From 600c4c9c45396f2521f413abb0a4e1a3567b869c Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Wed, 9 May 2012 09:16:54 +0200 Subject: s3: Fix Coverity ID 242696 Dereference before null check winreg_printer_openkey above already dereferences winreg_handle --- source3/rpc_client/cli_winreg_spoolss.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) (limited to 'source3') diff --git a/source3/rpc_client/cli_winreg_spoolss.c b/source3/rpc_client/cli_winreg_spoolss.c index cd2cf681b8..1d90d5e69e 100644 --- a/source3/rpc_client/cli_winreg_spoolss.c +++ b/source3/rpc_client/cli_winreg_spoolss.c @@ -1906,6 +1906,7 @@ WERROR winreg_set_printer_dataex(TALLOC_CTX *mem_ctx, struct winreg_String wvalue = { 0, }; char *path; WERROR result = WERR_OK; + WERROR ignore; NTSTATUS status; TALLOC_CTX *tmp_ctx; @@ -1955,15 +1956,11 @@ WERROR winreg_set_printer_dataex(TALLOC_CTX *mem_ctx, } done: - if (winreg_handle != NULL) { - WERROR ignore; - - if (is_valid_policy_hnd(&key_hnd)) { - dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore); - } - if (is_valid_policy_hnd(&hive_hnd)) { - dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore); - } + if (is_valid_policy_hnd(&key_hnd)) { + dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore); + } + if (is_valid_policy_hnd(&hive_hnd)) { + dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore); } TALLOC_FREE(tmp_ctx); -- cgit