CrimsonHawk/xmrig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #2958 from SChernykh/dev

Browse source 
Fixed out of bounds access in astrobwt/v2
This commit is contained in:
xmrig 2022-03-10 06:40:34 +07:00 committed by GitHub
commit e6f694ca9e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/crypto/astrobwt/sort_indices2.cpp
View file

@ -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* a = (uint16_t*)indices;
uint16_t* b = (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) { for (; a < e; a += unroll, b += unroll * 2) {
ITER(0); ITER(1); ITER(2); ITER(3); ITER(4); ITER(5); ITER(6); ITER(7); 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); 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) { for (; a < e; ++a, b += 2) {
ITER(0); ITER(0);
} }