rpcrt4: Check the return value of RPCRT4_ClientAuthorize in RPCRT4_Send.

7277113a · Rob Shearman · Alexandre Julliard · 2badb4fa · 7277113a
Commit 7277113a authored Jan 23, 2008 by Rob Shearman Committed by Alexandre Julliard Jan 23, 2008
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Showing with 6 additions and 3 deletions

rpc_message.c dlls/rpcrt4/rpc_message.c +6 -3

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--- a/dlls/rpcrt4/rpc_message.c
+++ b/dlls/rpcrt4/rpc_message.c
@@ -676,9 +676,12 @@ RPC_STATUS RPCRT4_Send(RpcConnection *Connection, RpcPktHdr *Header,
  }

  /* tack on a negotiate packet */
-  RPCRT4_ClientAuthorize(Connection, NULL, &out);
-  r = RPCRT4_SendAuth(Connection, Header, Buffer, BufferLength, out.pvBuffer, out.cbBuffer);
-  HeapFree(GetProcessHeap(), 0, out.pvBuffer);
+  r = RPCRT4_ClientAuthorize(Connection, NULL, &out);
+  if (r == RPC_S_OK)
+  {
+    r = RPCRT4_SendAuth(Connection, Header, Buffer, BufferLength, out.pvBuffer, out.cbBuffer);
+    HeapFree(GetProcessHeap(), 0, out.pvBuffer);
+  }

  return r;
 }