Description of problem: Happened while working on a doc. I'm not sure what caused this. I won't be able to find a reproducer probably. Version-Release number of selected component: texstudio-2.12.8-1.fc27 Additional info: reporter: libreport-2.9.3 backtrace_rating: 4 cmdline: texstudio crash_function: QTreeViewPrivate::isIndexExpanded executable: /usr/bin/texstudio journald_cursor: s=9373b66aec134b89b66097beb60d34d0;i=1c784d;b=96dfd4794d9949d0824dabfb83811bdb;m=2177f46119;t=56d54e63e2fa1;x=1beec3a6ea1803d5 kernel: 4.16.6-202.fc27.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000
Created attachment 1445301 [details] File: backtrace
Created attachment 1445302 [details] File: cgroup
Created attachment 1445303 [details] File: core_backtrace
Created attachment 1445304 [details] File: cpuinfo
Created attachment 1445305 [details] File: dso_list
Created attachment 1445306 [details] File: environ
Created attachment 1445307 [details] File: limits
Created attachment 1445308 [details] File: maps
Created attachment 1445309 [details] File: mountinfo
Created attachment 1445310 [details] File: open_fds
Created attachment 1445311 [details] File: proc_pid_status
Created attachment 1445312 [details] File: var_log_messages
texstudio-2.12.10-1.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-db85ce1fad
texstudio-2.12.10-1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-24957c134c
texstudio-2.12.10-1.fc27 has been pushed to the Fedora 27 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-2018-24957c134c
texstudio-2.12.10-1.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-db85ce1fad
texstudio-2.12.10-1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.
texstudio-2.12.10-1.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.