Patch to avoid creating undersized hufts table

[Carl Worth]

Thiemo Nagel reported (to the Debian project) that a specially-crafted
file could cause gzip to segfault or hang. The file is attached below.

Also attached is a patch that addresses the problem. With this patch
attached, gzip will simply report a malformed input file and exit as
desired.

-Carl

segv.gz
Description: GNU Zip compressed data

0001-Avoid-creating-an-undersized-buffer-for-the-hufts-ta.patch
Description: application/mbox

signature.asc
Description: This is a digitally signed message part