ncmul::eval(): don't write beyond the end of the vector.

[ginac.git] / ginac / function.pl

diff --git a/ginac/function.pl b/ginac/function.pl
index a866b7e35f557a8deb06da4b39cf47dd9fc3274b..07e82e19d2578c73e6c10e3e9cf76caa6a60e797 100644 (file)
--- a/ginac/function.pl
+++ b/ginac/function.pl
@@ -1122,7 +1122,7 @@ ex function::conjugate() const
        const function_options & opt = registered_functions()[serial];
 
        if (opt.conjugate_f==0) {
-               return exprseq::conjugate();
+               return conjugate_function(*this).hold();
        }
 
        if (opt.conjugate_use_exvector_args) {