Created attachment 144593 sample image that is causing the crash Here is jpg file that is causing the the crash. It is clear that libexiv is throwing exception when it tries to parse date. This exception is not catched in gwenview.
$ exiv2 -P X print test.jpg Xmp.tiff.Software XmpText 13 digiKam-7.1.0 Xmp.tiff.DateTime XmpText 19 2014-09-13T14:36:40 Xmp.tiff.ImageWidth XmpText 4 3110 Xmp.tiff.ImageLength XmpText 4 1553 Xmp.xmp.CreatorTool XmpText 13 digiKam-3.5.0 Xmp.xmp.CreateDate XmpText 19 2014-09-13T14:36:40 Xmp.xmp.MetadataDate XmpText 19 2014-09-13T14:36:40 Xmp.xmp.ModifyDate XmpText 19 2014-09-13T14:36:40 Xmp.xmp.Rating XmpText 1 2 Xmp.exif.DateTimeOriginal XmpText 19 Uncaught exception: basic_string::at: __n (which is 19) >= this->size() (which is 19) $ echo $? 1 So, fix is obvious. But where it should be fixed? In libexiv or gwenview? Ubuntu 21.10 exiv2 0.27.3 gwenview 21.08.1 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to exiv2 in Ubuntu. https://bugs.launchpad.net/bugs/1941752 Title: Regression: exiv2 0.27.3-3ubuntu1.5 makes Gwenview crash when opening images exported by darktable Status in Gwenview: Unknown Status in exiv2 package in Ubuntu: Confirmed Status in gwenview package in Ubuntu: Confirmed Bug description: Since the recent security update of exiv2, Gwenview crashes when trying to open image files that got exported by darktable. Steps to reproduce: * Make a test installation of Kubuntu 21.04 in VirtualBox * Install all updates * Install darktable * Copy one of the images in /usr/share/wallpapers (or any other image) to your home directory and open it with darktable * Within darktable, export a copy of the image (no need to do any actual modifications) * Try to open that copy with Gwenview. Gwenview will crash. I'm attaching a crash report hinting that this is related to exiv2. Temporary workaround: If I downgrade libexiv2-27 to 0.27.3-3ubuntu1.4, Gwenview doesn't crash, so it seems the crash is related to changes in 0.27.3-3ubuntu1.5. I don't know if the underlying cause is actually some bug in exiv2, Gwenview or darktable. Kind regards, Jan ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: libexiv2-27 0.27.3-3ubuntu1.5 ProcVersionSignature: Ubuntu 5.11.0-31.33-generic 5.11.22 Uname: Linux 5.11.0-31-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Thu Aug 26 15:16:47 2021 InstallationDate: Installed on 2021-08-26 (0 days ago) InstallationMedia: Kubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) SourcePackage: exiv2 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/gwenview/+bug/1941752/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
