Fix #315002: Prevent potential crash

LibreScore · Jan 3, 2021 · 905e64b · 905e64b
1 parent ae5bcd3
commit 905e64b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libmscore/chord.cpp b/libmscore/chord.cpp
@@ -1477,7 +1477,7 @@ qreal Chord::minAbsStemLength() const
 
  // two-note tremolo
  else {
- if (_tremolo->chord1()->up() == _tremolo->chord2()->up()) {
+ if (_tremolo->chord2() && _tremolo->chord1()->up() == _tremolo->chord2()->up()) {
  const qreal tremoloMinHeight = _tremolo->minHeight() * spatium();
  return tremoloMinHeight + beamLvl * beamDist + 2 * td * spatium();
  }