comctl32/tests: Reload library before starting version 6 tests.

dlls/comctl32/tests/treeview.c

@@ -1342,9 +1342,6 @@ static LRESULT CALLBACK parent_wnd_proc(HWND hWnd, UINT message, WPARAM wParam,
         break;
     }
 
-    case WM_DESTROY:
-        PostQuitMessage(0);
-        break;
     }
 
     defwndproc_counter++;
@@ -2682,7 +2679,6 @@ START_TEST(treeview)
     ULONG_PTR ctx_cookie;
     HANDLE hCtx;
     WNDCLASSA wc;
-    MSG msg;
 
     init_functions();
 
@@ -2760,11 +2756,4 @@ START_TEST(treeview)
     test_WM_GETDLGCODE();
 
     unload_v6_module(ctx_cookie, hCtx);
-
-    PostMessageA(hMainWnd, WM_CLOSE, 0, 0);
-    while(GetMessageA(&msg, 0, 0, 0))
-    {
-        TranslateMessage(&msg);
-        DispatchMessageA(&msg);
-    }
 }

dlls/comctl32/tests/v6util.h

@@ -70,6 +70,7 @@ static BOOL load_v6_module(ULONG_PTR *pcookie, HANDLE *hCtx)
 {
     ACTCTX_SECTION_KEYED_DATA data;
     DWORD written;
+    HMODULE hmod;
     ACTCTXA ctx;
     HANDLE file;
     BOOL ret;
@@ -103,6 +104,8 @@ static BOOL load_v6_module(ULONG_PTR *pcookie, HANDLE *hCtx)
     *hCtx = CreateActCtxA(&ctx);
     ok(*hCtx != 0, "Expected context handle\n");
 
+    hmod = GetModuleHandleA("comctl32.dll");
+
     ret = ActivateActCtx(*hCtx, pcookie);
     ok(ret, "Failed to activate context, error %d.\n", GetLastError());
 
@@ -117,7 +120,10 @@ static BOOL load_v6_module(ULONG_PTR *pcookie, HANDLE *hCtx)
         "comctl32.dll", &data);
     ok(ret, "failed to find comctl32.dll in active context, %u\n", GetLastError());
     if (ret)
+    {
+        FreeLibrary(hmod);
         LoadLibraryA("comctl32.dll");
+    }
 
     return ret;
 }