[dolphin] [Bug 490994] New: Dolphin hangs when right-clicking an empty .m3u file, if auto-preview is enabled

[Rena Kunisaki]

https://bugs.kde.org/show_bug.cgi?id=490994

            Bug ID: 490994
           Summary: Dolphin hangs when right-clicking an empty .m3u file,
                    if auto-preview is enabled
    Classification: Applications
           Product: dolphin
           Version: 24.05.2
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: panels: information
          Assignee: dolphin-bugs-null at kde.org
          Reporter: i.am.inuyasha at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

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SUMMARY

Dolphin sometimes hangs when right-clicking a .m3u file with no entries, when
the automatic preview playback is enabled.

STEPS TO REPRODUCE
1. Right-click in the left panel
2. Ensure "Auto-play media files" is checked
3. Create new (empty) text file
4. Change extension to .m3u
5. Right-click the file

OBSERVED RESULT
Dolphin sometimes hangs and has to be terminated. If you're extra unlucky, it
hangs with the menu open, locking the input focus and requiring you to switch
VT to kill it.

EXPECTED RESULT
Dolphin does not hang.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Artix Linux (x86_64)
Operating System: Artix Linux x86_64
KDE Plasma Version: 6.1.2
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2
Kernel Version: 6.9.7-artix1-1 (64-bit)
Graphics Platform: X11
Processors: 12 × AMD Ryzen 5 5600 6-Core Processor
Memory: 62.7 GiB of RAM
Graphics Processor: AMD Radeon RX 6750 XT
Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: X570S AORUS ELITE AX
System Version: -CF

ADDITIONAL INFORMATION

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