segfault when reading .tif file

Bug #559021 reported by Hadmut Danisch
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ImageMagick
Fix Released
Unknown
imagemagick (Ubuntu)
Fix Committed
Undecided
Unassigned

Bug Description

Binary package hint: imagemagick

Hi,

when trying to convert a tif file to anything, convert crashes with segfault. E.g.

% convert segfault.tif segfault.png
Segmentation fault

(File segfault.tif is attached)

ProblemType: Bug
Architecture: i386
Date: Fri Apr 9 09:57:03 2010
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: wl
Package: imagemagick 7:6.5.1.0-1.1ubuntu3
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/usr/bin/tcsh
ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
SourcePackage: imagemagick
Uname: Linux 2.6.31-20-generic i686

Revision history for this message
Hadmut Danisch (hadmut) wrote :
Revision history for this message
Hadmut Danisch (hadmut) wrote :
Revision history for this message
broucaries (roucaries-bastien+bugs) wrote :

Version: ImageMagick 6.6.0-4 2010-03-17 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP

Give:
convert: segfault.tif: invalid TIFF directory; tags are not sorted in ascending order. `TIFFReadDirectory' @ warning/tiff.c/TIFFWarnings/703.
convert: segfault.tif: unknown field with tag 11 (0xb) encountered. `TIFFReadDirectory' @ warning/tiff.c/TIFFWarnings/703.
convert: segfault.tif: unknown field with tag 50341 (0xc4a5) encountered. `TIFFReadDirectory' @ warning/tiff.c/TIFFWarnings/703.
convert: segfault.tif: TIFF directory is missing required "ImageLength" field. `MissingRequired' @ warning/tiff.c/TIFFErrors/493.

No segfault

Changed in imagemagick (Ubuntu):
status: New → Fix Committed
Changed in imagemagick:
status: Unknown → Fix Released
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