fix dynamic_list: subscript out of range in cleanup

cycfi / elements

Elements C++ GUI library

http://cycfi.github.io/elements/

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fix dynamic_list: subscript out of range in cleanup #303

Closed PragmaTwice closed 2 years ago

PragmaTwice commented 2 years ago

When I tried to experience the active_dynamic_list example, I found that clicking the "-" button in my environment (Windows 10, C++ 20, MSVC 2019, latest asio version) would cause the program to crash due to subscript out of bounds.

So I did a simple debug and fixed the problem :)

djowel commented 2 years ago

Good catch!