X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fmul.cpp;h=dc9165b928ed6e36af4bbda7c0f037c93effad35;hb=fe05a95540836868b2c0e57c6e61de59bc84a65d;hp=3eccef9ce05f692802305ded135ac77cac9c15b4;hpb=49ea4a7016c15b69d394d687b3738f2c128bb41d;p=ginac.git

diff --git a/ginac/mul.cpp b/ginac/mul.cpp
index 3eccef9c..dc9165b9 100644
--- a/ginac/mul.cpp
+++ b/ginac/mul.cpp
@@ -3,7 +3,7 @@
  *  Implementation of GiNaC's products of expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2003 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2004 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -40,7 +40,7 @@ GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(mul, expairseq,
   print_func<print_context>(&mul::do_print).
   print_func<print_latex>(&mul::do_print_latex).
   print_func<print_csrc>(&mul::do_print_csrc).
-  print_func<print_tree>(&inherited::do_print_tree).
+  print_func<print_tree>(&mul::do_print_tree).
   print_func<print_python_repr>(&mul::do_print_python_repr))
 
 
@@ -94,7 +94,7 @@ mul::mul(const epvector & v, const ex & oc)
 mul::mul(std::auto_ptr<epvector> vp, const ex & oc)
 {
 	tinfo_key = TINFO_mul;
-	GINAC_ASSERT(vp!=0);
+	GINAC_ASSERT(vp.get()!=0);
 	overall_coeff = oc;
 	construct_from_epvector(*vp);
 	GINAC_ASSERT(is_canonical());