Bug#838214: mate-power-manager crashes after about 1 minute from start

[Jakub Lucký]

Package: mate-power-manager
Version: 1.14.0-2
Severity: important

Dear maintainer,

mate-power manager crashes after roughly one minute from start (see stdout/stderr output below). There was no process named mate-power-manager when I launched mate-power-manager to get the output I mentioned below

$ mate-power-manager 

** (mate-power-manager:9930): WARNING **: Failed to get brightness: Timeout was reached

TI:17:02:18	TH:0x557aca662100	FI:gpm-button.c	FN:gpm_button_is_lid_closed,296
 - Error in dbus - Timeout was reached
Traceback:
	mate-power-manager(+0x191ef) [0x557ac87dc1ef]
	mate-power-manager(+0xd3ac) [0x557ac87d03ac]
	mate-power-manager(+0xa341) [0x557ac87cd341]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x145) [0x7fe8b5222f75]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x21f82) [0x7fe8b5234f82]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0xe3c) [0x7fe8b523dbcc]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x8f) [0x7fe8b523dfaf]
	mate-power-manager(+0xb0ce) [0x557ac87ce0ce]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x145) [0x7fe8b5222f75]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x21f82) [0x7fe8b5234f82]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0xe3c) [0x7fe8b523dbcc]
	/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x8f) [0x7fe8b523dfaf]
	mate-power-manager(+0x19afd) [0x557ac87dcafd]
	/usr/lib/x86_64-linux-gnu/libgdk-3.so.0(+0x5d6d1) [0x7fe8b6a476d1]
	/usr/lib/x86_64-linux-gnu/libgdk-3.so.0(+0x5daa9) [0x7fe8b6a47aa9]
	/usr/lib/x86_64-linux-gnu/libgdk-3.so.0(gdk_display_get_event+0x79) [0x7fe8b6a16ad9]
	/usr/lib/x86_64-linux-gnu/libgdk-3.so.0(+0x5d742) [0x7fe8b6a47742]
	/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7fe8b4f4b7d7]
	/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x4aa40) [0x7fe8b4f4ba40]
	/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_loop_run+0xc2) [0x7fe8b4f4bd62]
	mate-power-manager(+0x7e82) [0x557ac87cae82]
	/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1) [0x7fe8b46622b1]
	mate-power-manager(+0x7f59) [0x557ac87caf59]


Steps to reproduce:
1. run mate-power-manager in bash (running as user)
2. wait roughly one minute
3. You have your traceback

Expected result:
Running power manager, showing icon in panel, able to change display
brightness

Feel free to contact me to get any neccessary information possible

Jakub Lucký


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mate-power-manager depends on:
ii  dbus-x11                                        1.10.10-1
ii  libatk1.0-0                                     2.21.90-2
ii  libc6                                           2.24-3
ii  libcairo-gobject2                               1.14.6-1+b1
ii  libcairo2                                       1.14.6-1+b1
ii  libcanberra-gtk3-0                              0.30-3
ii  libcanberra0                                    0.30-3
ii  libdbus-1-3                                     1.10.10-1
ii  libdbus-glib-1-2                                0.108-1
ii  libgdk-pixbuf2.0-0                              2.35.5-1
ii  libglib2.0-0                                    2.49.7-1
ii  libgnome-keyring0                               3.12.0-1+b1
ii  libgtk-3-0                                      3.20.9-1
ii  libmate-desktop-2-17                            1.14.1-1
ii  libmate-panel-applet-4-1                        1.14.2-1
ii  libnotify4                                      0.7.6-2
ii  libpango-1.0-0                                  1.40.2-1
ii  libpangocairo-1.0-0                             1.40.2-1
ii  libstartup-notification0                        0.12-4
ii  libunique-3.0-0                                 3.0.2-2
ii  libupower-glib3                                 0.99.4-3
ii  libx11-6                                        2:1.6.3-1
ii  libxext6                                        2:1.3.3-1
ii  libxrandr2                                      2:1.5.0-1
ii  libxrender1                                     1:0.9.9-2
ii  mate-notification-daemon [notification-daemon]  1.14.1-1
ii  mate-power-manager-common                       1.14.0-2
ii  notification-daemon                             3.20.0-1
ii  notify-osd [notification-daemon]                0.9.35+15.04.20150126-1
ii  policykit-1                                     0.105-16
ii  systemd                                         231-6
ii  upower                                          0.99.4-3

mate-power-manager recommends no packages.

Versions of packages mate-power-manager suggests:
ii  mate-polkit  1.14.0-1

-- no debconf information