File: fix-divbyzero.diff

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Forwarded: part of Origin PR by Jojo-Schmitz
Origin: https://github.com/musescore/MuseScore/pull/9000
Author: Joachim Schmitz <jojo@schmitz-digital.de>
Description: part of a bugfix that’s generally useful

--- a/libmscore/fraction.h
+++ b/libmscore/fraction.h
@@ -227,7 +227,7 @@ class Fraction {
 
       int ticks() const
             {
-            if (_numerator == -1 && _denominator == 1)        // HACK
+            if ((_numerator == -1 && _denominator == 1) || _denominator == 0)        // HACK
                   return -1;
 
             // MScore::division     - ticks per quarter note