From: Eli Zaretskii <eliz@gnu.org>
Date: Sun, 2 Dec 2018 07:39:04 +0000 (+0200)
Subject: Revert "Fix infloop in GC mark_kboards"
X-Git-Tag: emacs-26.1.91~62
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c418c85617babbe7b63730fefb71e2c87a0141af;p=emacs.git

Revert "Fix infloop in GC mark_kboards"

This reverts commit af914fc26db273d8788e7efa57c569f0f778d037,
since it caused unintended adverse effects on echoing of keys.
(Bug#33571)
---

diff --git a/src/keyboard.c b/src/keyboard.c
index dccc6b7f128..0d56ea3f7ac 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -12011,12 +12011,7 @@ mark_kboards (void)
     for (event = kbd_fetch_ptr; event != kbd_store_ptr; event++)
       {
 	if (event == kbd_buffer + KBD_BUFFER_SIZE)
-	  {
-	    event = kbd_buffer;
-	    if (event == kbd_store_ptr)
-	      break;
-	  }
-
+	  event = kbd_buffer;
 	/* These two special event types has no Lisp_Objects to mark.  */
 	if (event->kind != SELECTION_REQUEST_EVENT
 	    && event->kind != SELECTION_CLEAR_EVENT)