Dear all,
i found an endless loop in the Slurp function (ow_slurp.c) ...
reproduceable simply by unplugging the LinkUSB when owfs is using the
device - also when there is no traffic ...
adding these lines at the end solves it for me ...
if (ignore_result == 0) {
return ;
}
but i dont know if this could have any other sideeffects ... ?!?!
in my understanding the select shouldnt signal theres something to read
even if you read zero bytes afterwards ...
hmmm ... i think this happens because the serial device disappears ...
maybe this (unusal ;) - as long as you dont live in the usb world)
situation should be handled somehow ?!?!
greets,
m.
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