From: Steinar H. Gunderson <sesse@debian.org>
Date: Sat, 3 Jan 2009 12:43:29 +0000 (+0100)
Subject: Fix a bug in the fast Huffman decoder.
X-Git-Url: https://git.sesse.net/?p=fjl;a=commitdiff_plain;h=18fc98f61929b7832ae43e3072fb20a9adb79f61

Fix a bug in the fast Huffman decoder.
---

diff --git a/dehuff.c b/dehuff.c
index af16b51..c4a65ee 100644
--- a/dehuff.c
+++ b/dehuff.c
@@ -114,7 +114,7 @@ void read_huffman_tables(huffman_tables_t* dst, input_func_t* input_func, void*
 				for (unsigned elem = prefix_min; elem < prefix_max; ++elem) {
 					assert(tbl->lookup_table_codes[elem] == DEHUF_SLOW_PATH);
 					assert(tbl->lookup_table_length[elem] == DEHUF_SLOW_PATH);
-					tbl->lookup_table_codes[elem] = k;
+					tbl->lookup_table_codes[elem] = tbl->codes[k];
 					tbl->lookup_table_length[elem] = length;
 				}
 			}