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Description of problem: /tmp/1432696709_gdb_power-manager-plugin_16.log: [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Detaching after fork from child process 1798. Detaching after fork from child process 1802. [New Thread 0x7fffe31e7700 (LWP 1797)] [New Thread 0x7fffe39e8700 (LWP 1796)] Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7607416 in gtk_widget_get_realized () from /lib64/libgtk-3.so.0 #0 0x00007ffff7607416 in gtk_widget_get_realized () at /lib64/libgtk-3.so.0 #1 0x00007ffff7613dbb in gtk_widget_dispose () at /lib64/libgtk-3.so.0 #2 0x00007ffff65f809c in g_object_unref () at /lib64/libgobject-2.0.so.0 #3 0x00007fffebd4eda1 in power_manager_button_update_device_icon_and_details (battery_device=0x555555915850) at ../power-manager-button.c:506 item = <optimized out> battery_device = 0x555555915850 display_device = <optimized out> object_path = <optimized out> details = 0x555555a9de70 "<b>Uninterruptible Power Supply </b>\nFully charged (100%, 13 minutes runtime)" icon_name = 0x5555558b1be0 "uninterruptible-power-supply" pix = 0x555555978980 __func__ = "power_manager_button_update_device_icon_and_details" #4 0x00007fffebd4eda1 in power_manager_button_update_device_icon_and_details (button=0x555555a9e200, device=0x7fffd4013540) at ../power-manager-button.c:399 item = <optimized out> battery_device = 0x555555915850 display_device = <optimized out> object_path = <optimized out> details = 0x555555a9de70 "<b>Uninterruptible Power Supply </b>\nFully charged (100%, 13 minutes runtime)" icon_name = 0x5555558b1be0 "uninterruptible-power-supply" pix = 0x555555978980 __func__ = "power_manager_button_update_device_icon_and_details" #5 0x00007ffff65f3165 in g_closure_invoke () at /lib64/libgobject-2.0.so.0 #6 0x00007ffff66054b9 in signal_emit_unlocked_R () at /lib64/libgobject-2.0.so.0 #7 0x00007ffff660e140 in g_signal_emit_valist () at /lib64/libgobject-2.0.so.0 #8 0x00007ffff660e4ef in g_signal_emit () at /lib64/libgobject-2.0.so.0 #9 0x00007ffff65f7715 in g_object_dispatch_properties_changed () at /lib64/libgobject-2.0.so.0 #10 0x00007ffff65f9dc1 in g_object_notify () at /lib64/libgobject-2.0.so.0 #11 0x00007ffff65f3165 in g_closure_invoke () at /lib64/libgobject-2.0.so.0 #12 0x00007ffff66054b9 in signal_emit_unlocked_R () at /lib64/libgobject-2.0.so.0 #13 0x00007ffff660e140 in g_signal_emit_valist () at /lib64/libgobject-2.0.so.0 #14 0x00007ffff660e4ef in g_signal_emit () at /lib64/libgobject-2.0.so.0 #15 0x00007ffff65f7715 in g_object_dispatch_properties_changed () at /lib64/libgobject-2.0.so.0 #16 0x00007ffff65f9dc1 in g_object_notify () at /lib64/libgobject-2.0.so.0 #17 0x00007fffeb71197c in up_device_glue_proxy_g_properties_changed () at /lib64/libupower-glib.so.3 #18 0x00007ffff053fd40 in ffi_call_unix64 () at /lib64/libffi.so.6 #19 0x00007ffff053f79b in ffi_call () at /lib64/libffi.so.6 #20 0x00007ffff65f3989 in g_cclosure_marshal_generic () at /lib64/libgobject-2.0.so.0 #21 0x00007ffff65f3165 in g_closure_invoke () at /lib64/libgobject-2.0.so.0 #22 0x00007ffff6605cdf in signal_emit_unlocked_R () at /lib64/libgobject-2.0.so.0 #23 0x00007ffff660e140 in g_signal_emit_valist () at /lib64/libgobject-2.0.so.0 #24 0x00007ffff660e4ef in g_signal_emit () at /lib64/libgobject-2.0.so.0 #25 0x00007ffff4d813c9 in on_properties_changed () at /lib64/libgio-2.0.so.0 #26 0x00007ffff4d70c84 in emit_signal_instance_in_idle_cb () at /lib64/libgio-2.0.so.0 #27 0x00007ffff5ee0b7a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #28 0x00007ffff5ee0f10 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #29 0x00007ffff5ee1232 in g_main_loop_run () at /lib64/libglib-2.0.so.0 #30 0x00007ffff74b67e5 in gtk_main () at /lib64/libgtk-3.so.0 #31 0x0000555555557749 in main (argc=8, argv=0x7fffffffdf08) at main.c:399 process_name = "panel-16-power-" library = 0x555555777c20 preinit_func = 0x0 dbus_gconnection = <optimized out> dbus_gproxy = 0x5555557d21b0 module = <optimized out> plug = 0x555555968310 provider = 0x5555557eb220 path = <optimized out> gproxy_destroy_id = 13 error = 0x0 filename = <optimized out> unique_id = 16 socket_id = <optimized out> name = 0x7fffffffe2c3 "power-manager-plugin" display_name = <optimized out> comment = <optimized out> arguments = <optimized out> rax 0x55555577cae0 93824994495200 rbx 0x555555a843c0 93824997671872 rcx 0x0 0 rdx 0xaaaaaaaaaaaaaaaa -6148914691236517206 rsi 0x50 80 rdi 0x555555a843c0 93824997671872 rbp 0x555555a843c0 0x555555a843c0 rsp 0x7fffffffc990 0x7fffffffc990 r8 0x555555760b00 93824994380544 r9 0x1 1 r10 0x150 336 r11 0x4 4 r12 0x555555a843c0 93824997671872 r13 0x555555a031a0 93824997142944 r14 0x555555a9de70 93824997777008 r15 0x555555978980 93824996575616 rip 0x7ffff7607416 0x7ffff7607416 <gtk_widget_get_realized+22> eflags 0x10286 [ PF SF IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 Version-Release number of selected component (if applicable): $ rpm -q xfce4-power-manager-debuginfo xfce4-power-manager-debuginfo-1.5.0-1.fc23.x86_64 http://koji.fedoraproject.org/koji/buildinfo?buildID=638970 How reproducible: Engage power-manager-plugin Steps to Reproduce: 1. Login to xfce4-session 2. Add "Power Manager Plugin" as a new item to the xfce4-panel 3. Grab a cold beer from the fridge Actual results: Program received signal SIGSEGV, Segmentation fault. Expected results: Program -NOT- received signal SIGSEGV, -NOT- Segmentation fault. Additional info: Bonjour!
https://bugzilla.xfce.org/show_bug.cgi?id=11932
Thanks for the report. I will monitor the upstream report also (I see that there is a patch) and update when appropriate.
If you're gonna patch it before a new release, don't forget -all- the three last commitas: - 01-adds-an-additional-check-for-UPower-returning-empty-string-for-the-icon-name http://git.xfce.org/xfce/xfce4-power-manager/patch/?id=53fdf5c - 02-same-check-for-systray http://git.xfce.org/xfce/xfce4-power-manager/patch/?id=1e5d59f - 03-prevent-a-crash-on-device-update http://git.xfce.org/xfce/xfce4-power-manager/patch/?id=4927e6c
*** Bug 1227082 has been marked as a duplicate of this bug. ***
ANNOUNCE: xfce4-power-manager 1.5.2 released ... New development release of xfce4-power-manager. ... https://mail.xfce.org/pipermail/xfce-announce/2015-June/000425.html However you don't build a development releases.