| Summary: | random system hangs when handling RAW images in digikam | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | tony |
| Component: | Plugin-DImg-RAW | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | caulier.gilles |
| Priority: | NOR | ||
| Version: | 0.10.0 | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | 5.1.0 | |
| Sentry Crash Report: | |||
| Attachments: | end of output from "gdb digikam" | ||
|
Description
tony
2009-06-06 13:28:40 UTC
A cannont confirm that. i'm work everyday with RAW (MRW) and it work perflectly. As develpper, i use last version from svn of course, but there is no major changes in RAW interface from digiKam since 0.10.0. I suspect something wrong outside, perhaps database when data are recorded. Crash can be investiguated if you provide backtrace. Definitively, digiKam can never freeze your computer (especially when RAW file are decoded). This is relevant of a dysfunction from your computer or a bad low level driver. Anyway, we need more info : - Which Raw format ? - Which sofware version ? Go to Help/Components info for details? - Which operations exactly freeze digiKam ? - Install digiKam debug package and run it from the console. What can you see just before the freeze ? Gilles Caulier Hi Gilles, I was surprised at the complete system crash as well - that's why I ran memtest in case there was a problem with memory. I'm seriously impressed with the way Digikam deals with RAW files - so much so I spent most of yesterday re-importing files I'd previously processed with Raw Therapee, even though I knew I'd get crashes along the way. Raw format: dcraw -i reports "Panasonic DMC-FZ8". I'm not sure if there's any more information I can get from this? Software version: digiKam version 0.10.0 Exiv2 can write to Jp2: Yes Exiv2 can write to Jpeg: Yes Exiv2 can write to Png: Yes Exiv2 can write to Tiff: Yes Exiv2 support XMP metadata: Yes LibCImg: 130 LibExiv2: 0.18 LibJPEG: 62 LibJasper: 1.900.1 LibKDE: 4.2.4 (KDE 4.2.4) LibKExiv2: 0.5.0 LibKdcraw: 0.4.2 LibLCMS: 118 LibPNG: 1.2.27 LibQt: 4.5.0 LibRaw: 0.6.15-Release LibTIFF: LIBTIFF, Version 3.8.2 Copyright (c) 1988-1996 Sam Leffler Copyright (c) 1991-1996 Silicon Graphics, Inc. Marble widget: 0.7.1 LibGphoto2: 2.4.2 LibKipi: 0.3.0 Operations that cause the freeze: 1. Importing picture. The import process gets to almost 100% but doesn't quite make it. 2. Free rotation. I think it's at the point where I accept the rotation but I'm currently working through some more pictures to check this. I'll report back definitely shortly. Running "gdb digikam", I've managed to capture what's visible on the photograph of the screen I'll attach after saving this text. Cheers Tony Green Created attachment 34325 [details]
end of output from "gdb digikam"
Unfortunately a photograph of the screen rather than a proper screen-scrape, due to the way it's failing.
LibExiv2: 0.18 ==> i recommend to use last Exiv2 0.18.1, to be sure... LibKdcraw: 0.4.2 => A little bit old. this is the lead RAW interface for digiKam. LibRaw: 0.6.15-Release This one is the MUST important. it's integrated into libkdcraw as well (no external package) .this is the core component to handle RAW in all ways. With current code of libkdcraw (integrated with KDE/Kdegraphics component, libraw version is 0.7.2. I recomment to take a look to update it. Gilles Caulier The freeze become during conversion to RGB color space by LibRaw. I recommend highly to update libkdcraw (which include libraw) Gilles Caulier Many thanks for your help Gilles. It looks like Kubuntu may be installing the wrong versions. I'll investigate your recommendations and report the results here (and raise a bug with Kubuntu if that turns out to be right) Cheers Tony digiKam 1.0.0 is out since few days... http://www.digikam.org/drupal/node/491 Please try with this version comming with more than 400 bugfixes. Thanks in advance Gilles Caulier digiKam 1.0.0 is out since few days... http://www.digikam.org/drupal/node/491 Please try with this version coming with more than 400 bug-fixes. Thanks in advance Gilles Caulier digiKam 1.1. release will be done in few days. Please check if this entry still valid. Thanks in advance Gilles Caulier digiKam and Kipi-plugins 1.2.0 are out. Please check if crash is still valid there. Thanks in advance Gilles Caulier We need more recent feedback using digiKam 1.4.0 Gilles Caulier New digiKam 4.11.0 is available. https://www.digikam.org/node/740 Can you reproduce the problem with this release ? This problem is not reproducible with last 5.0.0 I close this file now. Re-open it is necessary. Gilles Caulier |