336114 – media-libs/tiff-4.0.0_beta6 fails to open CR2 files

Bug 336114 - media-libs/tiff-4.0.0_beta6 fails to open CR2 files

Summary: media-libs/tiff-4.0.0_beta6 fails to open CR2 files

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Library (show other bugs)
Hardware:	All Linux

Importance:	High normal
Assignee:	Steve Arnold

URL:	http://bugzilla.maptools.org/show_bug...
Whiteboard:
Keywords:	Inclusion

Depends on:
Blocks:

Reported:	2010-09-05 14:38 UTC by Reimundo Heluani
Modified:	2011-04-16 21:43 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
solves upstream #2164 (tiff-4.0.0_beta6-cr2-bitspersample.patch,547 bytes, patch) 2010-09-05 14:39 UTC, Reimundo Heluani	Details \| Diff
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Description Reimundo Heluani 2010-09-05 14:38:06 UTC

An assertion in TIFFReadDirEntryPersampleShort fails and libtiff fails to open Canon CR2 files (among other tiffs). The patch proposed upstream in bug 2164 (TIFFReadDirEntryPersampleShort fails for Zeiss LSM tiff variant) works for me, attached is the patch. This prevents eog and such from showing CR2 files which is quite a common photo format, I think this should be added to the ebuild.

Reproducible: Always

Steps to Reproduce:
1.tiffinfo image.cr2
2.
3.

Actual Results:  
TIFFReadDirectory: Incorrect count for "BitsPerSample".

Expected Results:  
Information about the file

Comment 1 Reimundo Heluani 2010-09-05 14:39:55 UTC

Created attachment 246149 [details, diff]
solves upstream #2164

Comment 2 Arfrever Frehtes Taifersar Arahesis (RETIRED) gentoo-dev

2011-04-16 21:43:11 UTC

This patch is included in media-libs/tiff-4.0.0_beta7.