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Same problem as reported (and fixed) here: #2201
Buffer is being allocated if vsnprintf reports 64 or more characters (due to the trailing \0):
vsnprintf
arduino-esp32/cores/esp32/esp32-hal-uart.c
Lines 440 to 441 in 310e78e
Lines 459 to 460 in 310e78e
Probably related: #2033 (happens only when debug is on and free heap drops by 64 bytes each time)
Code to reproduce:
log_printf("1234567890123456789012345678901234567890123456789012345678901234");
The text was updated successfully, but these errors were encountered:
4f9a90f
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Same problem as reported (and fixed) here: #2201
Buffer is being allocated if
vsnprintf
reports 64 or more characters (due to the trailing \0):arduino-esp32/cores/esp32/esp32-hal-uart.c
Lines 440 to 441 in 310e78e
But the buffer is only being released if more than 64 characters had been reported by
vsnprintf
:arduino-esp32/cores/esp32/esp32-hal-uart.c
Lines 459 to 460 in 310e78e
Probably related: #2033 (happens only when debug is on and free heap drops by 64 bytes each time)
Code to reproduce:
The text was updated successfully, but these errors were encountered: