diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0c827b945d9..5cba88b8c55 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,7 @@
 2010-05-19  Doug Evans  <dje@google.com>
 
+	* python.c (gdbpy_print_stack): Ensure output ends with a newline.
+
 	* python.c (source_python_script): Add comment.
 	(source_python_script_for_objfile): Remove unnecessary call to
 	gdbpy_print_stack.
diff --git a/gdb/python/python.c b/gdb/python/python.c
index 9c1e8bd485b..3110328ea0d 100644
--- a/gdb/python/python.c
+++ b/gdb/python/python.c
@@ -416,7 +416,13 @@ void
 gdbpy_print_stack (void)
 {
   if (gdbpy_should_print_stack)
-    PyErr_Print ();
+    {
+      PyErr_Print ();
+      /* PyErr_Print doesn't necessarily end output with a newline.
+	 This works because Python's stdout/stderr is fed through
+	 printf_filtered.  */
+      begin_line ();
+    }
   else
     PyErr_Clear ();
 }