From 7d9deba07166e184ea698ea724554ebfeded6ae8 Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Sun, 20 Nov 2022 15:58:55 +0000
Subject: [PATCH] Regression test for
 https://github.com/Exiv2/exiv2/issues/2423

---
 test/data/issue_2423_poc.mp4                      | Bin 0 -> 129 bytes
 tests/bugfixes/github/test_issue_2423.py          |  13 +++++++++++++
 .../regression_tests/test_regression_allfiles.py  |   1 +
 3 files changed, 14 insertions(+)
 create mode 100644 test/data/issue_2423_poc.mp4
 create mode 100644 tests/bugfixes/github/test_issue_2423.py

diff --git a/test/data/issue_2423_poc.mp4 b/test/data/issue_2423_poc.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..bf8171b6a7e9fd3e57710fa3d4d221636adc5383
GIT binary patch
literal 129
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oA&&olFgWMu78C(dYH@LX(f_*pAic=oQ0rla{|x{CBa5N30a58E^Z)<=

literal 0
HcmV?d00001

diff --git a/tests/bugfixes/github/test_issue_2423.py b/tests/bugfixes/github/test_issue_2423.py
new file mode 100644
index 00000000..0c633cf6
--- /dev/null
+++ b/tests/bugfixes/github/test_issue_2423.py
@@ -0,0 +1,13 @@
+# -*- coding: utf-8 -*-
+
+from system_tests import CaseMeta, check_no_ASAN_UBSAN_errors
+
+class issue_2423_QuickTimeVideo_sampleDesc_long_running(metaclass=CaseMeta):
+    url      = "https://github.com/Exiv2/exiv2/issues/2423"
+    filename = "$data_path/issue_2423_poc.mp4"
+    commands = ["$exiv2 $filename"]
+    retval   = [1]
+    stderr   = ["""$exiv2_exception_message $filename:
+$kerCorruptedMetadata
+"""]
+    stdout   = [""]
diff --git a/tests/regression_tests/test_regression_allfiles.py b/tests/regression_tests/test_regression_allfiles.py
index 25ba4c0e..bf2d04fb 100644
--- a/tests/regression_tests/test_regression_allfiles.py
+++ b/tests/regression_tests/test_regression_allfiles.py
@@ -65,6 +65,7 @@ def get_valid_files(data_dir):
         "issue_2377_poc.mp4",
         "issue_2383_poc.mp4",
         "issue_2393_poc.mp4",
+        "issue_2423_poc.mp4",
         "2018-01-09-exiv2-crash-001.tiff",
         "cve_2017_1000126_stack-oob-read.webp",
         "exiv2-bug1247.jpg",