From d5c88ebab3293658f0c1ac331a868227e9353fa4 Mon Sep 17 00:00:00 2001
From: Kenneth Skovhede <kenneth@hexad.dk>
Date: Fri, 22 Jan 2016 14:51:05 +0100
Subject: [PATCH] Bugfix for inflate algorithm cutting of the end of certain
 blocks

---
 SharpCompress/Compressor/Deflate/Inflate.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/SharpCompress/Compressor/Deflate/Inflate.cs b/SharpCompress/Compressor/Deflate/Inflate.cs
index c4f0889b..dcfcddbf 100644
--- a/SharpCompress/Compressor/Deflate/Inflate.cs
+++ b/SharpCompress/Compressor/Deflate/Inflate.cs
@@ -895,6 +895,11 @@ namespace SharpCompress.Compressor.Deflate
                                 r = ZlibConstants.Z_OK;
                             else
                             {
+								// Handling missing trailing bit(s)
+								var tmp_tindex = (tree_index + (b & InternalInflateConstants.InflateMask[k]))*3;
+								if (k >= tree[tmp_tindex + 1])
+									break;
+								
                                 blocks.bitb = b;
                                 blocks.bitk = k;
                                 z.AvailableBytesIn = n;
@@ -998,6 +1003,11 @@ namespace SharpCompress.Compressor.Deflate
                                 r = ZlibConstants.Z_OK;
                             else
                             {
+								// Handling missing trailing bit(s)
+								var tmp_tindex = (tree_index + (b & InternalInflateConstants.InflateMask[k]))*3;
+								if (k >= tree[tmp_tindex + 1])
+									break;
+
                                 blocks.bitb = b;
                                 blocks.bitk = k;
                                 z.AvailableBytesIn = n;