8000 Set uart queue to NULL after free · studuino/arduino-esp32@77b0347 · GitHub
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Commit 77b0347

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Set uart queue to NULL after free
Fixes: espressif#435
1 parent 7d643df commit 77b0347

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cores/esp32/esp32-hal-uart.c

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@@ -226,6 +226,7 @@ void uartEnd(uart_t* uart)
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uint8_t c;
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while(xQueueReceive(uart->queue, &c, 0));
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vQueueDelete(uart->queue);
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uart->queue = NULL;
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}
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uart->dev->conf0.val = 0;

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