Fixes: debbugs:15923

* process.c (get_process): Check that OBJ is a live buffer.

2 files changed, 7 insertions, 3 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 28899150e96..b550549811b 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2013-11-18  Andreas Schwab  <schwab@linux-m68k.org>
+
+        * process.c (get_process): Check that OBJ is a live buffer.
+        (Bug#15923)
+
 2013-07-15  Glenn Morris  <rgm@gnu.org>
 
         * image.c (Fimage_flush): Fix doc typo.
diff --git a/src/process.c b/src/process.c
index 2fb5b16a19f..69ec6bb1b20 100644
--- a/src/process.c
+++ b/src/process.c
@@ -775,9 +775,8 @@ get_process (register Lisp_Object name)
   else
     obj = name;
 
-  /* Now obj should be either a buffer object or a process object.
-   */
-  if (BUFFERP (obj))
+  /* Now obj should be either a (live) buffer object or a process object.  */
+  if (BUFFERP (obj) && !NILP (BVAR (XBUFFER (obj), name)))
     {
       proc = Fget_buffer_process (obj);
       if (NILP (proc))