I have a markdown file open and want to export it to PDF. Okular crashes with a segfault: kernel: okular[32020]: segfault at 300000000 ip 00007f9aa1d26411 sp 00007ffcc5c2bf10 error 4 in libOkular5Core.so.8.0.0[7f9aa1ca6000+eb000] Also the menu seems to be "one off". When I click export to html it opens a filechooser and suggests the fileending ".odt". It still will export to html though.
> Also the menu seems to be "one off". When I click export to html it opens a filechooser and suggests the fileending ".odt". It still will export to html though. I don't know what that means, but since it obviously has nothing to do with "Export Markdown to PDF segfaults", open a new bug.
Doesn't crash here, can you provide a better backtrace?
(In reply to Albert Astals Cid from comment #2) > Doesn't crash here, can you provide a better backtrace? I installed debug symbols and got this from gdb: #0 Okular::ExportFormat::mimeType (this=0x300000000) at /workspace/build/core/generator.cpp:667 #1 0x00007fffdad28657 in Okular::Part::slotExportAs (this=0x6ecc10, act=<optimized out>) at /workspace/build/part.cpp:3113 #2 0x00007ffff47f45a6 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007ffff592af12 in QMenu::triggered(QAction*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #4 0x00007ffff592e341 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #5 0x00007ffff59378e9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #6 0x00007ffff47f4279 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ffff57aa6a2 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007ffff57acdb0 in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007ffff57ad37f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007ffff47f4279 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fffe4f02655 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so #12 0x00007fffe4f11bca in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so #13 0x00007fffe4f12268 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so #14 0x00007ffff4ca8683 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #15 0x00007ffff4cad0f8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #16 0x00007ffff4cad84b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #17 0x00007ffff4cb010e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #18 0x00007ffff47f52b9 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007ffff57b0b9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007ffff57b85a7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007ffff47c7df8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007ffff47ca5db in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007ffff481e0a3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007fffeed45197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007fffeed453f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007fffeed4549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007ffff481d6af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007ffff47c5e2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007ffff47ced64 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x000000000040c1a5 in main (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:83 Does it help?
Yes, and now the comment about html make sense too, it's the same problem, no need to open a new bug, sorry i misunderstood.
Git commit 4a80d3f963b9acf901ed98db7f24fd354e8e986f by Albert Astals Cid. Committed on 22/01/2018 at 23:37. Pushed by aacid into branch 'Applications/17.12'. Fix crash when exporting We had a off by one from when we removed the document archive option from the export menu. M +1 -1 part.cpp https://commits.kde.org/okular/4a80d3f963b9acf901ed98db7f24fd354e8e986f
*** Bug 389344 has been marked as a duplicate of this bug. ***