tridge merged RsyncProject/rsync#859 · March 1, 2026 14:52 fix uninitialized mul_one in AVX2 checksum and add SIMD checksum test #859 The AVX2 get_checksum1_avx2_64() read mul_one before initializing it, which is undefined behavior. Replace the cmpeq/abs trick with _mm256_set1_epi… +136 -5