Hi, I use
yylval.string_type = strdup(yytext); in my flex file but it seems that this is wasteful and it may cause memory leaks. I thought that yytext gets replaced everytime the lexer is called so how is this wasteful? How do I free yylval so that those don't happen? Perhaps there is an alternative to strdup, I'd like to know what that is. Thanks. -- View this message in context: http://www.nabble.com/how-to-free-yylval-tp14659563p14659563.html Sent from the Gnu - Bison - Help mailing list archive at Nabble.com. _______________________________________________ help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison
