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framer (22.10.2024 21:01, просмотров: 70) ответил Samx на При самом первом вызове функции UkSoket не инициализирован, но используется:
Там проблема в другом. Статические переменые автоматически инициализируются 0. https://www.open-std.org/JTC1/sc22/wg14/www/docs/n1256.pdf

If an object that has automatic storage duration is not initialized explicitly, its value is indeterminate. If an object that has static storage duration is not initialized explicitly, then:

— if it has pointer type, it is initialized to a null pointer;

— if it has arithmetic type, it is initialized to (positive or unsigned) zero;

— if it is an aggregate, every member is initialized (recursively) according to these rules;

— if it is a union, the first named member is initialized (recursively) according to these rules.