Use a struct in_addr to insure alignment of address - instead of random alignment on the stack. Solaris 2.10 has issues if the address is not aligned. The rest of the code in the tree uses a struct in_addr or mallocs the address - which will be sufficiently aligned. https://github.com/krb5/krb5/commit/b3a5ec5c59e2c854a9372e0b44bc50db4d755b84 Commit By: epeisach Revision: 21794 Changed Files: U trunk/src/tests/resolve/resolve.c