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  1. Qt
  2. QTBUG-92487

QtMultimedia segmentation fault when using MediaPlayer on Pop!OS

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Details

    • Bug
    • Resolution: Invalid
    • Not Evaluated
    • None
    • 5.14.2
    • Multimedia
    • None
    • Linux/X11

    Description

      I want to use a video in my sddm theme - https://github.com/3ximus/aerial-sddm-theme/issues/25

      I installed the dependencies but I keep getting a segmentation fault.

       

      Since this issue also appears when starting the qml file with "qml Main.qml" I was hoping to get some information on how to debug this further here.

      Those are the last lines before the segfault:

      ioctl(12, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffd81510c50) = 0 
      openat(AT_FDCWD, "/etc/igfx_user_feature.txt", O_RDONLY) = -1 ENOENT (No such file or directory) 
      brk(0x562cdfd97000)                     = 0x562cdfd97000 
      openat(AT_FDCWD, "/etc/igfx_user_feature.txt", O_RDONLY) = -1 ENOENT (No such file or directory) 
      brk(0x562cdfe4a000)                     = 0x562cdfe4a000 
      --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- 
      +++ killed by SIGSEGV (core dumped) +++ 
      [1]    32212 segmentation fault (core dumped)  strace qml Main.qml > full-output.txt

       

       

      I also attached the result of strace qml Main.qml 2> err-output.txt

       

      Attachments

        1. apt-list-installed.txt
          136 kB
        2. apt-list-installed-on-kubuntu.txt
          128 kB
        3. err-output.txt
          491 kB
        4. Main.qml
          0.4 kB
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            valentyn.doroshchuk Valentyn Doroshchuk
            stefanlobbenmeier Stefan Lobbenmeier
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              Created:
              Updated:
              Resolved:

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