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  1. Qt
  2. QTBUG-65067

Simple schema validation is nearly impossible

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    • 75e9858a87307f61b478735f73c0a60c52c25eb8

      Attached is a simple schema and an example file which takes gigabytes of memory and takes a very long time to finish (if ever).

        1. example.xml
          0.2 kB
          Joni Poikelin
        2. schema.xsd
          0.9 kB
          Joni Poikelin
        3. xsd_bearer_thread_backtrace.txt
          24 kB
          Viktor Engelmann
        4. xsd_main_thread_backtrace.txt
          31 kB
          Viktor Engelmann
        For Gerrit Dashboard: QTBUG-65067
        # Subject Branch Project Status CR V
        215210,2 Significantly improve memory usage in XsdStateMachine::toDFA 5.10 qt/qtxmlpatterns Status: MERGED +2 0
        215216,1 Pass nfaState set to dfaStateForNfaState by reference 5.10 qt/qtxmlpatterns Status: ABANDONED +1 0

            viengelm Viktor Engelmann
            poikelin Joni Poikelin
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes