Added missing parameter check in SetLocaleInfoA revealed by the

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Added missing parameter check in SetLocaleInfoA revealed by the
31f32215 · Alexandre Julliard · e7ad75ad · 31f32215
Commit 31f32215 authored Feb 07, 2004 by Alexandre Julliard
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locale.c dlls/kernel/locale.c +6 -0

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--- a/dlls/kernel/locale.c
+++ b/dlls/kernel/locale.c
@@ -1034,6 +1034,12 @@ BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
    lcid = ConvertDefaultLocale(lcid);

    if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
+
+    if (!data)
+    {
+        SetLastError( ERROR_INVALID_PARAMETER );
+        return FALSE;
+    }
    len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
    if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
    {