(flymake-process-filter): Make sure the source buffer isn't dead.

2 files changed, 4 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index da9be57157c..0f9730d19b9 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,8 @@
 2008-06-03  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+        * progmodes/flymake.el (flymake-process-filter): Make sure the source
+        buffer isn't dead.
+
         * obsolete/bg-mouse.el, obsolete/float.el, obsolete/hilit19.el,
         * obsolete/lselect.el, obsolete/mlsupport.el, obsolete/ooutline.el,
         * obsolete/profile.el, obsolete/rsz-mini.el, obsolete/uncompress.el,
diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index c6c58ef76dc..b6e71b0a5d6 100644
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -583,7 +583,7 @@ It's flymake process filter."
 
     (flymake-log 3 "received %d byte(s) of output from process %d"
                  (length output) (process-id process))
-    (when source-buffer
+    (when (buffer-live-p source-buffer)
       (with-current-buffer source-buffer
         (flymake-parse-output-and-residual output)))))