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  1. Qt
  2. QTBUG-63555

[REG->5.10] PeakCAN plugin (Windows) does not receive any frames

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    • b5f2bf1a71d926b9bb04101b49a11fd641aad14f

    Description

      • qt5 is at 35a3ba35ef1ee4b584b78595effa19bf8b38f5d8
      • sending CAN frames from CAN Example works, but not receiving
      • a breakpoint in PeakCanBackendPrivate::startRead() was not hit
      • switching the git branch to qtserialbus/5.9 does not work either
      • running the CAN Example from official Qt 5.9 does work

      In summary, I have the strange feeling, that QWinEventNotifier does not work correctly in 5.10. It was broken by 85403d0af06a0728c9c6f1bd7a6f224949cd894e for our use case:

      http://code.qt.io/cgit/qt/qtserialbus.git/tree/src/plugins/canbus/peakcan/peakcanbackend.cpp?h=5.10#n135

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-95040 [Reg 5.15 -> 6.2] New incoming CAN frames not read into QCanBusDevice

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
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              jbornema Joerg Bornemann
              aha_1980 André Hartmann
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                Created:
                Updated:
                Resolved:

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