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| author | Volker Lendecke <vl@samba.org> | 2012-05-09 09:16:54 +0200 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2012-05-10 09:11:56 +0200 |
| commit | a7b23cec6dae3e20b144261705e8674b1d0cca12 (patch) | |
| tree | 0c285639dfc81174c4a268d8d963e3d38e0da31c /source3/rpc_client | |
| parent | e0bc3767e351bdf6ba90ebea00cfa089341aea14 (diff) | |
| download | samba-a7b23cec6dae3e20b144261705e8674b1d0cca12.tar.gz samba-a7b23cec6dae3e20b144261705e8674b1d0cca12.tar.bz2 samba-a7b23cec6dae3e20b144261705e8674b1d0cca12.zip | |
s3: Fix Coverity ID 242701 Dereference before null check
winreg_printer_openkey above already dereferences winreg_handle
Diffstat (limited to 'source3/rpc_client')
| -rw-r--r-- | source3/rpc_client/cli_winreg_spoolss.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/source3/rpc_client/cli_winreg_spoolss.c b/source3/rpc_client/cli_winreg_spoolss.c index 96de05a233..2b7215f9f4 100644 --- a/source3/rpc_client/cli_winreg_spoolss.c +++ b/source3/rpc_client/cli_winreg_spoolss.c @@ -2222,6 +2222,7 @@ WERROR winreg_delete_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; @@ -2267,15 +2268,11 @@ WERROR winreg_delete_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); |