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  1. Qt
  2. QTBUG-3976

Memory leak in QFontCache

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 4.6.3
    • 4.5.0
    • GUI: Text handling
    • None
    • cc1d15dc46ecdc661e9eb96e0a6c2bd3832d5c83

    Description

      There's a potential memory leak in QFontCache::insertEngine. If an engine is inserted with the same key as an existing one, the reference to the existing one is lost without an update to the reference count.

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        Issue Links

          replaces

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-9552 memory leak when use QTextDocument in the thread

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-9562 QTextDocument: suffers from memory leak in drawContents() when there is no layout set on the document

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-11637 Why each thread will load their fontconfig, why not process related fonts library!!!

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-3111 Memory leak when using font rendering in different threads and destroying the threads

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              kjernase Trond Kjernåsen (Inactive)
              biochimia João Abecasis
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              Dates

                Created:
                Updated:
                Resolved:

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