https://bugs.kde.org/show_bug.cgi?id=357844
--- Comment #2 from matthieu637 <cont...@matthieu-zimmer.net> --- Apparently, the problem comes with a odp file. Breakpoint 1, KFilePreviewGenerator::Private::resolveMimeType (this=0x297b660) at /home/mzimmer/kdesrc/kio/src/filewidgets/kfilepreviewgenerator.cpp:875 875 item.determineMimeType(); (gdb) printqs5dynamic item.d.d->m_strName (Qt5 QString)0x31e9ed8 length=12: "reunion3.odp" (gdb) c Continuing. ASSERT: "d->m_mimeType.isValid()" in file /home/mzimmer/kdesrc/kio/src/core/kfileitem.cpp, line 742 kmimetypefinder5 gives nothing for this file : ┌─[mzimmer@nyx][00:16][~] └> # kmimetypefinder5 reunion3.odp ┌─[mzimmer@nyx][00:17][~] └> # echo $? 0 If I remove this file, the problem occurs with an other. -- You are receiving this mail because: You are watching all bug changes.