From 47cf24ba8efa663e68c276dbb7155feb93ec7ef4 Mon Sep 17 00:00:00 2001
From: mweisshaupt1988 <mw88@mw88.org>
Date: Tue, 5 Apr 2016 18:39:00 +0200
Subject: [PATCH] Updated Avoiding pitfalls (markdown)

---
 Avoiding-pitfalls.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Avoiding-pitfalls.md b/Avoiding-pitfalls.md
index 0866280..56b300c 100644
--- a/Avoiding-pitfalls.md
+++ b/Avoiding-pitfalls.md
@@ -105,7 +105,7 @@ The simplest solution is to explicitly duplicate the strings in the `JsonBuffer`
     for (int i=0; i<3; i++) {
         char buffer[16];
         sprintf(buffer, "iteration %d", 0);
-        array.add(jsonBuffer.strlen(buffer));
+        array.add(jsonBuffer.strdup(buffer));
     }
     array.printTo(Serial);