--- /dev/null
+\version "2.14"
+
+\header {
+ texidoc = "
+A @code{\Voice} should be able to contain both an @code{Ambitus_engraver}
+and a @code{Mensural_ligature_engraver} without segfaulting.
+ "
+}
+
+\new Voice \with {
+ \consists Ambitus_engraver
+ \consists Mensural_ligature_engraver
+} {
+ \[ c'\longa c''\longa \]
+}