Subject: Fix hangup when comparing some files
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/meld/+bug/774265
Origin: http://git.gnome.org/browse/meld/commit/?id=0e7cc5202895acbe5c23ca964e2962ea2d3cec2a
Applied-Upstream: 1.5.1

Index: meld/meld/filediff.py
===================================================================
--- meld.orig/meld/filediff.py	2011-05-04 22:57:18.953377056 +0200
+++ meld/meld/filediff.py	2011-05-04 22:57:22.683377055 +0200
@@ -115,6 +115,8 @@
         return lines
 
     def __getitem__(self, i):
+        if i > len(self):
+            raise IndexError
         line_start = get_iter_at_line_or_eof(self.buf, i)
         line_end = line_start.copy()
         if not line_end.ends_line():