https://bugs.kde.org/show_bug.cgi?id=474565

            Bug ID: 474565
           Summary: Crash upon hitting open file limit
    Classification: Applications
           Product: kdenlive
           Version: 23.08.0
          Platform: Other
                OS: Linux
            Status: REPORTED
          Severity: crash
          Priority: NOR
         Component: User Interface
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: ---

SUMMARY

Kdenlive crashes when it hits the open file limit. Possibly this could be
handled more gracefully, as this is likely to happen with any big project.

STEPS TO REPRODUCE
1. Have a project with lots of clips 
2. Open project
3.  Crash

OBSERVED RESULT

Crashes

EXPECTED RESULT

Some kind of helpful error message

SOFTWARE/OS VERSIONS

ADDITIONAL INFORMATION

Workaround was to run ulimit -n 10000 before running kdenlive.

To test, you could run ulimit -n 10 first. Debian seems to default to 1000,
which is hit pretty easily. Probably kdenlive is keeping far more file handles
open than it actually needs to (this likely accounts for some of the excessive
memory consumption as well)

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