Description of problem: Switching directories while thumbnails are generating. Version-Release number of selected component: rawtherapee-5.1-1.fc26 Additional info: reporter: libreport-2.8.0 backtrace_rating: 4 cmdline: rawtherapee crash_function: operator delete executable: /usr/bin/rawtherapee global_pid: 11915 kernel: 4.10.14-200.fc25.x86_64 pkg_vendor: Fedora Project runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (8 frames) #6 operator delete at ../../../../libstdc++-v3/libsupc++/del_op.cc:49 #7 FileBrowser::<lambda(gpointer)>::operator() at /usr/src/debug/rawtherapee-5.1/rtgui/filebrowser.cc:565 #8 FileBrowser::<lambda(gpointer)>::_FUN(gpointer) at /usr/src/debug/rawtherapee-5.1/rtgui/filebrowser.cc:581 #9 IdleRegister::<lambda(gpointer)>::operator() at /usr/src/debug/rawtherapee-5.1/rtgui/guiutils.cc:51 #10 IdleRegister::<lambda(gpointer)>::_FUN(gpointer) at /usr/src/debug/rawtherapee-5.1/rtgui/guiutils.cc:61 #17 gtk_main at gtkmain.c:1312 #18 Gtk::Main::run_impl at main.cc:439 #19 Gtk::Main::run at main.cc:398
Created attachment 1281322 [details] File: backtrace
Created attachment 1281323 [details] File: cgroup
Created attachment 1281324 [details] File: core_backtrace
Created attachment 1281325 [details] File: dso_list
Created attachment 1281326 [details] File: environ
Created attachment 1281327 [details] File: limits
Created attachment 1281328 [details] File: maps
Created attachment 1281329 [details] File: mountinfo
Created attachment 1281330 [details] File: namespaces
Created attachment 1281331 [details] File: open_fds
Created attachment 1281332 [details] File: proc_pid_status
Created attachment 1281333 [details] File: var_log_messages
Can I remove the "private" flag from this bug to allow access to Rawtherapee maintainers?
Yes, thanks.
Since I cannot reproduce the problem on my system, I made a test build applying a proposed patch from upstream (https://github.com/Beep6581/RawTherapee/issues/3885). Can you please test it and see if it solves the problem? You can use the copr repository https://copr.fedorainfracloud.org/coprs/mattia/Rawtherapee-test/ or download and install the rpm file from there. Thanks.
rawtherapee-5.2-1.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-34ba347688
rawtherapee-5.2-1.fc26 has been pushed to the Fedora 26 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-2017-34ba347688
rawtherapee-5.2-1.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.