Merge pull request #4388 from dmitrio95/278485-insertmeasure-crash

fix #278485: fix a crash on inserting measures before boxes
musescore · Dec 13, 2018 · f629358 · f629358
2 parents f11685c + 065e84f
commit f629358
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/libmscore/edit.cpp b/libmscore/edit.cpp
@@ -2660,7 +2660,13 @@ void Score::insertMeasure(ElementType type, MeasureBase* measure, bool createEmp
             if (type == ElementType::MEASURE) {
                   Measure* m  = toMeasure(mb);  // new measure
                   ticks       = m->ticks();
-                  Measure* mi = toMeasure(im);  // insert before
+                  Measure* mi = nullptr;        // insert before
+                  if (im) {
+                        if (im->isMeasure())
+                              mi = toMeasure(im);
+                        else
+                              mi = score->tick2measure(im->tick());
+                        }
 
                   if (score->isMaster())
                         om = m;