Build crashes with UsbDevices.cpp:UsbDevicesQuery

Unity Engine
,
1

Hi All
when I try to build a project it crashes with the below reported to the editor.log

Launching bug reporter
/home/builduser/buildslave/unity/build/Editor/Platform/Linux/UsbDevices.cpp:UsbDevicesQuery

I’m using 5.5f3 on lubuntu 15.04. Can anyone advise on this issue. This is happening on all projects, including ones that worked on old build of lubuntu 15.04.

Edit log says

Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/Editor/UnityEditor.Advertisements.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/EditorTestsRunner/Editor/UnityEditor.EditorTestsRunner.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/EditorTestsRunner/Editor/nunit.framework.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/GUISystem/Editor/UnityEditor.UI.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/GUISystem/UnityEngine.UI.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/Networking/Editor/UnityEditor.Networking.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/Networking/UnityEngine.Networking.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/PlaymodeTestsRunner/Editor/UnityEditor.PlaymodeTestsRunner.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/TreeEditor/Editor/UnityEditor.TreeEditor.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/Editor/UnityEditor.Analytics.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityHoloLens/Editor/UnityEditor.HoloLens.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityHoloLens/Runtime/UnityEngine.HoloLens.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityHoloLens/RuntimeEditor/UnityEngine.HoloLens.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityPurchasing/UnityEngine.Purchasing.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityVR/Editor/UnityEditor.VR.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityVR/Runtime/UnityEngine.VR.dll' because we're compiling for LinuxStandaloneSupport
Ignoring '/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityVR/RuntimeEditor/UnityEngine.VR.dll' because we're compiling for LinuxStandaloneSupport
Receiving unhandled NULL exception
#0  0x007fff392964c0 in funlockfile
#1  0x007fff39296a70 in gdk_window_set_geometry_hints
#2  0x007fff39296ae0 in gtk_decorated_window_move_resize_window
#3  0x007fff39296be0 in g_closure_invoke
#4  0x007fff39296c70 in g_signal_emit_valist
#5  0x007fff39296dc0 in g_signal_emit
#6  0x007fff39296ea0 in gtk_settings_set_double_property
#7  0x007fff39296f10 in gtk_button_get_type
#8  0x007fff39296f40 in g_cclosure_marshal_VOID__OBJECTv
#9  0x007fff39296f90 in g_closure_invoke
#10 0x007fff39297020 in g_signal_emit_valist
#11 0x007fff39297170 in g_signal_emit
#12 0x007fff39297250 in gtk_widget_set_can_default
#13 0x007fff39297280 in gtk_settings_set_double_property
#14 0x007fff39297290 in gtk_size_group_get_widgets
#15 0x007fff392972b0 in gtk_box_get_type
#16 0x007fff39297310 in g_cclosure_marshal_VOID__BOXEDv
#17 0x007fff39297370 in g_closure_invoke
#18 0x007fff39297400 in g_signal_emit_valist
#19 0x007fff39297550 in g_signal_emit_by_name
#20 0x007fff392976f0 in gtk_size_group_get_widgets
#21 0x007fff39297710 in gtk_box_get_type
#22 0x007fff39297770 in g_cclosure_marshal_VOID__BOXEDv
#23 0x007fff392977d0 in g_closure_invoke
#24 0x007fff39297860 in g_signal_emit_valist
#25 0x007fff392979b0 in g_signal_emit_by_name
#26 0x007fff39297b50 in gtk_size_group_get_widgets
#27 0x007fff39297b70 in gtk_decorated_window_move_resize_window
#28 0x007fff39297ba0 in g_cclosure_marshal_VOID__BOXEDv
#29 0x007fff39297c00 in g_closure_invoke
#30 0x007fff39297c90 in g_signal_emit_valist
#31 0x007fff39297de0 in g_signal_emit_by_name
#32 0x007fff39297f80 in gtk_size_group_get_widgets
#33 0x007fff39297fa0 in gtk_decorated_window_move_resize_window
#34 0x007fff39298070 in gtk_window_set_focus
#35 0x007fff39298100 in g_closure_invoke
#36 0x007fff39298190 in g_signal_emit_valist
#37 0x007fff392982e0 in g_signal_emit
#38 0x007fff392983c0 in gtk_widget_show
#39 0x007fff392983d0 in DisplayProgressbar(std::string const&, std::string const&, float, bool)
#40 0x007fff39298400 in DisplayBuildProgressbarThrowOnCancel(std::string const&, std::string const&, Vector2f)
#41 0x007fff39298420 in DoBuildPlayer_PreBuild(std::vector<UnityStr, std::allocator<UnityStr> >&, BuildTargetPlatform, BuildReporting::BuildReport&)
#42 0x007fff39298480 in BuildPlayer(BuildPlayerSetup const&, BuildReporting::BuildReport&)
#43 0x007fff39298640 in OnScriptsHaveReloaded()
#44 0x007fff392986f0 in CallbackArray::Invoke()
#45 0x007fff39298710 in MonoManager::EndReloadAssembly(DomainReloadingData const&, dynamic_bitset)
#46 0x007fff39298a50 in MonoManager::ReloadAssembly(dynamic_bitset, bool)
#47 0x007fff39298af0 in ReloadAllUsedAssemblies(bool)
#48 0x007fff39298b40 in Application::TickTimer()
#49 0x007fff39298cb0 in MainMessageIteration(void*)
#50 0x007fff39298cc0 in g_source_get_time
#51 0x007fff39298ce0 in g_main_context_dispatch
#52 0x007fff39298d70 in g_main_context_dispatch
#53 0x007fff39298dd0 in g_main_loop_run
#54 0x007fff39298e00 in gtk_main
#55 0x007fff39298e80 in main
#56 0x007fff39299230 in __libc_start_main
#57 0x007fff392992f0 in _start
Launching bug reporter
/home/builduser/buildslave/unity/build/Editor/Platform/Linux/UsbDevices.cpp:UsbDevicesQuery
2

Looking at the log, the crash is actually deep in gtk, while showing the build progress bar.
Based on your previous posts, I’d guess there’s an issue with Unity and the gtk+ install on your system.

3

Thanks form the reply, can I just add I formally ran 5.5f3 on lubuntu 15.04 with no issues. I updated my system to 16.04, which caused AMD driver issues. So I did a fresh install of 15.04 and now all the errors have started. It very odd… Perhaps some package I installed put some missing library or software on my system.

4

Well I’ve updated from source to the latest gtk,glib,pango (all linked ) and still get exactly the same error. Very odd.

5

That’s only gtk3, right? (Unity uses gtk2.)

1 Like
6

Ahh… right i installed 3.22. Ill install 2 after Chrismas

7

I’m not sure if this is related or not, but it crashes during builds for me under Windows also for both b1 and b2, so it may not even be Gtk related. I have yet to check on the Mac yet if it also crashes.

8

I’ve just tried 5.6b and build works… Very very odd.