From: gregorycu <gregory.currie@gmail.com>
Date: Mon, 4 Jan 2016 05:15:50 +0000 (+1100)
Subject: Fix for commit 87dcee6 It uses the wrong variable and only covers some use cases... 
X-Git-Tag: 0.4.14~344
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e7e9171f37730c34dd687aa2b9ca5392aa41e46b;p=oweals%2Fminetest.git

Fix for commit 87dcee6 It uses the wrong variable and only covers some use cases. This change covers all use cases.
---

diff --git a/src/network/networkpacket.cpp b/src/network/networkpacket.cpp
index 2b308f334..388afc18e 100644
--- a/src/network/networkpacket.cpp
+++ b/src/network/networkpacket.cpp
@@ -77,7 +77,7 @@ void NetworkPacket::putRawString(const char* src, u32 len)
 		m_data.resize(m_datasize);
 	}
 
-	if (m_datasize == 0)
+	if (len == 0)
 		return;
 
 	memcpy(&m_data[m_read_offset], src, len);