From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 16 Oct 2017 08:02:54 +0000 (-0700)
Subject: gzip: fix bug in unpack EOB check
X-Git-Tag: v1.9~22
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=79f88bd1e54d6042fbe50c212f836920fa208e56;hp=79f88bd1e54d6042fbe50c212f836920fa208e56;p=debian%2Fgzip

gzip: fix bug in unpack EOB check

Problem reported by Vidar Holen (Bug#28861).
* NEWS: Mention fix.
* tests/unpack-valid: New test.
* tests/Makefile.am (TESTS): Add it.
* unpack.c (build_tree): Report an error if Huffman tree has
too few leaves.
* unpack.c (unpack): Fix check for EOB.
Remove now-unnecessary check for code out of range.
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