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Add memsets to mallocs in miniz to avoid false positives in valgrind

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baldurk
2017-09-29 12:11:13 +01:00
parent 4bd282755d
commit 43a9f1fd48
1 changed files with 7 additions and 1 deletions
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renderdoc/3rdparty/miniz/miniz.c
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+7 -1
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@@ -965,7 +965,13 @@ mz_ulong mz_crc32(mz_ulong crc, const mz_uint8 *ptr, size_t buf_len)
#ifndef MINIZ_NO_ZLIB_APIS
static void *def_alloc_func(void *opaque, size_t items, size_t size) { (void)opaque, (void)items, (void)size; return MZ_MALLOC(items * size); }
static void *def_alloc_func(void *opaque, size_t items, size_t size)
{
(void)opaque, (void)items, (void)size;
void *ret = MZ_MALLOC(items * size);
memset(ret, 0, items * size);
return ret;
}
static void def_free_func(void *opaque, void *address) { (void)opaque, (void)address; MZ_FREE(address); }
static void *def_realloc_func(void *opaque, void *address, size_t items, size_t size) { (void)opaque, (void)address, (void)items, (void)size; return MZ_REALLOC(address, items * size); }