From 7121918e92639a117df2f8b3bcca4c376b7ae852 Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Mon, 18 Mar 2013 09:36:17 +0100 Subject: [PATCH] wkssvc: Fix bug 9727, NULL pointer dereference Signed-off-by: Volker Lendecke Reviewed-by: Michael Adam Autobuild-User(master): Michael Adam Autobuild-Date(master): Mon Mar 18 11:39:27 CET 2013 on sn-devel-104 (cherry picked from commit 05a7a10c88be99d864eacd6f9d37a340022f01f6) --- source3/rpc_server/wkssvc/srv_wkssvc_nt.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/source3/rpc_server/wkssvc/srv_wkssvc_nt.c b/source3/rpc_server/wkssvc/srv_wkssvc_nt.c index ada83ea..3d66e4f 100644 --- a/source3/rpc_server/wkssvc/srv_wkssvc_nt.c +++ b/source3/rpc_server/wkssvc/srv_wkssvc_nt.c @@ -579,7 +579,9 @@ WERROR _wkssvc_NetWkstaEnumUsers(struct pipes_struct *p, } r->out.info->level = r->in.info->level; *r->out.entries_read = r->out.info->ctr.user0->entries_read; - *r->out.resume_handle = 0; + if (r->out.resume_handle != NULL) { + *r->out.resume_handle = 0; + } break; case 1: r->out.info->ctr.user1 = create_enum_users1(p->mem_ctx); @@ -588,7 +590,9 @@ WERROR _wkssvc_NetWkstaEnumUsers(struct pipes_struct *p, } r->out.info->level = r->in.info->level; *r->out.entries_read = r->out.info->ctr.user1->entries_read; - *r->out.resume_handle = 0; + if (r->out.resume_handle != NULL) { + *r->out.resume_handle = 0; + } break; default: return WERR_UNKNOWN_LEVEL; -- 1.7.9.5