From 1a68238e695ade157853de3bc1f92374dbc50497 Mon Sep 17 00:00:00 2001 From: shyouhei Date: Wed, 22 Aug 2007 01:57:22 +0000 Subject: * eval.c (get_backtrace): check the result more. [ruby-dev:31261] [ruby-bugs-12398] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- error.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'error.c') diff --git a/error.c b/error.c index 44e709276f..608d1fa558 100644 --- a/error.c +++ b/error.c @@ -488,14 +488,14 @@ static VALUE exc_backtrace(exc) VALUE exc; { - ID bt = rb_intern("bt"); + static ID bt; - if (!rb_ivar_defined(exc, bt)) return Qnil; - return rb_ivar_get(exc, bt); + if (!bt) bt = rb_intern("bt"); + return rb_attr_get(exc, bt); } -static VALUE -check_backtrace(bt) +VALUE +rb_check_backtrace(bt) VALUE bt; { long i; @@ -532,7 +532,7 @@ exc_set_backtrace(exc, bt) VALUE exc; VALUE bt; { - return rb_iv_set(exc, "bt", check_backtrace(bt)); + return rb_iv_set(exc, "bt", rb_check_backtrace(bt)); } /* -- cgit v1.2.3