From bc2055243a3c7cc4fae1cc3764bd06477c83e428 Mon Sep 17 00:00:00 2001
From: Jonathan Behrens <fintelia@gmail.com>
Date: Fri, 7 Jan 2022 21:00:25 -0500
Subject: [PATCH] Add consistency check between StripOffsets and
 StripByteCounts

---
 src/decoder/image.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/decoder/image.rs b/src/decoder/image.rs
index 67334f6..a4a9189 100644
--- a/src/decoder/image.rs
+++ b/src/decoder/image.rs
@@ -215,6 +215,12 @@ impl Image {
                     .unwrap_or(height);
                 strip_decoder = Some(StripDecodeState { rows_per_strip });
                 tile_attributes = None;
+
+                if chunk_offsets.len() != chunk_bytes.len() {
+                    return Err(TiffError::FormatError(
+                        TiffFormatError::InconsistentSizesEncountered,
+                    ));
+                }
             }
             (false, false, true, true) => {
                 chunk_type = ChunkType::Tile;