From: Debora Wöpcke <deboradub@gmail.com>
Date: Sat, 6 Jun 2015 19:06:54 +0000 (+0200)
Subject: Avoid one case of getting out of synch and trying to read too much.
X-Git-Url: https://git.pterodactylus.net/?p=jFCPlib.git;a=commitdiff_plain;h=da0b1a6f1dbb7373901d7a7b8179fafc134caca3

Avoid one case of getting out of synch and trying to read too much.

Signed-off-by: David ‘Bombe’ Roden <bombe@freenetproject.org>
---

diff --git a/src/main/java/net/pterodactylus/fcp/FcpUtils.java b/src/main/java/net/pterodactylus/fcp/FcpUtils.java
index 415cf1a..26a407c 100644
--- a/src/main/java/net/pterodactylus/fcp/FcpUtils.java
+++ b/src/main/java/net/pterodactylus/fcp/FcpUtils.java
@@ -268,7 +268,9 @@ public class FcpUtils {
 				throw new EOFException("stream reached eof");
 			}
 			destination.write(buffer, 0, read);
-			remaining -= read;
+			if (remaining > 0) {
+				remaining -= read;
+			}
 		}
 	}