X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginsh%2Fginsh_lexer.ll;h=cd35605c88cc0ddaffe0d03509158821e6e75028;hp=817df6ec1d505cb39266c16a70dd9765468380dd;hb=e7d59ed49503cfe73fdb6038c2c69c87cbde7c24;hpb=83a7ee99a947cbbf331018b803ad6be43a9ccd45

diff --git a/ginsh/ginsh_lexer.ll b/ginsh/ginsh_lexer.ll
index 817df6ec..cd35605c 100644
--- a/ginsh/ginsh_lexer.ll
+++ b/ginsh/ginsh_lexer.ll
@@ -4,7 +4,7 @@
  *  This file must be processed with flex. */
 
 /*
- *  GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2011 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
@@ -113,9 +113,13 @@ real_symbols    return T_REAL_SYMBOLS;
 				sym_tab::const_iterator i = syms.find(yytext);
 				if (i == syms.end()) {
 					if (symboltype == domain::complex) {
-						yylval = syms[yytext] = *(new symbol(yytext));
+						symbol tmp(yytext);
+						syms[yytext] = tmp;
+						yylval = tmp;
 					} else {
-						yylval = syms[yytext] = *(new symbol(yytext, domain::real));
+						realsymbol tmp(yytext);
+						syms[yytext] = tmp;
+						yylval = tmp;
 					}
 				} else
 					yylval = i->second;