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jSerialComm
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Ensure that event listener thread does not join on itself

This commit is contained in:
Will Hedgecock 2022-02-16 16:14:47 -06:00
parent 96a47bcad8
commit ea3c593776
1 changed files with 10 additions and 9 deletions
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5
src/main/java/com/fazecast/jSerialComm/SerialPort.java
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@ -1759,10 +1759,11 @@ public final class SerialPort
configTimeouts(portHandle, TIMEOUT_NONBLOCKING, 0, 0, 0); configTimeouts(portHandle, TIMEOUT_NONBLOCKING, 0, 0, 0);
setEventListeningStatus(portHandle, false); setEventListeningStatus(portHandle, false);
try
{
// Wait until the event-reading thread returns. This thread MUST return or the serial port will // Wait until the event-reading thread returns. This thread MUST return or the serial port will
// be in an unspecified, possibly unrecoverable state // be in an unspecified, possibly unrecoverable state
try
{
if (!Thread.currentThread().equals(serialEventThread))
do do
{ {
serialEventThread.join(500); serialEventThread.join(500);