Ubuntu: Dota 2 crashes after hitting play game. Sometimes on load screen and sometimes after hero selection



Question:

I performed every "help" given in the forums. I had previously upgraded to 14.10 which was when these problems started. I re-installed back to 14.04 but no luck with the steam or dota 2.

STEAM_RUNTIME is enabled automatically  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  Gtk-Message: Failed to load module "overlay-scrollbar"  Gtk-Message: Failed to load module "unity-gtk-module"  Gtk-Message: Failed to load module "overlay-scrollbar"  Gtk-Message: Failed to load module "unity-gtk-module"  Installing breakpad exception handler for appid(steamwebhelper)/version(20141111165118)  Installing breakpad exception handler for appid(steamwebhelper)/version(1415724678)  Installing breakpad exception handler for appid(steamwebhelper)/version(20141111165118)  Installing breakpad exception handler for appid(steamwebhelper)/version(1415724678)  Installing breakpad exception handler for appid(steamwebhelper)/version(1415724678)  Installing breakpad exception handler for appid(steam)/version(1415758987)  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number  [1115/134719:ERROR:nss_util.cc(1018)] Failed to load NSS libraries.  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  FillInMachineIDInfo took a total of 0 milliseconds  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  Generating new string page texture 2: 48x256, total string texture memory is 49,15 KB  Generating new string page texture 3: 256x256, total string texture memory is 311,30 KB  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)  local (potentially out of sync) copy of roaming config loaded - 1005 bytes.  Installing breakpad exception handler for appid(steam)/version(1415758987)  Adding licenses for the following package(s): 0, 13054, 16515, 30403, 54611, 54613  roaming config store loaded successfully - 1005 bytes.  migrating temporary roaming config store  Failed to init SteamVR because it isn't installed  ExecCommandLine: ""/home/ggvisor/.local/share/Steam/ubuntu12_32/steam" "  Installing breakpad exception handler for appid(steam)/version(1415758987)  System startup time: 11,68 seconds  Generating new string page texture 68: 128x256, total string texture memory is 442,37 KB  Generating new string page texture 69: 128x256, total string texture memory is 131,07 KB  Generating new string page texture 70: 384x256, total string texture memory is 835,58 KB  Generating new string page texture 71: 64x256, total string texture memory is 901,12 KB  Generating new string page texture 72: 32x256, total string texture memory is 933,89 KB  Installing breakpad exception handler for appid(steam)/version(1415758987)  Installing breakpad exception handler for appid(steam)/version(1415758987)    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.  [1115/134726:ERROR:renderer_main.cc(227)] Running without renderer sandbox  Running Steam on ubuntu 14.04 64-bit  STEAM_RUNTIME has been set by the user to: /home/ggvisor/.local/share/Steam/ubuntu12_32/steam-runtime  ExecCommandLine: "/home/ggvisor/.steam/root/ubuntu12_32/steam steam://open/driverhelperready"  ExecSteamURL: "steam://open/driverhelperready"  Generating new string page texture 88: 256x256, total string texture memory is 393,22 KB  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number  [1115/134730:ERROR:renderer_main.cc(227)] Running without renderer sandbox  Generating new string page texture 96: 384x256, total string texture memory is 786,43 KB  Generating new string page texture 97: 128x256, total string texture memory is 1,06 MB  Generating new string page texture 123: 24x256, total string texture memory is 1,09 MB  Game update: AppID 570 "Dota 2", ProcID 2605, IP 0.0.0.0:0  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  pid 2608 != 2607, skipping destruction (fork without exec?)  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.  Installing breakpad exception handler for appid(gameoverlayui)/version(20141111165126)  Installing breakpad exception handler for appid(gameoverlayui)/version(1.0)  Installing breakpad exception handler for appid(gameoverlayui)/version(1.0)  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number  Installing breakpad exception handler for appid(gameoverlayui)/version(1.0)  Using breakpad crash handler  Setting breakpad minidump AppID = 570  Forcing breakpad minidump interfaces to load  Looking up breakpad interfaces from steamclient  Calling BreakpadMiniDumpSystemInit  Looking up breakpad interfaces from steamclient  Calling BreakpadMiniDumpSystemInit  Steam_SetMinidumpSteamID:  Caching Steam ID:  76561198008936291 [API loaded yes]  Steam_SetMinidumpSteamID:  Setting Steam ID:  76561198008936291  SDL video target is 'x11'  SDL failed to create GL compatibility profile (whichProfile=0!  This system supports the OpenGL extension GL_EXT_framebuffer_object.  This system supports the OpenGL extension GL_EXT_framebuffer_blit.  This system supports the OpenGL extension GL_EXT_framebuffer_multisample.  This system DOES NOT support the OpenGL extension GL_APPLE_fence.  This system DOES NOT support the OpenGL extension GL_NV_fence.  This system supports the OpenGL extension GL_ARB_sync.  This system supports the OpenGL extension GL_EXT_draw_buffers2.  This system DOES NOT support the OpenGL extension GL_EXT_bindable_uniform.  This system DOES NOT support the OpenGL extension GL_APPLE_flush_buffer_range.  This system supports the OpenGL extension GL_ARB_map_buffer_range.  This system supports the OpenGL extension GL_ARB_vertex_buffer_object.  This system supports the OpenGL extension GL_ARB_occlusion_query.  This system DOES NOT support the OpenGL extension GL_APPLE_texture_range.  This system DOES NOT support the OpenGL extension GL_APPLE_client_storage.  This system DOES NOT support the OpenGL extension GL_ARB_uniform_buffer.  This system supports the OpenGL extension GL_ARB_vertex_array_bgra.  This system supports the OpenGL extension GL_EXT_vertex_array_bgra.  This system supports the OpenGL extension GL_ARB_framebuffer_object.  This system DOES NOT support the OpenGL extension GL_GREMEDY_string_marker.  This system supports the OpenGL extension GL_ARB_debug_output.  This system DOES NOT support the OpenGL extension GL_EXT_direct_state_access.  This system DOES NOT support the OpenGL extension GL_NV_bindless_texture.  This system DOES NOT support the OpenGL extension GL_AMD_pinned_memory.  This system supports the OpenGL extension GL_EXT_framebuffer_multisample_blit_scaled.  This system supports the OpenGL extension GL_EXT_texture_sRGB_decode.  This system DOES NOT support the OpenGL extension GL_NVX_gpu_memory_info.  This system DOES NOT support the OpenGL extension GL_ATI_meminfo.  This system supports the OpenGL extension GL_EXT_texture_compression_s3tc.  This system supports the OpenGL extension GL_EXT_texture_compression_dxt1.  This system supports the OpenGL extension GL_ANGLE_texture_compression_dxt3.  This system supports the OpenGL extension GL_ANGLE_texture_compression_dxt5.  This system DOES NOT support the OpenGL extension GLX_EXT_swap_control_tear.  GL_NV_bindless_texture: DISABLED  GL_AMD_pinned_memory: DISABLED  GL_EXT_texture_sRGB_decode: AVAILABLE  GL_NVX_gpu_memory_info: UNAVAILABLE  GL_ATI_meminfo: UNAVAILABLE  GL_MAX_SAMPLES_EXT: 8  Adding VPK file: /home/ggvisor/.local/share/Steam/steamapps/common/dota 2 beta/dota/sound_vo_english  Adding VPK file: /home/ggvisor/.local/share/Steam/steamapps/common/dota 2 beta/dota/pak01  Adding VPK file: /home/ggvisor/.local/share/Steam/steamapps/common/dota 2 beta/platform/pak01  Did not detect any valid joysticks.  WARNING: unable to link Test_StartScript and Test_StartScript because one or more is a ConCommand.  WARNING: unable to link Test_RandomChance and Test_RandomChance because one or more is a ConCommand.  WARNING: unable to link Test_LoopForNumSeconds and Test_LoopForNumSeconds because one or more is a ConCommand.  WARNING: unable to link Test_Loop and Test_Loop because one or more is a ConCommand.  WARNING: unable to link Test_LoopCount and Test_LoopCount because one or more is a ConCommand.  WARNING: unable to link Test_StartLoop and Test_StartLoop because one or more is a ConCommand.  WARNING: unable to link log_flags and log_flags because one or more is a ConCommand.  WARNING: unable to link log_color and log_color because one or more is a ConCommand.  WARNING: unable to link log_verbosity and log_verbosity because one or more is a ConCommand.  WARNING: unable to link log_level and log_level because one or more is a ConCommand.  WARNING: unable to link log_dumpchannels and log_dumpchannels because one or more is a ConCommand.  Load a scaleform font provider?  Creating D3D9 device with D3DCREATE_MULTITHREADED  IDirect3DDevice9::Create: BackBufWidth: 1366, BackBufHeight: 768, D3DFMT: 3, BackBufCount: 1, MultisampleType: 0, MultisampleQuality: 0  GL sampler object usage: DISABLED     ##### swap interval = 1     swap limit = 1 #####  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element  Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number  !! Controller config file passed by steamworks game 570 did not exist at /home/ggvisor/.local/share/Steam/steamapps/common/dota 2 beta/dota/cfg/controller.vdf  Installing breakpad exception handler for appid(steam)/version(1415758987)  [1115/134827:ERROR:renderer_main.cc(227)] Running without renderer sandbox  [1115/134828:ERROR:renderer_main.cc(227)] Running without renderer sandbox  Installing breakpad exception handler for appid(steamwebhelper)/version(20141111165118)  Installing breakpad exception handler for appid(steamwebhelper)/version(1415724678)  Gtk-Message: Failed to load module "overlay-scrollbar"  Gtk-Message: Failed to load module "unity-gtk-module"  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  Installing breakpad exception handler for appid(dota_linux)/version(1.0)  Looking up breakpad interfaces from steamclient  Calling BreakpadMiniDumpSystemInit  Steam_SetMinidumpSteamID:  Caching Steam ID:  76561198008936291 [API loaded yes]  Steam_SetMinidumpSteamID:  Setting Steam ID:  76561198008936291  [1115/134910:ERROR:renderer_main.cc(227)] Running without renderer sandbox  ERROR: ld.so: object '/home/ggvisor/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.  Uploading dump (out-of-process) [proxy '']  /tmp/dumps/crash_20141115134753_1.dmp  /home/ggvisor/.local/share/Steam/steamapps/common/dota 2 beta/dota.sh: line 77:  2610 Bus error               (core dumped) ${GAME_DEBUGGER} "${GAMEROOT}"/${GAMEEXE} "$@"  Game removed: AppID 570 "Dota 2", ProcID 2610     (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.    (steam:2437): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent.  Generating new string page texture 246: 128x256, total string texture memory is 1,22 MB  Requested Force create but SharedObjectMutex already created  Forced create but already created for SharedObjectEvent  Forced create but already created for SharedObjectEvent  [2014-11-15 13:47:11] Startup - updater built Nov 11 2014 16:51:13  [2014-11-15 13:47:12] Verifying installation...  [2014-11-15 13:47:12] Verification complete  [2014-11-15 13:51:15] Shutdown  Finished uploading minidump (out-of-process): success = no  error: Couldn't connect to server  pid 2685 != 2684, skipping destruction (fork without exec?)  


Solution:1

I've got exactly the same problem (sometimes it crashed in a library, sometimes after hitting 'play') but this helped:

sudo add-apt-repository ppa:ubuntu-x-swat/x-updates  sudo add-apt-repository ppa:xorg-edgers/ppa  sudo apt-get update  

after that, I can just run Steam by

primusrun steam  

and everything works fine without errors.


Note:If u also have question or solution just comment us below or mail us on toontricks1994@gmail.com
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