Prevent segfault if no theme is set.

a3b58e9d · Vitaliy Margolen · Alexandre Julliard · 347b7bbd · a3b58e9d
Commit a3b58e9d authored Jan 26, 2004 by Vitaliy Margolen Committed by Alexandre Julliard Jan 26, 2004
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msstyles.c dlls/uxtheme/msstyles.c +2 -1

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--- 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;
 }