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xoofx · Mar 18, 2024 · 42bd65c · 42bd65c
1 parent b7ae04b
commit 42bd65c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Markdig/Extensions/Alerts/AlertBlockRenderer.cs b/src/Markdig/Extensions/Alerts/AlertBlockRenderer.cs
@@ -50,6 +50,7 @@ protected override void Write(HtmlRenderer renderer, AlertBlock obj)
         {
             renderer.WriteLine("</div>");
         }
+
         renderer.EnsureLine();
     }
 
@@ -61,6 +62,11 @@ protected override void Write(HtmlRenderer renderer, AlertBlock obj)
     /// <param name="kind">The kind of the alert to render</param>
     public static void DefaultRenderKind(HtmlRenderer renderer, StringSlice kind)
     {
+        if (kind.Length >= 16)
+        {
+            return;
+        }
+
         Span<char> upperKind = stackalloc char[kind.Length];
         kind.AsSpan().ToUpperInvariant(upperKind);
         string? html = upperKind switch