From 4ded52b623ebd1b3de12db82f8b54cc156c1fd28 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 7 Apr 2004 02:51:05 +0000
Subject: * file.c (rb_get_path): get path string via "to_path" method if  
 path object is not a string. [Ruby2]

* gc.c (rb_gc_call_finalizer_at_exit): do not free threads in the
  exit finalizers.

* io.c (rb_io_reopen): should use rb_io_check_io().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/zlib/zlib.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ext')

diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index db2ba0d296..7aafbbdc77 100644
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -1757,6 +1757,7 @@ gzfile_close(gz, closeflag)
     int closeflag;
 {
     VALUE io = gz->io;
+
     gz->end(gz);
     gz->io = Qnil;
     gz->orig_name = Qnil;
@@ -2157,6 +2158,7 @@ gzfile_writer_end(gz)
     gzfile_make_footer(gz);
 
     if (ZSTREAM_IS_FINALIZE(&gz->z)) {
+	if (NIL_P(gz->io)) return;
 	rb_warn("Zlib::GzipWriter object must be closed explicitly.");
 	if (OBJ_IS_FREED(gz->io)) {
 	    aborted = 1;
-- 
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