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  1. Qt
  2. QTBUG-84853

QSortFilterProxyModel call to mapToSource random crash

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    • Commits:
      5a20af684cf61192d4823869c3a55af7b3c0141e (qt/qtquickcontrols/5.15)

      Description

      Please refer to the attached sample, there is a random crash when QFileSystemModel is used with QSortFilterProxyModel. When user selects the folder by clicking on a folder from folder list, and then presses "select" button, maptoSource() is crashing even the index is valid.

      Observation: If folder structure is say, C:\Folder\test. click on folder once, don't click on test folder. Just launch the app, click on C:\ and then click folder (try by clicking on empty space on left), and then press "select"

      Attaching the stack trace also.

        Attachments

        1. qtbug84853.zip
          4 kB
        2. stack_trace.txt
          6 kB
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            Assignee:
            andysh Andy Shaw
            Reporter:
            shmittal Shveta Mittal
            Votes:
            3 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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