From 40b2758ace2013f1e2914204a5c27b91eab37409 Mon Sep 17 00:00:00 2001
From: Chong Yidong <cyd@stupidchicken.com>
Date: Mon, 21 Jul 2008 05:05:56 +0000
Subject: [PATCH] (print_object): Check print_depth before searching for
 circularities.

---
 src/print.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/print.c b/src/print.c
index 88abdacfe60..a474fa31e81 100644
--- a/src/print.c
+++ b/src/print.c
@@ -1487,6 +1487,10 @@ print_object (obj, printcharfun, escapeflag)
 
   QUIT;
 
+  /* See similar code in print_preprocess.  */
+  if (print_depth > PRINT_CIRCLE)
+    error ("Apparently circular structure being printed");
+
   /* Detect circularities and truncate them.  */
   if (STRINGP (obj) || CONSP (obj) || VECTORP (obj)
       || COMPILEDP (obj) || CHAR_TABLE_P (obj)
@@ -1537,9 +1541,6 @@ print_object (obj, printcharfun, escapeflag)
 
   print_depth++;
 
-  /* See similar code in print_preprocess.  */
-  if (print_depth > PRINT_CIRCLE)
-    error ("Apparently circular structure being printed");
 #ifdef MAX_PRINT_CHARS
   if (max_print && print_chars > max_print)
     {
-- 
2.39.5