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$NetBSD: patch-ab,v 1.1 2007/04/03 20:27:21 drochner Exp $
--- src/fontfile/fontdir.c.orig 2007-04-03 19:04:16.000000000 +0200
+++ src/fontfile/fontdir.c
@@ -38,9 +38,17 @@ in this Software without prior written a
#include <X11/fonts/fntfilst.h>
#include <X11/keysym.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#elif !defined(INT32_MAX)
+#define INT32_MAX 0x7fffffff
+#endif
+
Bool
FontFileInitTable (FontTablePtr table, int size)
{
+ if (size < 0 || (size > INT32_MAX/sizeof(FontEntryRec)))
+ return FALSE;
if (size)
{
table->entries = (FontEntryPtr) xalloc(sizeof(FontEntryRec) * size);
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