From 2282205d135e1ac53bb4d08a0b65a119ab2e0bb2 Mon Sep 17 00:00:00 2001
From: Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
Date: Thu, 4 Mar 2021 14:42:04 +0900
Subject: [PATCH] [BROWSEUI_APITEST] Fix abnormal termination on fn2 == NULL

The DoWordBreakProc function crashed.
CORE-9281
---
 modules/rostests/apitests/browseui/IAutoComplete.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/rostests/apitests/browseui/IAutoComplete.cpp b/modules/rostests/apitests/browseui/IAutoComplete.cpp
index 14938182fcd..0fa7d301542 100644
--- a/modules/rostests/apitests/browseui/IAutoComplete.cpp
+++ b/modules/rostests/apitests/browseui/IAutoComplete.cpp
@@ -350,7 +350,10 @@ DoTestCaseA(INT x, INT y, INT cx, INT cy, LPCWSTR pszInput,
             (EDITWORDBREAKPROC)SendMessageW(hwndEdit, EM_GETWORDBREAKPROC, 0, 0);
         ok(fn1 != fn2, "fn1 == fn2\n");
         ok(fn2 != NULL, "fn2 was NULL\n");
-        DoWordBreakProc(fn2);
+        if (fn2)
+            DoWordBreakProc(fn2);
+        else
+            skip("fn2 == NULL\n");
     }
 
     // take care of the message queue