[Poppler-bugs] [Bug 103174] LZW decompression can fail

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 19 09:10:34 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=103174

--- Comment #6 from k.dohmann at gmx.net ---
Ok, I investigated this a bit more. When I changed the table size, I did not
also increase the bit size. I saw now, that all the new table entries are
written, but never read (which is because the bit size staying at 12 bits,
2^12=4096 entries). I will post a patch which solves this for me.

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