Fix potential crash place.

--HG-- branch : develop
2019-09-09 18:49:59 +03:00 · 2019-09-09 18:49:59 +03:00 · c1c4768921
commit c1c4768921
parent 4263874d30
1 changed files with 1 additions and 1 deletions
--- a/src/libs/vlayout/vabstractpiece.h
+++ b/src/libs/vlayout/vabstractpiece.h
@ -205,7 +205,7 @@ QVector<T> VAbstractPiece::CorrectEquidistantPoints(const QVector<T> &points, bo
        }
    }

-    if (buf2.first() != buf2.last())
+    if (not buf2.isEmpty() && buf2.first() != buf2.last())
    {
        buf2.append(buf2.first());
    }