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fix: addDevice deletes read thread without stopAndWait — race on dev close/open

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andrey
2026-08-06 09:08:16 +03:00
parent 6af730cb8a
commit f188b02a93
1 changed files with 1 additions and 0 deletions
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libs/main/io_utils/piconnection.cpp
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@@ -1000,6 +1000,7 @@ PIIODevice * PIConnection::DevicePool::addDevice(PIConnection * parent, const PI
if (pmode == mode || pmode == PIIODevice::ReadWrite) return dd->dev; if (pmode == mode || pmode == PIIODevice::ReadWrite) return dd->dev;
if ((mode & PIIODevice::ReadOnly) > 0) { if ((mode & PIIODevice::ReadOnly) > 0) {
if (dd->rthread) { if (dd->rthread) {
dd->rthread->stopAndWait();
delete dd->rthread; delete dd->rthread;
dd->rthread = nullptr; dd->rthread = nullptr;
dd->started = false; dd->started = false;