom[i].hdr_dom_name), ps, depth); + + slprintf(t, sizeof(t) - 1, "sid_ptr[%d] ", i); + prs_uint32(t, ps, depth, &(r_r->hdr_ref_dom[i].ptr_dom_sid)); } - if (r_r->hdr_ref_dom[i].ptr_dom_sid != 0) + for (i = 0, n = 0, s = 0; i < r_r->num_ref_doms_2; i++) { - slprintf(t, sizeof(t) - 1, "sid_ptr[%d] ", i); - smb_io_dom_sid2("", &(r_r->ref_dom[s].ref_dom), ps, depth); /* referenced domain SIDs */ - s++; + fstring t; + + if (r_r->hdr_ref_dom[i].hdr_dom_name.buffer != 0) + { + slprintf(t, sizeof(t) - 1, "dom_ref[%d] ", i); + smb_io_unistr2(t, &(r_r->ref_dom[n].uni_dom_name), True, ps, depth); /* domain name unicode string */ + n++; + } + + if (r_r->hdr_ref_dom[i].ptr_dom_sid != 0) + { + slprintf(t, sizeof(t) - 1, "sid_ptr[%d] ", i); + smb_io_dom_sid2("", &(r_r->ref_dom[s].ref_dom), ps, depth); /* referenced domain SIDs */ + s++; + } } } } -- cgit