From cf762d2c7335d539aa09595ac57634ec4beee400 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Sun, 23 Jun 2019 22:21:33 -0500
Subject: [PATCH] Fix enqueueing bug

---
 Marlin/src/gcode/queue.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/gcode/queue.cpp b/Marlin/src/gcode/queue.cpp
index 7dbe3259e1..dbf966fb0b 100644
--- a/Marlin/src/gcode/queue.cpp
+++ b/Marlin/src/gcode/queue.cpp
@@ -204,7 +204,7 @@ void GCodeQueue::enqueue_now_P(PGM_P const pgcode) {
   PGM_P p = pgcode;
   for (;;) {
     char c;
-    while ((c = p[i]) && c != '\n') i++;
+    while ((c = pgm_read_byte(&p[i])) && c != '\n') i++;
     char cmd[i + 1];
     memcpy_P(cmd, p, i);
     cmd[i] = '\0';