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@@ -1141,6 +1141,24 @@ Serving HTTP on 0.0.0.0 port 80 ...
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NOTE
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----
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+### Regular Expression Stack Overflow
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+
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+> [!CAUTION]
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+> When using complex regex patterns in route handlers, be aware that certain patterns may cause stack overflow during pattern matching. This is a known issue with `std::regex` implementations and affects the `dispatch_request()` method.
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+>
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+> ```cpp
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+> // This pattern can cause stack overflow with large input
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+> svr.Get(".*", handler);
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+> ```
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+>
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+> Consider using simpler patterns or path parameters to avoid this issue:
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+>
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+> ```cpp
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+> // Safer alternatives
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+> svr.Get("/users/:id", handler); // Path parameters
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+> svr.Get(R"(/api/v\d+/.*)", handler); // More specific patterns
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+> ```
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+
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### g++
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g++ 4.8 and below cannot build this library since `<regex>` in the versions are [broken](https://stackoverflow.com/questions/12530406/is-gcc-4-8-or-earlier-buggy-about-regular-expressions).
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yhirose