Comment 31 for bug 1512323

It's still in siphash, due to a similar problem with the out argument:

0x2a02a9e8 in siphash24_finalize (out=0x2a065229 "", state=0xbefff970) at src/basic/siphash24.c:182
182 *(le64_t*)out = htole64(state->v0 ^ state->v1 ^ state->v2 ^ state->v3);

I'll follow up on the upstream PR.