From 3b9bcfd40305d2c87b0d3815b15ba95f4cb08dc4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 1 Mar 2009 10:39:01 +0000
Subject: * ext/zlib/zlib.c (zstream_run): suppress a warning.  a patch from  
 Charlie Savage at [ruby-core:22607].

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@22693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/zlib/zlib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index ffc566197..c7ca55cc1 100644
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -695,7 +695,7 @@ zstream_run(struct zstream *z, Bytef *src, uInt len, int flush)
 {
     uInt n;
     int err;
-    volatile VALUE guard;
+    volatile VALUE guard = Qnil;
 
     if (NIL_P(z->input) && len == 0) {
 	z->stream.next_in = (Bytef*)"";
-- 
cgit