From e7c0a6e1d745935460a226cd5f29e2f0faff5417 Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 20 Feb 2011 07:23:55 +0000 Subject: * prevent temporary objects from GC, and should not use RSTRING_PTR() for function calls since it evaluates the argument a couple of times. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- vm_eval.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'vm_eval.c') diff --git a/vm_eval.c b/vm_eval.c index 0dcbafad21..ce7057476c 100644 --- a/vm_eval.c +++ b/vm_eval.c @@ -1015,7 +1015,8 @@ eval_string_with_cref(VALUE self, VALUE src, VALUE scope, NODE *cref, const char th->base_block = 0; if (0) { /* for debug */ - printf("%s\n", RSTRING_PTR(rb_iseq_disasm(iseqval))); + VALUE disasm = rb_iseq_disasm(iseqval); + printf("%s\n", StringValuePtr(disasm)); } /* save new env */ -- cgit v1.2.3