From 28e928f36b8df61e918a147dafd20ba7244abb9e Mon Sep 17 00:00:00 2001
From: Guillem Jover <gjover@sipwise.com>
Date: Mon, 12 Feb 2018 19:45:31 +0100
Subject: [PATCH] TT#32917 Fix format truncation warning

The variable is a uint8_t and it can hold up to 255 values, so we need
possibly up to 3 digits plus the ending NUL.

Warned-by: gcc-7
Change-Id: I1b0ae3ad141c048ae924b421d2266a8e37a669c5
---
 medmysql.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/medmysql.c b/medmysql.c
index ebaa341..6882e59 100644
--- a/medmysql.c
+++ b/medmysql.c
@@ -681,8 +681,8 @@ int medmysql_insert_cdrs(cdr_entry_t *entries, uint64_t count, struct medmysql_b
 			return -1;
 
 		cdr_entry_t *e = &(entries[i]);
-		char str_source_clir[2] = "";
-		char str_split[2] = "";
+		char str_source_clir[4] = "";
+		char str_split[4] = "";
 		char str_init_time[32] = "";
 		char str_start_time[32] = "";
 		char str_duration[32] = "";