Control: tags -1 + moreinfo Hello Younes SERRAJ,
Thanks for your bug report. Could you please get a backtrace for the segfault? On Tue, Dec 20, 2016 at 10:53:20AM +0100, Younes SERRAJ wrote: > When pluggin a secondary screen, the primary one goes black. > After investigating, I found that dleyna-server segfaulted. > > * What led up to the situation? > > Pluggin a secondary screen (whether it's VGA or HP DisplayPort). > The secondary screen works properly but the primary one goes black and I need > to reboot to make it work again. > First make sure you have debug symbols: apt install dleyna-server-dbg (See also https://wiki.debian.org/AutomaticDebugPackages ) > $ sudo dmesg --clear # attach gdb to the process gdb --pid=$(pidof dleyna-server-service) continue > $ # plug secondary screen > $ dmesg > [ 831.184618] dleyna-server-s[2654]: segfault at 8 ip 00007f6ae6c13132 sp > 00007fff82ba7850 error 4 in libdleyna-server-1.0.so.1.0.3[7f6ae6c03000+21000] [...] bt full (See also https://wiki.debian.org/HowToGetABacktrace ) Regards, Andreas Henriksson