diff options
Diffstat (limited to 'pkg/sentry/loader/loader.go')
| -rw-r--r-- | pkg/sentry/loader/loader.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/loader/loader.go b/pkg/sentry/loader/loader.go index 3cda0fe6f..1b2e9f183 100644 --- a/pkg/sentry/loader/loader.go +++ b/pkg/sentry/loader/loader.go @@ -55,6 +55,11 @@ func readFull(ctx context.Context, f *fs.File, dst usermem.IOSequence, offset in // // name must be a readable, executable, regular file. func openPath(ctx context.Context, mm *fs.MountNamespace, root, wd *fs.Dirent, maxTraversals uint, name string) (*fs.Dirent, *fs.File, error) { + if name == "" { + ctx.Infof("cannot open empty name") + return nil, nil, syserror.ENOENT + } + d, err := mm.FindInode(ctx, root, wd, name, maxTraversals) if err != nil { return nil, nil, err |