From 03d68e3ba44e457669b8115546355ef73b95f338 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 9 Nov 2007 06:20:15 +0000
Subject: [PATCH] * string.c (rb_str_squeeze_bang): initialize squeezing table
 if no   arguments given.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 5 +++++
 string.c  | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 530a93b8dc..23c583b8d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Nov  9 15:20:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* string.c (rb_str_squeeze_bang): initialize squeezing table if no
+	  arguments given.
+
 Fri Nov  9 13:57:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* enum.c (each_with_index_i): use rb_yield_values() for
diff --git a/string.c b/string.c
index a23a9b6626..07ccf897c7 100644
--- a/string.c
+++ b/string.c
@@ -3591,7 +3591,7 @@ tr_setup_table(VALUE str, char stable[256], int first,
     char buf[256];
     struct tr tr;
     int c;
-    VALUE table = 0, ptable;
+    VALUE table = 0, ptable = 0;
     int i, cflag = 0;
 
     tr.p = RSTRING_PTR(str); tr.pend = tr.p + RSTRING_LEN(str);
@@ -3752,6 +3752,7 @@ rb_str_squeeze_bang(int argc, VALUE *argv, VALUE str)
     int i;
 
     if (argc == 0) {
+	memset(squeez, 1, sizeof(squeez));
 	enc = rb_enc_get(str);
     }
     else {