TestMiniController_FailMarshalKey_OnStart segfaults

[pierluca]

#246 (comment)

[pierluca]

Reproduced on Windows:

--- FAIL: TestMiniController_FailMarshalKey_OnStart (0.15s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
        panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x38 pc=0xfbbc23]

goroutine 33 [running]:
testing.tRunner.func1.2({0x1132fa0, 0x17aa660})
        C:/Program Files/Go/src/testing/testing.go:1526 +0x24e
testing.tRunner.func1()
        C:/Program Files/Go/src/testing/testing.go:1529 +0x39f
panic({0x1132fa0, 0x17aa660})
        C:/Program Files/Go/src/runtime/panic.go:884 +0x213
go.dedis.ch/dela/mino/minogrpc/certs.(*DiskStore).Store.func1({0x131e140?, 0xc0001ea018?})
        G:/projects/dedis/dela/mino/minogrpc/certs/disk.go:59 +0xc3
go.dedis.ch/dela/internal/testing/fake.(*InMemoryDB).Update(0x1ada1c60598?, 0xc000216940)
        G:/projects/dedis/dela/internal/testing/fake/store.go:105 +0x67
go.dedis.ch/dela/mino/minogrpc/certs.(*DiskStore).Store(0xc000216840, {0x131e230, 0xc0001ea000}, {0xc0000ee6e0, 0x15b, 0x15b})
        G:/projects/dedis/dela/mino/minogrpc/certs/disk.go:53 +0x15e
go.dedis.ch/dela/mino/minogrpc.(*overlay).makeCertificate(0xc0002300c0)
        G:/projects/dedis/dela/mino/minogrpc/server.go:627 +0x4d3
go.dedis.ch/dela/mino/minogrpc.newOverlay(0xc00022e0a0)
        G:/projects/dedis/dela/mino/minogrpc/server.go:504 +0x793
go.dedis.ch/dela/mino/minogrpc.NewMinogrpc({0x131b4c8, 0xc000212f30}, 0x0, {0x131f090, 0xc000212f90}, {0xc0003f08f0, 0x2, 0xc000204078?})
        G:/projects/dedis/dela/mino/minogrpc/mod.go:209 +0x4d5
go.dedis.ch/dela/mino/minogrpc/controller.miniController.OnStart({{0x1317100?, 0x1819430?}, {0x1321150?, 0xc0003f0860?}}, {0x1321198, 0xc000216800}, {0x131ab18, 0xc000204078})
        G:/projects/dedis/dela/mino/minogrpc/controller/mod.go:189 +0x505
go.dedis.ch/dela/mino/minogrpc/controller.TestMiniController_FailMarshalKey_OnStart(0xc0001056c0?)
        G:/projects/dedis/dela/mino/minogrpc/controller/mod_test.go:147 +0x207
testing.tRunner(0xc000105860, 0x125ed68)
        C:/Program Files/Go/src/testing/testing.go:1576 +0x10b
created by testing.(*T).Run
        C:/Program Files/Go/src/testing/testing.go:1629 +0x3ea