From: Eric Wong Date: 2014-02-24T11:11:54+00:00 Subject: [ruby-core:61050] Re: [ruby-trunk - Bug #9558] [Open] Bus Error on Sparc in r45155 due to __attribute__((packed)) ngotogenome@gmail.com wrote: > This is due to __attribute__((packed)) added in r45155. > SPARC (and many other CPUs) can not access to unaligned memory address. > > Please revert r45155. Sorry about that, can you try r45165? Thanks. I'm only packing the struct on x86* now.