From a7833205206c96de517f59bf9c2ce91e3a0dfbe1 Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Sat, 11 Mar 2023 23:34:37 +0000
Subject: [PATCH] Use enforce, not assert, to avoid crash.

---
 src/matroskavideo.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/matroskavideo.cpp b/src/matroskavideo.cpp
index b9b01f69..62f0dabd 100644
--- a/src/matroskavideo.cpp
+++ b/src/matroskavideo.cpp
@@ -22,6 +22,7 @@
 #include "config.h"
 
 #include "basicio.hpp"
+#include "enforce.hpp"
 #include "error.hpp"
 #include "futils.hpp"
 #include "helper_functions.hpp"
@@ -31,7 +32,6 @@
 
 // + standard includes
 #include <array>
-#include <cassert>
 #include <cmath>
 #include <cstdlib>
 #include <iostream>
@@ -585,7 +585,7 @@ const MatroskaTag streamRate[] = {
       Returns Tag Value.
  */
 [[nodiscard]] size_t returnTagValue(const byte* buf, size_t size) {
-  assert(size > 0 && size <= 8);
+  enforce(size > 0 && size <= 8, Exiv2::ErrorCode::kerCorruptedMetadata);
 
   size_t b0 = buf[0] & (0xff >> size);
   size_t tag = b0 << ((size - 1) * 8);