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  1. Qt
  2. QTBUG-102599

Slow painting of svg file

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    • 8f5075067 (dev)

      1. Build the attached project.
        Normal release build, no sanitizers needed.
      2. Run the resulting binary, passing in the attached input file: 
        ./report 46709.svg

        The process will run for a notably long time. Here it occupies a CPU core entirely for like 30 to 50 seconds.

      Google's oss-fuzz found this as issue 46709. They will publish the details 90 days from now, the latest.

        1. main.cpp
          0.4 kB
        2. report.pro
          0.0 kB
        3. 46709.svg
          3 kB
        4. report.html
          1.80 MB
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            qt.team.graphics.and.multimedia Qt Graphics Team
            rlohning Robert Löhning
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes