From ff946ceb7975d4f11950afd33f6315b4d20d1a03 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Sun, 9 Dec 2007 11:24:48 +0200
Subject: [PATCH] Re-enabled the security checks in Subblock decoder that were
 disabled for debugging reasons.

---
 src/liblzma/subblock/subblock_decoder.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/liblzma/subblock/subblock_decoder.c b/src/liblzma/subblock/subblock_decoder.c
index ef3c289f..e0a46f45 100644
--- a/src/liblzma/subblock/subblock_decoder.c
+++ b/src/liblzma/subblock/subblock_decoder.c
@@ -177,9 +177,9 @@ decode_buffer(lzma_coder *coder, lzma_allocator *allocator,
 		switch (in[*in_pos] >> 4) {
 		case FLAG_PADDING:
 			// Only check that reserved bits are zero.
-// 			if (++coder->padding > PADDING_MAX
-// 					|| in[*in_pos] & 0x0F)
-// 				return LZMA_DATA_ERROR;
+			if (++coder->padding > PADDING_MAX
+					|| in[*in_pos] & 0x0F)
+				return LZMA_DATA_ERROR;
 			++*in_pos;
 			break;