From 17890b1f61da9b0e8ea94ccfe32a9d0f6ebf3111 Mon Sep 17 00:00:00 2001
From: irungentoo <irungentoo@gmail.com>
Date: Mon, 19 Aug 2013 07:15:56 -0400
Subject: Realloc apparently doesn't always behave like free() if size is zero.

---
 core/Lossless_UDP.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'core/Lossless_UDP.c')

diff --git a/core/Lossless_UDP.c b/core/Lossless_UDP.c
index fa5f9144..2210f7d3 100644
--- a/core/Lossless_UDP.c
+++ b/core/Lossless_UDP.c
@@ -319,6 +319,12 @@ static void free_connections(void)
     if (connections_length == i)
         return;
 
+    if (i == 0) {
+        free(connections);
+        connections = NULL;
+        return;
+    }
+
     Connection *temp;
     temp = realloc(connections, sizeof(Connection) * i);
 
-- 
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