winhlp32: Fix crash on launch.

1a0a47d6 · Stefan Stranz · Alexandre Julliard · d099c90e · 1a0a47d6
Commit 1a0a47d6 authored Jun 02, 2009 by Stefan Stranz Committed by Alexandre Julliard Jun 04, 2009
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winhelp.c programs/winhlp32/winhelp.c +1 -1

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--- a/programs/winhlp32/winhelp.c
+++ b/programs/winhlp32/winhelp.c
@@ -274,7 +274,7 @@ HLPFILE_WINDOWINFO*     WINHELP_GetWindowInfo(HLPFILE* hlpfile, LPCSTR name)
    {
        strcpy(mwi.type, "primary");
        strcpy(mwi.name, "main");
-        if (hlpfile->lpszTitle[0])
+        if (hlpfile && hlpfile->lpszTitle[0])
        {
            char        tmp[128];
            LoadString(Globals.hInstance, STID_WINE_HELP, tmp, sizeof(tmp));