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Fixed out of bounds access in astrobwt/v2

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This commit is contained in:
SChernykh 2022-03-08 22:31:34 +01:00
parent f25e65b5ac
commit 65dbded9c4
1 changed files with 2 additions and 2 deletions
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4
src/crypto/astrobwt/sort_indices2.cpp
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@ -183,7 +183,7 @@ static NOINLINE void sort_indices(uint32_t N, const uint8_t* RESTRICT v, uint32_
uint16_t* a = (uint16_t*)indices;
uint16_t* b = (uint16_t*)indices;
uint16_t* e = (uint16_t*)(indices + (N - (unroll - 1)));
uint16_t* e = ((uint16_t*)indices) + (N - (unroll - 1));
for (; a < e; a += unroll, b += unroll * 2) {
ITER(0); ITER(1); ITER(2); ITER(3); ITER(4); ITER(5); ITER(6); ITER(7);
@ -192,7 +192,7 @@ static NOINLINE void sort_indices(uint32_t N, const uint8_t* RESTRICT v, uint32_
ITER(24); ITER(25); ITER(26); ITER(27); ITER(28); ITER(29); ITER(30); ITER(31);
}
e = (uint16_t*)(indices + N);
e = ((uint16_t*)indices) + N;
for (; a < e; ++a, b += 2) {
ITER(0);
}