merge revision(s) 27720:

	* regex.c (read_special): get rid of overrun.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@28219 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/regex.c b/regex.c
index b92978fdbb..f8c2c20c6d 100644
--- a/regex.c
+++ b/regex.c
@@ -1203,7 +1203,8 @@ read_special(p, pend, pp)
     else if (c == -1) return ~0;
     return c & 0x9f;
   default:
-    *pp = p + 1;
+    PATFETCH_RAW(c);
+    *pp = p;
     return read_backslash(c);
   }