rpcrt4: Give a name to the critical sections.

dlls/rpcrt4/rpc_assoc.c

@@ -74,6 +74,7 @@ static RPC_STATUS RpcAssoc_Alloc(LPCSTR Protseq, LPCSTR NetworkAddr,
     list_init(&assoc->free_connection_pool);
     list_init(&assoc->context_handle_list);
     InitializeCriticalSection(&assoc->cs);
+    assoc->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": RpcAssoc.cs");
     assoc->Protseq = RPCRT4_strdupA(Protseq);
     assoc->NetworkAddr = RPCRT4_strdupA(NetworkAddr);
     assoc->Endpoint = RPCRT4_strdupA(Endpoint);
@@ -213,6 +214,7 @@ ULONG RpcAssoc_Release(RpcAssoc *assoc)
         HeapFree(GetProcessHeap(), 0, assoc->NetworkAddr);
         HeapFree(GetProcessHeap(), 0, assoc->Protseq);
 
+        assoc->cs.DebugInfo->Spare[0] = 0;
         DeleteCriticalSection(&assoc->cs);
 
         HeapFree(GetProcessHeap(), 0, assoc);

dlls/rpcrt4/rpc_server.c

@@ -931,6 +931,7 @@ static RPC_STATUS alloc_serverprotoseq(UINT MaxCalls, const char *Protseq, RpcSe
   (*ps)->MaxCalls = 0;
   (*ps)->conn = NULL;
   InitializeCriticalSection(&(*ps)->cs);
+  (*ps)->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": RpcServerProtseq.cs");
   (*ps)->is_listening = FALSE;
   (*ps)->mgr_mutex = NULL;
   (*ps)->server_ready_event = NULL;
@@ -946,6 +947,7 @@ static RPC_STATUS alloc_serverprotoseq(UINT MaxCalls, const char *Protseq, RpcSe
 static void destroy_serverprotoseq(RpcServerProtseq *ps)
 {
     RPCRT4_strfree(ps->Protseq);
+    ps->cs.DebugInfo->Spare[0] = 0;
     DeleteCriticalSection(&ps->cs);
     CloseHandle(ps->mgr_mutex);
     CloseHandle(ps->server_ready_event);

dlls/rpcrt4/rpc_transport.c

@@ -1863,6 +1863,7 @@ static ULONG RpcHttpAsyncData_Release(RpcHttpAsyncData *data)
         TRACE("destroying async data %p\n", data);
         CloseHandle(data->completion_event);
         HeapFree(GetProcessHeap(), 0, data->inet_buffers.lpvBuffer);
+        data->cs.DebugInfo->Spare[0] = 0;
         DeleteCriticalSection(&data->cs);
         HeapFree(GetProcessHeap(), 0, data);
     }
@@ -1906,6 +1907,7 @@ static RpcConnection *rpcrt4_ncacn_http_alloc(void)
     httpc->async_data->inet_buffers.lpvBuffer = NULL;
     httpc->async_data->destination_buffer = NULL;
     InitializeCriticalSection(&httpc->async_data->cs);
+    httpc->async_data->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": RpcHttpAsyncData.cs");
     return &httpc->common;
 }
 

dlls/rpcrt4/rpcrt4_main.c

@@ -127,6 +127,7 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
             list_remove(&tdata->entry);
             LeaveCriticalSection(&threaddata_cs);
 
+            tdata->cs.DebugInfo->Spare[0] = 0;
             DeleteCriticalSection(&tdata->cs);
             if (tdata->connection)
                 ERR("tdata->connection should be NULL but is still set to %p\n", tdata->connection);
@@ -888,6 +889,7 @@ static struct threaddata *get_or_create_threaddata(void)
         if (!tdata) return NULL;
 
         InitializeCriticalSection(&tdata->cs);
+        tdata->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": threaddata.cs");
         tdata->thread_id = GetCurrentThreadId();
 
         EnterCriticalSection(&threaddata_cs);