Fix race conditions, resource leaks, and performance issues#56
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Jul 3, 2026
g4dpz
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- Feed: freeImgs[] changed to std::atomic (data race fix)
- UDPListener: close socket fd on bind failure (fd leak fix)
- Events: keep mutex locked during post iteration (use-after-free fix)
- Events: inline 8-byte storage for small payloads (heap fragmentation fix)
- Feed: select() with 100ms timeout instead of busy-poll
- TCPClient: select() on EAGAIN instead of vTaskDelay busy-loop
- DriveScreen: cache direction state, only setPath() on change
- Feed: removed misleading volatile qualifiers
- DriveScreen: removed duplicate Events::listen() call
- Feed: freeImgs[] changed to std::atomic<bool> (data race fix) - UDPListener: close socket fd on bind failure (fd leak fix) - Events: keep mutex locked during post iteration (use-after-free fix) - Events: inline 8-byte storage for small payloads (heap fragmentation fix) - Feed: select() with 100ms timeout instead of busy-poll - TCPClient: select() on EAGAIN instead of vTaskDelay busy-loop - DriveScreen: cache direction state, only setPath() on change - Feed: removed misleading volatile qualifiers - DriveScreen: removed duplicate Events::listen() call
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