[Digikam-devel] [Bug 273765] replacing pgf files with an open digikam lead to reproducible crash

[Raphael Schweizer]

https://bugs.kde.org/show_bug.cgi?id=273765





--- Comment #13 from Raphael Schweizer <rschweizer schweizer-informatik ch>  2011-06-06 11:35:15 ---
Currently there is ongoing work on a new, slightly 'OMP'ified, version of the
codec which does not contain anymore the notorious CEncoder::RLESigsAndSigns
method.
So, contradictory to "we [...] provide a patch shortly", there will be no
prompt fix, unless you have objections.

Marcel, could you also provide the source image for
http://digikam3rdparty.free.fr/TEST_IMAGES/PGF/DSC03274_v1.pgf ? Was this image
converted using digikam without any obvious errors? We never had any signs of
libPGF encoding sane images into corrupted PGF images.
And also "converting .nef in batch resize+pgf does not give byte exact
files if run twice there are usually at least 3 or 4 bytes that differ" sounds
strange, as PGF really should be deterministic.
Francesco, could you check whether this is PGF or the batch resize? I.e.
whether the resized pictures always are byte-equal?

- Raphael

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