* comint.el (comint-redirect-results-list-from-process): Fix

random delay.

Fixes: debbugs:14681

2 files changed, 7 insertions, 2 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 5811fd1b0b2..e4c67dde1d9 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2013-06-21  Leo Liu  <sdl.web@gmail.com>
+
+        * comint.el (comint-redirect-results-list-from-process): Fix
+        random delay.  (Bug#14681)
+
 2013-06-21  Juanma Barranquero  <lekktu@gmail.com>
 
         * profiler.el (profiler-format-number): Use log, not log10.
diff --git a/lisp/comint.el b/lisp/comint.el
index 592f63fa683..c1a1c56f78a 100644
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -3725,8 +3725,8 @@ REGEXP-GROUP is the regular expression group in REGEXP to use."
                                                output-buffer process nil t)
       ;; Wait for the process to complete
       (set-buffer (process-buffer process))
-      (while (null comint-redirect-completed)
-        (accept-process-output nil 1))
+      (while (and (null comint-redirect-completed)
+                  (accept-process-output process)))
       ;; Collect the output
       (set-buffer output-buffer)
       (goto-char (point-min))