[Emacs-diffs] Changes to emacs/lisp/gnus/dns.el

[Miles Bader]

Index: emacs/lisp/gnus/dns.el
diff -u emacs/lisp/gnus/dns.el:1.4 emacs/lisp/gnus/dns.el:1.5
--- emacs/lisp/gnus/dns.el:1.4  Sat Aug  6 19:51:41 2005
+++ emacs/lisp/gnus/dns.el      Wed Jan 11 02:03:24 2006
@@ -343,7 +343,8 @@
            (decf times step))
          (ignore-errors
            (delete-process process))
-         (when tcp-p
+         (when (and tcp-p
+                    (>= (buffer-size) 2))
            (goto-char (point-min))
            (delete-region (point) (+ (point) 2)))
          (unless (zerop (buffer-size))