Version-Release number of selected component: pavucontrol-4.0-1.fc30 Additional info: reporter: libreport-2.10.0 backtrace_rating: 4 cmdline: pavucontrol crash_function: Gtk::Main::quit executable: /usr/bin/pavucontrol journald_cursor: s=031131e1e9f14ed18f23908f017f3a0c;i=18fb;b=90f908c18851481e89de53c355bceb8e;m=1963dc10;t=587921c0f1a8c;x=bffe4a81418706a0 kernel: 5.0.9-301.fc30.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 0 Truncated backtrace: Thread no. 1 (10 frames) #0 Gtk::Main::quit at main.cc:383 #1 show_error at pavucontrol.cc:59 #2 MainWindow::~MainWindow at mainwindow.cc:258 #4 PavuApplication::on_hide_window at pavuapplication.cc:91 #5 (anonymous namespace)::Widget_signal_hide_callback(_GObject*, void*) at /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:335 #10 gtk_widget_hide at gtkwidget.c:4901 #13 gtk_widget_destroy at gtkwidget.c:4728 #14 gtk_main_do_event at gtkmain.c:1831 #16 _gdk_event_emit at gdkevents.c:73 #21 g_main_context_iteration at ../glib/gmain.c:3988
Created attachment 1559583 [details] File: backtrace
Created attachment 1559584 [details] File: cgroup
Created attachment 1559585 [details] File: core_backtrace
Created attachment 1559586 [details] File: cpuinfo
Created attachment 1559587 [details] File: dso_list
Created attachment 1559588 [details] File: environ
Created attachment 1559589 [details] File: exploitable
Created attachment 1559590 [details] File: limits
Created attachment 1559591 [details] File: maps
Created attachment 1559592 [details] File: mountinfo
Created attachment 1559593 [details] File: open_fds
Created attachment 1559594 [details] File: proc_pid_status
Created attachment 1567190 [details] proposed fix for SIG_SEGV on quit from the application Gtk::Main turns out to be deprecated and Gtk::Application should be used instead Please check the patch an if it is fixing the issue I'll make a push request
The backtrace here is slightly different than in [bug 1725150], but perhaps the underlying cause + fix is about the same?
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