Version-Release number of selected component: 1:libreoffice-core-6.0.3.2-10.fc28 Additional info: reporter: libreport-2.9.5 backtrace_rating: 4 cmdline: /usr/lib64/libreoffice/program/soffice.bin --calc file:///home/john/Downloads/Assignment%205%205361607.xlsx --splash-pipe=6 crash_function: apply_string<GSUBProxy>(OT::hb_ot_apply_context_t*, GSUBProxy::Lookup const&, hb_ot_layout_lookup_accelerator_t const&) executable: /usr/lib64/libreoffice/program/soffice.bin journald_cursor: s=cf73c19b8a6d4ee29150864606051c76;i=13ff30;b=1897d7125719405291c3f1b22beb38c0;m=75284b68;t=56cc208e4fb1d;x=9bfb0c35b1906dbc kernel: 4.16.8-300.fc28.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 apply_string<GSUBProxy>(OT::hb_ot_apply_context_t*, GSUBProxy::Lookup const&, hb_ot_layout_lookup_accelerator_t const&) at hb-ot-layout-common-private.hh:614 #1 hb_ot_map_t::apply<GSUBProxy>(GSUBProxy const&, hb_ot_shape_plan_t const*, hb_font_t*, hb_buffer_t*) const at hb-ot-layout-gsub-table.hh:1298 #2 hb_ot_map_t::substitute(hb_ot_shape_plan_t const*, hb_font_t*, hb_buffer_t*) const at hb-ot-layout.cc:1247 #3 hb_ot_shape_plan_t::substitute(hb_font_t*, hb_buffer_t*) const at hb-ot-shape-private.hh:59 #4 hb_ot_substitute_complex at hb-ot-shape.cc:619 #5 hb_ot_substitute at hb-ot-shape.cc:632 #6 hb_ot_shape_internal at hb-ot-shape.cc:859 #7 _hb_ot_shape(hb_shape_plan_t*, hb_font_t*, hb_buffer_t*, hb_feature_t const*, unsigned int) at hb-ot-shape.cc:887 #8 hb_shape_plan_execute(hb_shape_plan_t*, hb_font_t*, hb_buffer_t*, hb_feature_t const*, unsigned int) at hb-shaper-list.hh:43 #9 0x00007fa9570aab34 in
Created attachment 1439789 [details] File: backtrace
Created attachment 1439790 [details] File: cgroup
Created attachment 1439791 [details] File: core_backtrace
Created attachment 1439792 [details] File: cpuinfo
Created attachment 1439793 [details] File: dso_list
Created attachment 1439794 [details] File: environ
Created attachment 1439795 [details] File: exploitable
Created attachment 1439796 [details] File: limits
Created attachment 1439797 [details] File: maps
Created attachment 1439798 [details] File: mountinfo
Created attachment 1439799 [details] File: open_fds
Created attachment 1439800 [details] File: proc_pid_status
looks like the font list widget, (which tries to make a preview of each font in it), so I'm guessing its on specific font that triggers this. Can you attach the output of fc-list -v e.g. fc-list -v > ~/fontlist.log and attach fontlist.log here
Created attachment 1450201 [details] List of fonts, as requested List of fonts, as requested
Looking at the core_backtrace I now think this may be the same underlying problem as https://bugs.documentfoundation.org/show_bug.cgi?id=117537
libreoffice-6.0.4.2-4.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-e4cf47d9fb
libreoffice-6.0.4.2-4.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-e4cf47d9fb
libreoffice-6.0.4.2-4.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.