From: Yukihiro Matsumoto <matz@...>
Date: 2006-05-07T16:09:30+09:00
Subject: Re: Strange Proc#call problems with profile


In message "Re: Strange Proc#call problems with profile"
    on Sun, 7 May 2006 14:47:22 +0900, "Victor Shepelev" <vshepelev@imho.com.ua> writes:

|> Looks like a bug in 1.9; I'm forwarding that to ruby-core:

|Aha. Thanks.
|Can someone advice me on temporary workaround?

[ruby-core:07835]

--- eval.c	23 Feb 2006 04:24:39 -0000	1.890
+++ eval.c	6 May 2006 14:41:49 -0000
@@ -8266,3 +8243,3 @@ proc_invoke(VALUE proc, VALUE args /* OK
     struct BLOCK _block;
-    struct BLOCK *data;
+    struct BLOCK *data, *old_block;
     volatile VALUE result = Qundef;
@@ -8304,2 +8277,3 @@ proc_invoke(VALUE proc, VALUE args /* OK
     /* modify current frame */
+    old_block = ruby_frame->block;
     ruby_frame->block = &_block;
@@ -8316,2 +8290,3 @@ proc_invoke(VALUE proc, VALUE args /* OK
     POP_TAG();
+    ruby_frame->block = old_block;
     ruby_wrapper = old_wrapper;