matz	2008-05-07 00:56:21 +0900 (Wed, 07 May 2008)

  New Revision: 16304

  Modified files:
    trunk/ChangeLog
    trunk/ext/zlib/zlib.c
    trunk/version.h

  Log:
    * ext/zlib/zlib.c (gzreader_gets): may cause infinite loop.
      [ruby-reference-manual:762]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/version.h?r1=16304&r2=16303&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16304&r2=16303&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ext/zlib/zlib.c?r1=16304&r2=16303&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 16303)
+++ ChangeLog	(revision 16304)
@@ -1,3 +1,8 @@
+Wed May  7 00:54:25 2008  Yukihiro Matsumoto  <matz@r...>
+
+	* ext/zlib/zlib.c (gzreader_gets): may cause infinite loop.
+	  [ruby-reference-manual:762]
+
 Tue May  6 02:08:18 2008  Tanaka Akira  <akr@f...>
 
 	* test/io/nonblock/test_flush.rb: don't set Thread.abort_on_exception.
Index: ext/zlib/zlib.c
===================================================================
--- ext/zlib/zlib.c	(revision 16303)
+++ ext/zlib/zlib.c	(revision 16304)
@@ -3016,6 +3016,8 @@
     if (NIL_P(rs)) {
 	dst = gzfile_read_all(gz);
 	if (RSTRING_LEN(dst) != 0) gz->lineno++;
+	else
+	    return Qnil;
 	return dst;
     }
 
Index: version.h
===================================================================
--- version.h	(revision 16303)
+++ version.h	(revision 16304)
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.9.0"
-#define RUBY_RELEASE_DATE "2008-05-06"
+#define RUBY_RELEASE_DATE "2008-05-07"
 #define RUBY_VERSION_CODE 190
-#define RUBY_RELEASE_CODE 20080506
+#define RUBY_RELEASE_CODE 20080507
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 0
 #define RUBY_RELEASE_YEAR 2008
 #define RUBY_RELEASE_MONTH 5
-#define RUBY_RELEASE_DAY 6
+#define RUBY_RELEASE_DAY 7
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];

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