Panic when analyzing package

[dominikh]

git clone https://github.com/IBM/go-sdk-core/
cd go-sdk-core/v5
git checkout mdk/empty-body # this is commit 18e9a9b1a12c0418509cd8db49746869b5fe1f46 at time of writing
GOOS=linux GOARCH=amd64 staticcheck -tags=all ./...

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x747415]

goroutine 643 [running]:
honnef.co/go/tools/analysis/report.getRange(0x7f7fb8331380, 0xc0010e2c60, 0xc001d7ab00, 0xc003169bf8, 0xc000790000)
	/home/dominikh/prj/src/honnef.co/go/tools/analysis/report/report.go:136 +0xf5
honnef.co/go/tools/analysis/report.Related.func1(0xc001d7ab00)
	/home/dominikh/prj/src/honnef.co/go/tools/analysis/report/report.go:47 +0x56
honnef.co/go/tools/analysis/report.Report(0xc000ded450, 0x9f4d00, 0xc0035a5ab0, 0xc002b3e320, 0x1d, 0xc003169d68, 0x1, 0x1)
	/home/dominikh/prj/src/honnef.co/go/tools/analysis/report/report.go:150 +0x6d
honnef.co/go/tools/staticcheck.CheckTypedNilInterface(0xc000ded450, 0x145e6683, 0xc5ca60, 0xc000ded3e8, 0x0)
	/home/dominikh/prj/src/honnef.co/go/tools/staticcheck/lint.go:4420 +0xb0d
honnef.co/go/tools/lintcmd/runner.(*analyzerRunner).do(0xc002093fb0, 0xa00f18, 0xc00208e320, 0x0, 0x0)
	/home/dominikh/prj/src/honnef.co/go/tools/lintcmd/runner/runner.go:938 +0x61b
honnef.co/go/tools/lintcmd/runner.genericHandle(0xa00f18, 0xc00208e320, 0xa00f18, 0xc0018f6320, 0xc0009e9c20, 0xc00030a0b8, 0xc00204cb10)
	/home/dominikh/prj/src/honnef.co/go/tools/lintcmd/runner/runner.go:763 +0x196
created by honnef.co/go/tools/lintcmd/runner.(*subrunner).runAnalyzers
	/home/dominikh/prj/src/honnef.co/go/tools/lintcmd/runner/runner.go:1004 +0x5ca

[dominikh]

Basic reproduction case:

package pkg

func fn() {
	var x interface{} = (map[string]int)(nil)
	_ = x == nil
}