From a3b58e9d30036828b1b2b586b6d8bf4d5cde2f4b Mon Sep 17 00:00:00 2001
From: Vitaliy Margolen <wine-patch@kievinfo.com>
Date: Mon, 26 Jan 2004 20:13:50 +0000
Subject: [PATCH] Prevent segfault if no theme is set.

---
 dlls/uxtheme/msstyles.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/uxtheme/msstyles.c b/dlls/uxtheme/msstyles.c
index 4b150de76fa..d818eb94c32 100644
--- a/dlls/uxtheme/msstyles.c
+++ b/dlls/uxtheme/msstyles.c
@@ -215,7 +215,8 @@ HRESULT MSSTYLES_SetActiveTheme(PTHEME_FILE tf)
     if(tfActiveTheme)
         MSSTYLES_CloseThemeFile(tfActiveTheme);
     tfActiveTheme = tf;
-    tfActiveTheme->dwRefCount++;
+    if (tfActiveTheme)
+	tfActiveTheme->dwRefCount++;
     return S_OK;
 }
 
-- 
2.11.4.GIT