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  1. Qt Creator
  2. QTCREATORBUG-22437

Qt Creator search freeze issue

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • Qt Creator 4.13.1
    • Qt Creator 4.9.0, Qt Creator 4.9.1, Qt Creator 4.11.0, Qt Creator 4.12.4
    • Editors
    • None
    • Windows 10 version 1903 build 18362.86
      Qt 5.9.8
    • Windows

    Description

      Hi! I want to report the freeze issue with `Qt Creator` while searching.

      For example, when I press Ctrl + F it displays find/replace dialog, then I begin typing to search then it starts freezing and consumes more CPU. In older versions of Qt Creator no such issue occurred. Please fix it. Thank you.

      Attachments

        1. asd.log
          87 kB
        2. FlameGraphWithExistingEntries.png
          FlameGraphWithExistingEntries.png
          603 kB
        3. FlameGraphWithNonExistingEntries.png
          FlameGraphWithNonExistingEntries.png
          469 kB
        4. freeze_example.gif
          freeze_example.gif
          261 kB
        5. qstring.cpp
          232 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-22900 Find in a large file(1MB+) cause UI to hang or not respond if there is mismatch

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          replaces

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-22900 Find in a large file(1MB+) cause UI to hang or not respond if there is mismatch

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Activity

            People

              con Eike Ziller
              cobra91151 Ruslan Sydorvych
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              Dates

                Created:
                Updated:
                Resolved: