From e1f6a5afd3fd27d96a3f86921dd1d860dc7f9727 Mon Sep 17 00:00:00 2001
From: Kaspar Schleiser <kaspar@schleiser.de>
Date: Sun, 22 Apr 2018 23:15:16 +0200
Subject: [PATCH] net/gcoap: increase stack size by sizeof(coap_pkt_t)

---
 sys/include/net/gcoap.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/include/net/gcoap.h b/sys/include/net/gcoap.h
index ea47afd972..17bf14faa4 100644
--- a/sys/include/net/gcoap.h
+++ b/sys/include/net/gcoap.h
@@ -410,7 +410,8 @@ extern "C" {
  * @brief Stack size for module thread
  */
 #ifndef GCOAP_STACK_SIZE
-#define GCOAP_STACK_SIZE (THREAD_STACKSIZE_DEFAULT + DEBUG_EXTRA_STACKSIZE)
+#define GCOAP_STACK_SIZE (THREAD_STACKSIZE_DEFAULT + DEBUG_EXTRA_STACKSIZE \
+                          + sizeof(coap_pkt_t))
 #endif
 
 /**
-- 
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