Everything Broke (What!?)

[imgurbot12]

I'm not sure what happened. I was attempting to write a bit of extra code for this module to gain access to the VMs INetworkAddress when all of a sudden. The entire library stopped functioning. I thought maybe the code I wrote had broken it so i reverted the changes and did some basic tests.

I even deleted and re-cloned the repository and yet the whole system is broken.
I was wondering if you might know the cause of some of these errors.

VBox-Version: 5.2.8r121009
OS: Ubuntu 16.04.4

Test-Results: (go test in repository)

vbox [vbox5] » git status ~/D/G/s/g/p/vbox
On branch vbox5
Your branch is up-to-date with 'origin/vbox5'.

nothing to commit, working tree clean

vbox [vbox5] » go test ~/D/G/s/g/p/vbox
--- FAIL: TestBiosSettings (0.00s)
bios_settings_test.go:10: Failed to create IMachine: 80bb0004
--- FAIL: TestConsole_GetMachine_PowerDown (0.00s)
helpers_test.go:58: Failed to create IMachine: 80bb0004
--- FAIL: TestDisplay (0.00s)
helpers_test.go:58: Failed to create IMachine: 80bb0004
--- FAIL: TestCreateMachine (0.00s)
machine_test.go:17: Failed to create IMachine: 80bb0004
--- FAIL: TestMachine_SaveSettings (0.00s)
machine_test.go:53: Failed to create IMachine: 80bb0004
--- FAIL: TestMachine_SetPointingHidType (0.00s)
machine_test.go:90: Failed to create IMachine: 80bb0004
--- FAIL: TestMachine_SetMemorySize_SetVramSize (0.00s)
machine_test.go:117: Failed to create IMachine: 80bb0004
--- FAIL: TestMachine_Register_Unregister (0.00s)
machine_test.go:155: Failed to create IMachine: 80bb0004
--- FAIL: TestFindMachine (0.00s)
machine_test.go:236: Failed to create IMachine: 80bb0004
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0x2 pc=0x7ff45b073255]

runtime stack:
runtime.throw(0x72184d, 0x2a)
/usr/local/go/src/runtime/panic.go:605 +0x95
runtime.sigpanic()
/usr/local/go/src/runtime/signal_unix.go:351 +0x2b8

goroutine 14 [syscall, locked to thread]:
runtime.cgocall(0x66fb40, 0xc420043c30, 0x415728)
/usr/local/go/src/runtime/cgocall.go:132 +0xe4 fp=0xc420043be8 sp=0xc420043ba8 pc=0x406274
github.com/pwnall/vbox._Cfunc_GoVboxOpenMedium(0x1cf8e60, 0x1d1edb0, 0x100000002, 0x0, 0xc42000e0f8, 0x0)
github.com/pwnall/vbox/_test/_obj_test/_cgo_gotypes.go:2374 +0x4d fp=0xc420043c30 sp=0xc420043be8 pc=0x658b1d
github.com/pwnall/vbox.OpenMedium.func1(0x1cf8e60, 0x1d1edb0, 0x100000002, 0x0, 0xc42000e0f8, 0x494a1b)
/home/andrew/Desktop/Go/src/github.com/pwnall/vbox/medium.go:172 +0x109 fp=0xc420043c78 sp=0xc420043c30 pc=0x66b899
github.com/pwnall/vbox.OpenMedium(0xc4200221e0, 0x4d, 0x2, 0x1, 0x0, 0x0, 0x7d3ec0, 0xf)
/home/andrew/Desktop/Go/src/github.com/pwnall/vbox/medium.go:172 +0xc3 fp=0xc420043d00 sp=0xc420043c78 pc=0x65fef3
github.com/pwnall/vbox.TestMachine_AttachDevice_GetMedium(0xc4200fc960)
/home/andrew/Desktop/Go/src/github.com/pwnall/vbox/machine_test.go:288 +0x243 fp=0xc420043fa8 sp=0xc420043d00 pc=0x64e483
testing.tRunner(0xc4200fc960, 0x7298f0)
/usr/local/go/src/testing/testing.go:746 +0xd0 fp=0xc420043fd0 sp=0xc420043fa8 pc=0x4d5110
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420043fd8 sp=0xc420043fd0 pc=0x460741
created by testing.(*T).Run
/usr/local/go/src/testing/testing.go:789 +0x2de

goroutine 1 [chan receive]:
testing.(*T).Run(0xc4200fc000, 0x71e83d, 0x22, 0x7298f0, 0x489200)
/usr/local/go/src/testing/testing.go:790 +0x2fc
testing.runTests.func1(0xc4200fc000)
/usr/local/go/src/testing/testing.go:1004 +0x64
testing.tRunner(0xc4200fc000, 0xc420053cc8)
/usr/local/go/src/testing/testing.go:746 +0xd0
testing.runTests(0xc4200e4240, 0xa77380, 0x19, 0x19, 0x47d794)
/usr/local/go/src/testing/testing.go:1002 +0x2d8
testing.(*M).Run(0xc420053f18, 0x4d)
/usr/local/go/src/testing/testing.go:921 +0x111
github.com/pwnall/vbox.TestMain(0xc420053f18)
/home/andrew/Desktop/Go/src/github.com/pwnall/vbox/main_test.go:54 +0x2f9
main.main()
github.com/pwnall/vbox/_test/_testmain.go:90 +0xdb
exit status 2
FAIL github.com/pwnall/vbox 0.179s

I even tried restarting all virtualbox services and rebooting my machine
but I have had no luck fixing this issue. Thanks for your help.