From ee9ebb30daebf4fe178657abf9847d60f712b665 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Thu, 2 Mar 2017 16:52:08 +0100
Subject: [PATCH] stdio: Increase max string size to 512 and don't
 endless-loop!!

---
 firmware/libcommon/source/stdio.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/firmware/libcommon/source/stdio.c b/firmware/libcommon/source/stdio.c
index 2183c7fa..32bd617e 100644
--- a/firmware/libcommon/source/stdio.c
+++ b/firmware/libcommon/source/stdio.c
@@ -54,7 +54,7 @@
 //------------------------------------------------------------------------------
 
 // Maximum string size allowed (in bytes).
-#define MAX_STRING_SIZE         100
+#define MAX_STRING_SIZE         512
 
 //------------------------------------------------------------------------------
 //         Global Variables
@@ -429,7 +429,6 @@ signed int vfprintf(FILE *pStream, const char *pFormat, va_list ap)
     if (vsprintf(pStr, pFormat, ap) >= MAX_STRING_SIZE) {
 
         fputs(pError, stderr);
-        while (1); // Increase MAX_STRING_SIZE
     }
 
     // Display string