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Code Issues Releases Wiki Activity

Fix for sanitizer finds

pull/6868/head
Lealem Amedie 2023-11-17 13:28:30 -07:00
parent 2c7248492f
commit 07d6d75d72
1 changed files with 23 additions and 8 deletions
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31
wolfcrypt/benchmark/benchmark.c
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@ -2676,6 +2676,7 @@ static void* benchmarks_do(void* args)
#ifndef NO_FILESYSTEM
if (hash_input) {
int rawSz;
XFILE file;
file = XFOPEN(hash_input, "rb");
if (file == XBADFILE)
@ -2694,14 +2695,20 @@ static void* benchmarks_do(void* args)
XFREE(bench_plain, HEAP_HINT, DYNAMIC_TYPE_WOLF_BIGINT);
bench_plain = (byte*)XMALLOC((size_t)bench_buf_size,
rawSz = bench_buf_size;
if (bench_buf_size % 16)
bench_buf_size += 16 - (bench_buf_size % 16);
bench_size = bench_buf_size;
bench_plain = (byte*)XMALLOC((size_t)bench_buf_size + 16*2,
HEAP_HINT, DYNAMIC_TYPE_WOLF_BIGINT);
if (bench_plain == NULL)
goto exit;
if ((size_t)XFREAD(bench_plain, 1, bench_buf_size, file)
!= (size_t)bench_buf_size) {
if ((size_t)XFREAD(bench_plain, 1, rawSz, file)
!= (size_t)rawSz) {
XFCLOSE(file);
goto exit;
}
@ -2711,6 +2718,7 @@ static void* benchmarks_do(void* args)
}
if (cipher_input) {
int rawSz;
XFILE file;
file = XFOPEN(cipher_input, "rb");
if (file == XBADFILE)
@ -2729,14 +2737,21 @@ static void* benchmarks_do(void* args)
XFREE(bench_cipher, HEAP_HINT, DYNAMIC_TYPE_WOLF_BIGINT);
bench_cipher = (byte*)XMALLOC((size_t)bench_buf_size,
rawSz = bench_buf_size;
if (bench_buf_size % 16)
bench_buf_size += 16 - (bench_buf_size % 16);
if (bench_size > bench_buf_size)
bench_size = bench_buf_size;
bench_cipher = (byte*)XMALLOC((size_t)bench_buf_size + 16*2,
HEAP_HINT, DYNAMIC_TYPE_WOLF_BIGINT);
if (bench_cipher == NULL)
goto exit;
if ((size_t)XFREAD(bench_cipher, 1, bench_buf_size, file)
!= (size_t)bench_buf_size) {
if ((size_t)XFREAD(bench_cipher, 1, rawSz, file)
!= (size_t)rawSz) {
XFCLOSE(file);
goto exit;
}
@ -4351,9 +4366,9 @@ static void bench_aesecb_internal(int useDeviceID,
double start;
DECLARE_MULTI_VALUE_STATS_VARS()
#ifdef HAVE_FIPS
static const int benchSz = AES_BLOCK_SIZE;
const int benchSz = AES_BLOCK_SIZE;
#else
static const int benchSz = BENCH_SIZE;
const int benchSz = (const int)bench_size;
#endif
/* clear for done cleanup */