(gdb) bt
#0  0x00007f6410aadd4d in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#1  0x00007f6410aade23 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#2  0x00007f6410aaf392 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#3  0x00007f64172213d0 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/libtier0_client.so
#4  0x00007f6417221285 in LoggingSystem_Log ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/libtier0_client.so
#5  0x00007f6405d82ef1 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/panorama_text_pango_client.so
#6  0x00007f6405d83a86 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/panorama_text_pango_client.so
#7  0x00007f6405d846ab in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/panorama_text_pango_client.so
#8  0x00007f6405d8834d in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/panorama_text_pango_client.so
#9  0x00007f6406ac07e0 in CreatePanoramaUIEngineInternal ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/panorama_client.so
#10 0x00007f6406c8dc51 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/panorama_client.so
#11 0x00007f640982e143 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/panoramauiclient_client.so
#12 0x00007f6410b0bfff in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#13 0x00007f6410a2cc27 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#14 0x00007f6410aae7f0 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#15 0x00007f6410ab3e64 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#16 0x00007f6410ab081c in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#17 0x00007f6410ca64b9 in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#18 0x00007f6410ab240c in ?? ()
   from /home/tuubi/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64/engine_client.so
#19 0x00007f6417484e69 in ?? ()
#20 0x00007fff803b86d0 in ?? ()
#21 0x0000000000000001 in ?? ()
#22 0x00007fff803b8690 in ?? ()
#23 0x00007f6417484e69 in ?? ()
#24 0x00007fff803b87a0 in ?? ()
#25 0x00007fff803b86d0 in ?? ()
#26 0x00007fff803b8990 in ?? ()
#27 0x00007f641745c089 in ?? ()
#28 0x00007fff803b86f8 in ?? ()
#29 0x00007fff803b8718 in ?? ()
#30 0x00007fff803b8740 in ?? ()
#31 0x00007fff803b8738 in ?? ()
#32 0x0000000000000000 in ?? ()
(gdb)