Details
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Bug
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Resolution: Done
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P1: Critical
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6.2.1
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None
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OS: Windows 10 Pro build 19044.1348; Qt 6.2.1
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Windows
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8
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79a1523ed6 (qt/qtconnectivity/dev) 79a1523ed6 (qt/tqtc-qtconnectivity/dev) 9ef815af0a (qt/qtconnectivity/6.2) 9ef815af0a (qt/tqtc-qtconnectivity/6.2) 79a1523ed6 (qt/tqtc-qtconnectivity/6.3) 1806578f2e (qt/tqtc-qtconnectivity/5.15)
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Team 1 Foundation_Sprint 48
Description
When a QBluetoothSocket which was previously connected is deleted, it seems to be possible that the application occasionally crashes with assertion:
ASSERT: "false" in file C:\Users\qt\work\qt\qtconnectivity\src\bluetooth\qbluetoothsocket_winrt.cpp, line 206
It seems that even though SocketWorker::close() in qbluetoothsocket_winrt.cpp cancels the asynchronous read, the SocketWorker::onReadyRead() function may nevertheless get called after the SocketWorker object has already been destroyed.
Attachments
| For Gerrit Dashboard: QTBUG-98719 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 384637,2 | Windows QBluetoothSocket: fix crash at disconnecting | dev | qt/qtconnectivity | Status: MERGED | +2 | 0 |
| 385741,2 | Windows QBluetoothSocket: fix crash at disconnecting | 6.2 | qt/qtconnectivity | Status: MERGED | +2 | 0 |
| 385744,4 | Windows QBluetoothSocket: fix crash at disconnecting | tqtc/lts-5.15 | qt/tqtc-qtconnectivity | Status: MERGED | +2 | 0 |