Guy Harris wrote:
morriss@xxxxxxxxxxxxx wrote:
http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=23401
User: morriss
Date: 2007/11/08 07:13 PM
Log:
Don't cast pinfo->src.data to (const mtp3_addr_pc_t *) unless we *know* it's
an MTP3 PC in there (else we get a bus error on SPARC systems).
Yup, SPARC processors don't support unaligned references, even though
x86/x86-64, S/390 and z/Architecture, and PowerPC processors do. If GCC
warns about a pointer type conversion from a type with one alignment
requirement to a type with stricter alignment requirements, believe the
warning.
I probably need a newer gcc because I'm not seeing any alignment
warnings (well, at least not there). :-(