* 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

@@ -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

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 {