PANIC: avahi_control_test.go:145: AvahiControlInterfaceSuite.TestConnectedPlugSnippedUsesUnconfinedLabelOnClassic
... Panic: runtime error: invalid memory address or nil pointer dereference (PC=0x45858C)
/usr/lib/go-1.7/src/runtime/asm_amd64.s:479
in call32
/usr/lib/go-1.7/src/runtime/panic.go:458
in gopanic
/usr/lib/go-1.7/src/runtime/panic.go:62
in panicmem
/usr/lib/go-1.7/src/runtime/sigpanic_unix.go:24
in sigpanic
utils.go:66
in slotAppLabelExpr
avahi_control.go:125
in avahiControlInterface.AppArmorConnectedPlug
/home/ondrak/go/src/github.com/snapcore/snapd/interfaces/apparmor/spec.go:85
in Specification.AddConnectedPlug
avahi_control_test.go:150
in AvahiControlInterfaceSuite.TestConnectedPlugSnippedUsesUnconfinedLabelOnClassic
/usr/lib/go-1.7/src/runtime/asm_amd64.s:479
in call32
/usr/lib/go-1.7/src/reflect/value.go:302
in Value.Call
/usr/lib/go-1.7/src/runtime/asm_amd64.s:2086
in goexit