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From 5a4fb7d50cfa71a57ce62fdd0e090b70da56b33c Mon Sep 17 00:00:00 2001
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From: Andreas Schneider <asn@samba.org>
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Date: Tue, 16 Jul 2019 15:49:43 +0200
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Subject: [PATCH 061/187] s3:utils: Use a stackframe for temporary memory
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Signed-off-by: Andreas Schneider <asn@samba.org>
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Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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(cherry picked from commit 52b3f921ad2d04cb30232a6aadf261c9fc9aafb2)
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---
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source3/utils/net_rpc.c | 21 +++++++++++++--------
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1 file changed, 13 insertions(+), 8 deletions(-)
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diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
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index f6fb892a2d9..03462d89e1b 100644
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--- a/source3/utils/net_rpc.c
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+++ b/source3/utils/net_rpc.c
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@@ -6095,6 +6095,7 @@ static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
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unsigned int orig_timeout;
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struct dcerpc_binding_handle *b = pipe_hnd->binding_handle;
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DATA_BLOB session_key = data_blob_null;
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+ TALLOC_CTX *frame = NULL;
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if (argc != 2) {
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d_printf("%s\n%s",
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@@ -6104,22 +6105,24 @@ static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
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return NT_STATUS_INVALID_PARAMETER;
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}
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+ frame = talloc_stackframe();
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+
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/*
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* Make valid trusting domain account (ie. uppercased and with '$' appended)
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*/
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if (asprintf(&acct_name, "%s$", argv[0]) < 0) {
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- return NT_STATUS_NO_MEMORY;
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+ status = NT_STATUS_NO_MEMORY;
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}
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if (!strupper_m(acct_name)) {
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- SAFE_FREE(acct_name);
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- return NT_STATUS_INVALID_PARAMETER;
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+ status = NT_STATUS_INVALID_PARAMETER;
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+ goto done;
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}
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init_lsa_String(&lsa_acct_name, acct_name);
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- status = cli_get_session_key(mem_ctx, pipe_hnd, &session_key);
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+ status = cli_get_session_key(frame, pipe_hnd, &session_key);
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if (!NT_STATUS_IS_OK(status)) {
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DEBUG(0,("Error getting session_key of SAM pipe. Error was %s\n",
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nt_errstr(status)));
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@@ -6127,7 +6130,7 @@ static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
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}
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/* Get samr policy handle */
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- status = dcerpc_samr_Connect2(b, mem_ctx,
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+ status = dcerpc_samr_Connect2(b, frame,
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pipe_hnd->desthost,
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MAXIMUM_ALLOWED_ACCESS,
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&connect_pol,
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@@ -6141,7 +6144,7 @@ static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
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}
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/* Get domain policy handle */
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- status = dcerpc_samr_OpenDomain(b, mem_ctx,
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+ status = dcerpc_samr_OpenDomain(b, frame,
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&connect_pol,
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MAXIMUM_ALLOWED_ACCESS,
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discard_const_p(struct dom_sid2, domain_sid),
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@@ -6168,7 +6171,7 @@ static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
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SAMR_USER_ACCESS_GET_ATTRIBUTES |
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SAMR_USER_ACCESS_SET_ATTRIBUTES;
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- status = dcerpc_samr_CreateUser2(b, mem_ctx,
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+ status = dcerpc_samr_CreateUser2(b, frame,
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&domain_pol,
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&lsa_acct_name,
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acb_info,
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@@ -6207,7 +6210,7 @@ static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
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info.info23.info.acct_flags = ACB_DOMTRUST;
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info.info23.password = crypt_pwd;
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- status = dcerpc_samr_SetUserInfo2(b, mem_ctx,
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+ status = dcerpc_samr_SetUserInfo2(b, frame,
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&user_pol,
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23,
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&info,
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@@ -6224,9 +6227,11 @@ static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
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}
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}
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+ status = NT_STATUS_OK;
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done:
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SAFE_FREE(acct_name);
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data_blob_clear_free(&session_key);
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+ TALLOC_FREE(frame);
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return status;
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}
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--
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2.23.0
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