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$NetBSD: patch-src_libjasper_include_jasper_jas__malloc.h,v 1.1 2016/05/16 14:03:40 he Exp $
Fix CVE-2008-3520, patches from
https://bugs.gentoo.org/show_bug.cgi?id=222819
--- src/libjasper/include/jasper/jas_malloc.h.orig 2007-01-19 21:43:04.000000000 +0000
+++ src/libjasper/include/jasper/jas_malloc.h
@@ -95,6 +95,9 @@ extern "C" {
#define jas_free MEMFREE
#define jas_realloc MEMREALLOC
#define jas_calloc MEMCALLOC
+#define jas_alloc2(a, b) MEMALLOC((a)*(b))
+#define jas_alloc3(a, b, c) MEMALLOC((a)*(b)*(c))
+#define jas_realloc2(p, a, b) MEMREALLOC((p), (a)*(b))
#endif
/******************************************************************************\
@@ -115,6 +118,12 @@ void *jas_realloc(void *ptr, size_t size
/* Allocate a block of memory and initialize the contents to zero. */
void *jas_calloc(size_t nmemb, size_t size);
+/* size-checked double allocation .*/
+void *jas_alloc2(size_t, size_t);
+
+void *jas_alloc3(size_t, size_t, size_t);
+
+void *jas_realloc2(void *, size_t, size_t);
#endif
#ifdef __cplusplus
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