2018.11.10 19:39 "[Tiff] Libtiff 4.0.10 is now available", by Bob Friesenhahn
- 2018.11.10 21:24 "Re: [Tiff] Libtiff 4.0.10 is now available", by
- 2018.11.15 23:37 "[Tiff] vcpkg port for 4.0.10", by Roger Leigh
- 2018.12.08 20:43 "[Tiff] Zlib inflate recovery action required?", by Bob Friesenhahn
2018.12.08 21:14 "Re: [Tiff] Zlib inflate recovery action required?", by Bob Friesenhahn
There is identical code in tif_zip.c at line 178. I have another file for which use of uninitialized data is reported in zlib and suspect that it is due to the same problem.
I did verify that if I comment out
if (inflateSync(&sp->stream) != Z_OK)
and simply return an error (0) that both of my problatic test cases avoid subsequent use of initialized memory.
Is this solution ok?
Bob
--
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
Public Key, http://www.simplesystems.org/users/bfriesen/public-key.txt