# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 2007-03-15 23:38:46
# Node ID 90bb1ab53a853b4f52940186dc6010fdf2290903
# Parent  3be4785f8994c52bc648552db4acd9f94d15d88a

revlog: attempt to gracefully handle some interleaved damage

diff --git a/mercurial/revlog.py b/mercurial/revlog.py
--- a/mercurial/revlog.py
+++ b/mercurial/revlog.py
@@ -425,10 +425,13 @@ class revlog(object):
                 self.nodemap[e[-1]] = n
                 n += 1
                 if inline:
+                    if e[1] < 0:
+                        break
                     off += e[1]
                     if off > l:
                         # some things don't seek well, just read it
                         fp.read(off - l)
+                        break
             if not st:
                 break