* eval.c (proc_invoke): should preserve iter status for embedded

  frame in the block.

* file.c (rb_file_s_expand_path): may overrun buffer on stack.

* regex.c (re_search): should consider reverse search.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/regex.c b/regex.c
index 85d3e0c072..4539624234 100644
--- a/regex.c
+++ b/regex.c
@@ -12,7 +12,7 @@
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file LGPL.  If not,
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 /* Multi-byte extension added May, 1993 by t^2 (Takahiro Tanimoto)
@@ -3264,7 +3264,7 @@ re_search(bufp, string, size, startpos, range, regs)
     }
 
     if (startpos > size) return -1;
-    if ((anchor || !bufp->can_be_null) && size > 0 && startpos == size)
+    if ((anchor || !bufp->can_be_null) && range > 0 && size > 0 && startpos == size)
       return -1;
     val = re_match(bufp, string, size, startpos, regs);
     if (val >= 0) return startpos;