On Jun 01 2017, "brian m. carlson" <sandals@xxxxxxxxxxxxxxxxxxxx> wrote: > On Thu, Jun 01, 2017 at 10:28:52AM +0200, Andreas Schwab wrote: >> The sh1dc implementation is making unaligned accesses, which will crash >> on some architectures, others have to emulate them in software. >> >> Breakpoint 4, sha1_compression_states (ihv=0x600ffffffffe7010, >> m=<optimized out>, W=0x600ffffffffe70a8, states=0x600ffffffffe7328) >> at sha1dc/sha1.c:398 >> 398 SHA1COMPRESS_FULL_ROUND2_STEP(e, a, b, c, d, W, 21, temp); >> (gdb) n >> 403 SHA1COMPRESS_FULL_ROUND2_STEP(d, e, a, b, c, W, 22, temp); >> (gdb) >> 408 SHA1COMPRESS_FULL_ROUND2_STEP(c, d, e, a, b, W, 23, temp); >> (gdb) >> 413 SHA1COMPRESS_FULL_ROUND2_STEP(b, c, d, e, a, W, 24, temp); >> (gdb) >> 418 SHA1COMPRESS_FULL_ROUND2_STEP(a, b, c, d, e, W, 25, temp); >> (gdb) >> 291 SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(a, b, c, d, e, m, W, 0, temp); >> (gdb) >> git(21728): unaligned access to 0x600000000009f8d5, ip=0x40000000003336d0 >> 423 SHA1COMPRESS_FULL_ROUND2_STEP(e, a, b, c, d, W, 26, temp); > > What architecture are you seeing this on? It doesn't matter. Andreas. -- Andreas Schwab, SUSE Labs, schwab@xxxxxxx GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."