1 /* alloc - Convenience routines for safely allocating memory
2 * Copyright (C) 2007,2008,2009 Josh Coalson
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
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12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
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16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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34 #include "share/alloc.h"
36 void *safe_malloc_mul_2op_(size_t size1, size_t size2)
39 return malloc(1); /* malloc(0) is undefined; FLAC src convention is to always allocate */
40 if(size1 > SIZE_MAX / size2)
42 return malloc(size1*size2);