release: 1.3.14

[lilypond.git] / flower / polynomial.cc

diff --git a/flower/polynomial.cc b/flower/polynomial.cc
index 2fe75879f0c317485c0c694fe984507e4694e21a..d3c353891539c44870635dcb10afeea9dd64ef99 100644 (file)
--- a/flower/polynomial.cc
+++ b/flower/polynomial.cc
@@ -51,6 +51,7 @@ Polynomial::differentiate()
     {
       coefs_[i-1] = coefs_[i] * i;
     }
+  coefs_.pop ();
 }
 
 Polynomial