Bug 684007

Summary: libtiff fails to decode some G4 images correctly
Product: [Fedora] Fedora Reporter: Tom Hughes <tom>
Component: libtiffAssignee: Tom Lane <tgl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 14CC: hhorak, tgl
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: libtiff-3.9.4-4.fc13 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-04-08 23:19:08 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Tom Hughes 2011-03-10 21:45:07 UTC 
Description of problem:

The latest libtiff (3.9.4-3) seems to have problems decoding some G4 images
which the previous version (3.9.4-1) was happy with.

Version-Release number of selected component (if applicable):

3.9.4-3

How reproducible:

Every time on problematic images.

Steps to Reproduce:

1. Run "tiffinfo -D" on the image
2. Observe the errors
  
Actual results:

TIFF Directory at offset 0x158ee (88302)
  Subfile Type: (0 = 0x0)
  Image Width: 3456 Image Length: 2294
  Resolution: 96, 96 pixels/inch
  Bits/Sample: 1
  Compression Scheme: CCITT Group 4
  Photometric Interpretation: min-is-white
  Samples/Pixel: 1
  Rows/Strip: 28
  Planar Configuration: single image plane
Fax4Decode: Death-1934-Max-Faitelson.tif: Bad code word at line 16 of strip 8 (x 0).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Premature EOL at line 16 of strip 8 (got 0, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 17 of strip 8 (got 3458, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 18 of strip 8 (got 3458, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 19 of strip 8 (got 3459, expected 3456).
Fax4Decode: Death-1934-Max-Faitelson.tif: Bad code word at line 20 of strip 8 (x 31).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Premature EOL at line 20 of strip 8 (got 31, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 26 of strip 8 (got 3457, expected 3456).
Fax4Decode: Death-1934-Max-Faitelson.tif: Bad code word at line 13 of strip 45 (x 0).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Premature EOL at line 13 of strip 45 (got 0, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 15 of strip 45 (got 3457, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 17 of strip 45 (got 3457, expected 3456).
Fax4Decode: Death-1934-Max-Faitelson.tif: Bad code word at line 24 of strip 45 (x 3455).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Premature EOL at line 24 of strip 45 (got 3455, expected 3456).
Fax4Decode: Death-1934-Max-Faitelson.tif: Bad code word at line 25 of strip 45 (x 3455).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Premature EOL at line 25 of strip 45 (got 3455, expected 3456).
Fax4Decode: Death-1934-Max-Faitelson.tif: Bad code word at line 27 of strip 45 (x 3455).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Premature EOL at line 27 of strip 45 (got 3455, expected 3456).
Fax4Decode: Death-1934-Max-Faitelson.tif: Bad code word at line 3 of strip 46 (x 0).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Premature EOL at line 3 of strip 46 (got 0, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 4 of strip 46 (got 3458, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 9 of strip 46 (got 3457, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 13 of strip 46 (got 3457, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 25 of strip 46 (got 3457, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 26 of strip 46 (got 3457, expected 3456).
Fax4Decode: Warning, Death-1934-Max-Faitelson.tif: Line length mismatch at line 27 of strip 46 (got 3469, expected 3456).

Expected results:

TIFF Directory at offset 0x158ee (88302)
  Subfile Type: (0 = 0x0)
  Image Width: 3456 Image Length: 2294
  Resolution: 96, 96 pixels/inch
  Bits/Sample: 1
  Compression Scheme: CCITT Group 4
  Photometric Interpretation: min-is-white
  Samples/Pixel: 1
  Rows/Strip: 28
  Planar Configuration: single image plane

Additional info:

Unfortunately I have so far only managed to reproduce this with copyright images that I can't attach here...
Comment 1 Tom Lane 2011-03-10 22:54:17 UTC 
Known problem, see http://bugzilla.maptools.org/show_bug.cgi?id=2297
Comment 2 Fedora Update System 2011-03-21 20:38:22 UTC 
libtiff-3.9.4-4.fc14 has been submitted as an update for Fedora 14.
https://admin.fedoraproject.org/updates/libtiff-3.9.4-4.fc14
Comment 3 Fedora Update System 2011-03-21 20:38:36 UTC 
libtiff-3.9.4-4.fc13 has been submitted as an update for Fedora 13.
https://admin.fedoraproject.org/updates/libtiff-3.9.4-4.fc13
Comment 4 Fedora Update System 2011-03-21 20:38:50 UTC 
libtiff-3.9.4-4.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/libtiff-3.9.4-4.fc15
Comment 5 Fedora Update System 2011-04-08 23:19:00 UTC 
libtiff-3.9.4-4.fc14 has been pushed to the Fedora 14 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 6 Fedora Update System 2011-04-11 20:58:38 UTC 
libtiff-3.9.4-4.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 7 Fedora Update System 2011-04-13 15:13:07 UTC 
libtiff-3.9.5-1.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/libtiff-3.9.5-1.fc15
Comment 8 Fedora Update System 2011-04-26 16:23:57 UTC 
libtiff-3.9.5-1.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.