[arch-dev-public] [signoff] gzip-1.4-1

Upstream update. Fixes a CVE: gzip -d could segfault and/or clobber the stack, possibly leading to arbitrary code execution. This affects x86_64 but not 32-bit systems. This fixes CVE-2010-0001. For more details, see http://bugzilla.redhat.com/554418 gzip -d would fail with a CRC error for some valid inputs. So far, the only valid input known to exhibit this failure was compressed "from FAT filesystem (MS-DOS, OS/2, NT)". In addition, to trigger the failure, your memcpy implementation must copy in the "reverse" order. Signoff both, Allan