dbus/run: bind ldd entry absolute name

The ld.so entry has an absolute name. They are usually symlinks so binding path does not guarantee ld.so availability under its expected path in the mount namespace.

Signed-off-by: Ophestra <cat@gensokyo.uk>

dbus/run.go

@@ -93,6 +93,9 @@ func (p *Proxy) Start(ready chan error, output io.Writer, sandbox bool) error {
 			if path.IsAbs(ent.Path) {
 				roBindTarget[path.Dir(ent.Path)] = struct{}{}
 			}
+			if path.IsAbs(ent.Name) {
+				roBindTarget[path.Dir(ent.Name)] = struct{}{}
+			}
 		}
 
 		// resolve upstream bus directories