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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 | f9f4d705c2121ce3efddae0b634c43f2fa3ee0d0 (patch) | |
| tree | 71fe8f8068564a850d1c2529f9e2527db3283b4b /source3 | |
| parent | a7b23cec6dae3e20b144261705e8674b1d0cca12 (diff) | |
| download | samba-f9f4d705c2121ce3efddae0b634c43f2fa3ee0d0.tar.gz samba-f9f4d705c2121ce3efddae0b634c43f2fa3ee0d0.tar.bz2 samba-f9f4d705c2121ce3efddae0b634c43f2fa3ee0d0.zip | |
s3: Fix Coverity ID 242700 Dereference before null check
winreg_printer_openkey above already dereferences winreg_handle
Diffstat (limited to 'source3')
| -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 2b7215f9f4..fa7096cf77 100644 --- a/source3/rpc_client/cli_winreg_spoolss.c +++ b/source3/rpc_client/cli_winreg_spoolss.c @@ -2371,6 +2371,7 @@ WERROR winreg_delete_printer_key(TALLOC_CTX *mem_ctx, char *keyname; char *path; WERROR result; + WERROR ignore; NTSTATUS status; TALLOC_CTX *tmp_ctx; @@ -2443,15 +2444,11 @@ WERROR winreg_delete_printer_key(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); |