From 2d0d496ad4e1acc654442d27b760b0cca9ad2550 Mon Sep 17 00:00:00 2001
From: Philipp Schafft <lion@lion.leolix.org>
Date: Thu, 2 Aug 2018 09:08:53 +0000
Subject: [PATCH] Fix: Set con->readbuffer = NULL after free()

---
 src/connection.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/connection.c b/src/connection.c
index 3f483658..273f310d 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -312,6 +312,7 @@ ssize_t connection_read_bytes(connection_t *con, void *buf, size_t len)
         if (len >= con->readbufferlen) {
             memcpy(buf, con->readbuffer, con->readbufferlen);
             free(con->readbuffer);
+            con->readbuffer = NULL;
             ICECAST_LOG_DEBUG("New fill in buffer=<empty>");
             if (len == con->readbufferlen) {
                 con->readbufferlen = 0;