diff options
Diffstat (limited to 'pkg')
| -rw-r--r-- | pkg/cover/report.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/cover/report.go b/pkg/cover/report.go index 14c0b7422..e50e11d13 100644 --- a/pkg/cover/report.go +++ b/pkg/cover/report.go @@ -32,6 +32,9 @@ var ( ) func MakeReportGenerator(target *targets.Target, vm, objDir, srcDir, buildDir string) (*ReportGenerator, error) { + if objDir == "" { + return nil, fmt.Errorf("kernel obj directory is not specified") + } impl, err := backend.Make(target, vm, objDir) if err != nil { return nil, err |