Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs

[gnu-emacs] / etc / emacs-buffer.gdb

diff --git a/etc/emacs-buffer.gdb b/etc/emacs-buffer.gdb
index cdcb666df61706a41cdfc212c3472754172bbd2b..26c13c1b70675c5acabf58ee95bfd2c0d8e49f52 100644 (file)
--- a/etc/emacs-buffer.gdb
+++ b/etc/emacs-buffer.gdb
@@ -1,6 +1,6 @@
 # emacs-buffer.gdb --- gdb macros for recovering buffers from emacs coredumps
 
-# Copyright (C) 2005-2015 Free Software Foundation, Inc.
+# Copyright (C) 2005-2016 Free Software Foundation, Inc.
 
 # Maintainer: Noah Friedman <friedman@splode.com>
 # Created: 2005-04-28
@@ -33,7 +33,7 @@
 # 'ysave-buffer', and 'ybuffer-contents'.  The 'y' prefix avoids any
 # namespace collisions with emacs/src/.gdbinit.
 
-# Since the internal data structures in Emacs occasionally from time to
+# Since the internal data structures in Emacs change from time to
 # time, you should use the version of this file that came with your
 # particular Emacs version; older versions might not work anymore.
 
@@ -213,8 +213,12 @@ define ydump-buffer
       set $endptr = $beg + $buf->gpt_byte - 1
       dump binary memory $arg1 $beg $endptr
     else
-      dump   binary memory $arg1 $beg $gap-1
-      append binary memory $arg1 $gap_end $end
+      if $gap - $beg > 1
+        dump   binary memory $arg1 $beg $gap-1
+        append binary memory $arg1 $gap_end $end
+      else
+        dump   binary memory $arg1 $gap_end $end
+      end
       set $endptr = $end
     end
   end