From df2d69b49ab1c8b42dd6c18fb63df26aec95f364 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 26 Feb 2001 05:29:06 +0000
Subject: * eval.c (proc_call): should not modify ruby_block->frame.iter  
 based on ruby_frame->iter altered by PUSH_ITER().

* eval.c (rb_thread_fd_close): should save current context before
  raising exception.

* io.c (set_stdin): preserve original stdin.

* io.c (set_outfile): preserve original stdout/stderr.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1219 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 9d42330a2a..ebdb0fd498 100644
--- a/configure.in
+++ b/configure.in
@@ -270,7 +270,8 @@ check(tm, y, m, d, h, s)
     struct tm *tm;
     int y, m, d, h, s;
 {
-    if (tm->tm_year != y ||
+    if (!tm ||
+	tm->tm_year != y ||
 	tm->tm_mon  != m-1 ||
 	tm->tm_mday != d ||
 	tm->tm_hour != h ||
-- 
cgit v1.2.3