From a94b02063a6d0c5826c01e3ec2466587eaa995b3 Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Sun, 25 Sep 2022 22:42:42 +0100
Subject: [PATCH] Regression test for
 https://github.com/Exiv2/exiv2/issues/2366

---
 test/data/issue_2366_poc.mp4                    | Bin 0 -> 159 bytes
 tests/bugfixes/github/test_issue_2366.py        |  16 ++++++++++++++++
 .../test_regression_allfiles.py                 |   1 +
 3 files changed, 17 insertions(+)
 create mode 100644 test/data/issue_2366_poc.mp4
 create mode 100644 tests/bugfixes/github/test_issue_2366.py

diff --git a/test/data/issue_2366_poc.mp4 b/test/data/issue_2366_poc.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..e4df35353f939eeb53c4cc5b7801d0d6c38a7312
GIT binary patch
literal 159
vcmZQzV30^FsVpcgQBe5*|GxqZFfcH*ho+Py0_hrs+{A3CIFbsON}AFDNVFTK

literal 0
HcmV?d00001

diff --git a/tests/bugfixes/github/test_issue_2366.py b/tests/bugfixes/github/test_issue_2366.py
new file mode 100644
index 00000000..e7c26f3b
--- /dev/null
+++ b/tests/bugfixes/github/test_issue_2366.py
@@ -0,0 +1,16 @@
+# -*- coding: utf-8 -*-
+
+from system_tests import CaseMeta, check_no_ASAN_UBSAN_errors
+
+class issue_2366_QuickTimeVideo_userDataDecoder_buffer_overflow(metaclass=CaseMeta):
+    url      = "https://github.com/Exiv2/exiv2/issues/2366"
+    filename = "$data_path/issue_2366_poc.mp4"
+    commands = ["$exiv2 $filename"]
+    retval   = [253]
+    stderr   = ["""$filename: No Exif data found in the file
+"""]
+    stdout   = ["""File name       : $filename
+File size       : 159 Bytes
+MIME type       : video/quicktime
+Image size      : 0 x 0
+"""]
diff --git a/tests/regression_tests/test_regression_allfiles.py b/tests/regression_tests/test_regression_allfiles.py
index 85b772f4..c7969fa9 100644
--- a/tests/regression_tests/test_regression_allfiles.py
+++ b/tests/regression_tests/test_regression_allfiles.py
@@ -60,6 +60,7 @@ def get_valid_files(data_dir):
         # really need to worry about them here
         "issue_2340_poc.mp4",
         "issue_2345_poc.mp4",
+        "issue_2366_poc.mp4",
         "2018-01-09-exiv2-crash-001.tiff",
         "cve_2017_1000126_stack-oob-read.webp",
         "exiv2-bug1247.jpg",