[openssl-project] travis builds failing with aligment errors?

[Benjamin Kaduk]

It seems that we've started getting issues with a single build
configuration, e.g.,
https://travis-ci.org/openssl/openssl/jobs/335110257

Lots of complaints about alignment, like:

crypto/modes/gcm128.c:1090:36: runtime error: load of misaligned
address 0x000002350ce5 for type 'const size_t' (aka 'const unsigned
long'), which requires 8 byte alignment
0x000002350ce5: note: pointer points here
 68 1f ea 3b 14 00 00  0c 00 02 00 00 00 00 00  0c a3 35 89 7d a7 5e 9e  87 fa d7 fd 8b c7 34 8a  8d
             ^ 
I didn't see anything particularly special about that configuration
on a quick once-over; any ideas?

-Ben