panic: runtime error: invalid memory address or nil pointer dereference

[signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0xc03126]

 
goroutine 15644 [running]:

github.com/quay/claircore/rpm.(*Scanner).Scan.func1.1(0xc0003294a0, 0x55,
0x0, 0x0, 0xf94a80, 0xc0012d25a0, 0x0, 0x0)

/go/pkg/mod/
github.com/quay/claircore@v0.1.13/rpm/packagescanner.go:129 +0x26

path/filepath.walk(0xc00288f220, 0x49, 0xfb4860, 0xc002917860, 0xec7688,
0x0, 0x0)

/usr/local/go/src/path/filepath/path.go:380 +0x213

path/filepath.walk(0xc001fe5a00, 0x40, 0xfb4860, 0xc002917790, 0xec7688,
0x0, 0x0)

/usr/local/go/src/path/filepath/path.go:384 +0x2fe

path/filepath.walk(0xc001fe5880, 0x31, 0xfb4860, 0xc002916f70, 0xec7688,
0x0, 0x0)

/usr/local/go/src/path/filepath/path.go:384 +0x2fe

path/filepath.walk(0xc000275bf0, 0x2d, 0xfb4860, 0xc002916c30, 0xec7688,
0x0, 0x0)

/usr/local/go/src/path/filepath/path.go:384 +0x2fe

path/filepath.walk(0xc000275b60, 0x27, 0xfb4860, 0xc002916b60, 0xec7688,
0x0, 0x0)

/usr/local/go/src/path/filepath/path.go:384 +0x2fe

path/filepath.walk(0xc000275ad0, 0x23, 0xfb4860, 0xc002916a90, 0xec7688,
0x0, 0x0)

/usr/local/go/src/path/filepath/path.go:384 +0x2fe

path/filepath.walk(0xc000347260, 0x1d, 0xfb4860, 0xc000370a90, 0xec7688,
0x0, 0x0)

/usr/local/go/src/path/filepath/path.go:384 +0x2fe

path/filepath.walk(0xc000a143e0, 0x19, 0xfb4860, 0xc00078f040, 0xec7688,
0x0, 0xc0028ad160)

/usr/local/go/src/path/filepath/path.go:384 +0x2fe

path/filepath.Walk(0xc000a143e0, 0x19, 0xec7688, 0x18, 0xc002131b00)

/usr/local/go/src/path/filepath/path.go:406 +0x105

github.com/quay/claircore/rpm.(*Scanner).Scan.func1(0xc000a143e0, 0x19,
0xc00098bc20)

/go/pkg/mod/
github.com/quay/claircore@v0.1.13/rpm/packagescanner.go:127 +0x45

github.com/quay/claircore/rpm.(*Scanner).Scan(0x14fd098, 0xfae2a0,
0xc000bde3c0, 0xc000778f60, 0xc002a83400, 0x62, 0x80, 0x0, 0x0)

/go/pkg/mod/
github.com/quay/claircore@v0.1.13/rpm/packagescanner.go:225 +0x1905

github.com/quay/claircore/internal/indexer/layerscanner.(*result).Do(0xc0028adbf0,
0xfae2a0, 0xc001eaeb70, 0x7f09d4463d40, 0x14fd098, 0xc000778f60, 0x20, 0x20)

/go/pkg/mod/
github.com/quay/claircore@v0.1.13/internal/indexer/layerscanner/layerscanner.go:240
+0x94

github.com/quay/claircore/internal/indexer/layerscanner.(*layerScanner).scanLayer(0xc000779440,
0xfae2a0, 0xc001eaeb70, 0xc000778f60, 0x7f09d4463d40, 0x14fd098, 0x0, 0x0)

/go/pkg/mod/
github.com/quay/claircore@v0.1.13/internal/indexer/layerscanner/layerscanner.go:215
+0x8a9

github.com/quay/claircore/internal/indexer/layerscanner.(*layerScanner).Scan.func1.1(0x0,
0x0)

/go/pkg/mod/
github.com/quay/claircore@v0.1.13/internal/indexer/layerscanner/layerscanner.go:174
+0x145

golang.org/x/sync/errgroup.(*Group).Go.func1(0xc0018360f0, 0xc000d853c0)

/go/pkg/mod/
golang.org/x/sync@v0.0.0-20200625203802-6e8e738ad208/errgroup/errgroup.go:57
+0x59

created by golang.org/x/sync/errgroup.(*Group).Go

/go/pkg/mod/
golang.org/x/sync@v0.0.0-20200625203802-6e8e738ad208/errgroup/errgroup.go:54
+0x66