This bug was fixed in the package atril - 1.12.2-1ubuntu0.1 --------------- atril (1.12.2-1ubuntu0.1) xenial; urgency=medium
* fix-thumbnailer-crash.patch: new patch. Disables thumbnail generation for epub documents, stopping atril-thumbnailer crashes (LP: #1540018) -- Vlad Orlov <mon...@inbox.ru> Mon, 30 Oct 2017 18:06:38 +0300 ** Changed in: atril (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1540018 Title: atril-thumbnailer crashed with SIGSEGV in ev_document_misc_surface_rotate_and_scale() Status in atril package in Ubuntu: Fix Released Status in atril source package in Xenial: Fix Released Status in atril source package in Yakkety: Won't Fix Bug description: [Impact] Buggy epub handling code makes atril-thumbnailer crash on the first epub document it encounters. Until we write the proper thumbnailing code for epubs, the quick fix is just to disable thumbnail generation for this type of documents. That fix is provided in the debdiff attached to the report. The bug is old, and it still haunts Xenial users when they just use the file manager and enter some directory which contains at least one epub document. So would be nice to have the fix backported to Xenial. [Test Case] Steps to reproduce: - have some epub document - open file manager (Caja or some other one) and enter the directory where the epub document is - if apport is enabled, it will show the message about atril-thumbnailer crash (which is annoying) - dmesg output will have a message about the crash too If you need to reproduce it once more, first remove all the files from ~/.cache/thumbnails/fail directory. In case you need some epubs for testing, you can find them at: https://github.com/IDPF/epub3-samples/releases [Regression Potential] None. This quick fix just makes sure that crashy code won't run at all. Other types of documents (like pdfs) aren't affected. [Original Description] On a xenial desktop with both mate and LXQt open LXQt I mounted another partition and tried to open an mp3 podcast and then apport came up saying atril thumbnailer had crashed when I had pcmanfm-qt open in LXQt. I did mount a home parition with a lot of different files in it pdf ogg and several other things. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: atril 1.12.2-1 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 CurrentDesktop: LXQt Date: Sat Jan 30 16:35:38 2016 ExecutablePath: /usr/bin/atril-thumbnailer InstallationDate: Installed on 2015-11-28 (64 days ago) InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151127) ProcCmdline: atril-thumbnailer -s 128 file:///media/username/9c6bffca-6fb6-4ac9-82ce-02fb9ff1e8e1/brendanperrine/Downloads/producingoss.epub /home/username/.thumbnails/normal/6e702ce8bebd1e4696b3f56bbbf83119.png SegvAnalysis: Segfault happened at: 0x7f6fffbb8b2c <cairo_image_surface_get_width+12>: mov (%rax),%eax PC (0x7f6fffbb8b2c) ok source "(%rax)" (0x2f2f2f3a656c6966) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: atril StacktraceTop: cairo_image_surface_get_width () from /usr/lib/x86_64-linux-gnu/libcairo.so.2 ev_document_misc_surface_rotate_and_scale () from /usr/lib/x86_64-linux-gnu/libatrildocument.so.3 ?? () from /usr/lib/x86_64-linux-gnu/atril/3/backends/libepubdocument.so ?? () ?? () Title: atril-thumbnailer crashed with SIGSEGV in cairo_image_surface_get_width() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/atril/+bug/1540018/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp