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<blockquote data-quote="RyLe" data-source="post: 1150216" data-attributes="member: 377555">You may be talking about <a href="https://gitlab.freedesktop.org/mesa/mesa/-/issues/9125" target="_blank">this</a> bug ?I did more tests:-If I run neumodvb normally and try to bring the overlay with CTRL+O, I get a segfault.-If I run neumodvb under gdb with the commands listed by deeptho, the overlay is working, so I can't even know where the crash comes from.On another subject:-If I boot my Fedora VM but I don't log on gdm and instead I connect to this machine via SSH from my Windows machine, export DISPLAY to my Windows machine IP which is running the VcXsrv X Window server and try to run neumodvb, it displays the interface for a second or two, then it crashes with this:[ICODE]AssertX: 0 failed at /home/ryle/neumodvb/src/receiver/devmanager.cc:311 in function void dvbdev_monitor_t::on_new_frontend(adapter_no_t, frontend_no_t)[/ICODE]-I can't access to my tuner either via SSH using neum-otune if I'm not logged on gdm:[ICODE][ryle@mir ~]$ neumo-tune -a4 -S 27500 -m QPSK --delsys DVBS -p H -f 11425000 -U 12adapter=4rf_in=-1frontend=0freq=11425000pol=1pls_codes[5]={ 4202496, 2048, 98139136, 134216704, 80015360, }diseqc=UC: U=12 C=-1Blindscan drivers foundopen_frontend failed: Permission denied[/ICODE]-If I do the same thing when I'm logged on gdm before trying to run neumodvb or neumo-tune via SSH, then it works correctly on my Windows machine for both of them.</blockquote>

[QUOTE="RyLe, post: 1150216, member: 377555"] You may be talking about [URL='https://gitlab.freedesktop.org/mesa/mesa/-/issues/9125']this[/URL] bug ? I did more tests: -If I run neumodvb normally and try to bring the overlay with CTRL+O, I get a segfault. -If I run neumodvb under gdb with the commands listed by deeptho, the overlay is working, so I can't even know where the crash comes from. On another subject: -If I boot my Fedora VM but I don't log on gdm and instead I connect to this machine via SSH from my Windows machine, export DISPLAY to my Windows machine IP which is running the VcXsrv X Window server and try to run neumodvb, it displays the interface for a second or two, then it crashes with this: [ICODE]AssertX: 0 failed at /home/ryle/neumodvb/src/receiver/devmanager.cc:311 in function void dvbdev_monitor_t::on_new_frontend(adapter_no_t, frontend_no_t)[/ICODE] -I can't access to my tuner either via SSH using neum-otune if I'm not logged on gdm: [ICODE][ryle@mir ~]$ neumo-tune -a4 -S 27500 -m QPSK --delsys DVBS -p H -f 11425000 -U 12 adapter=4 rf_in=-1 frontend=0 freq=11425000 pol=1 pls_codes[5]={ 4202496, 2048, 98139136, 134216704, 80015360, } diseqc=UC: U=12 C=-1 Blindscan drivers found open_frontend failed: Permission denied[/ICODE] -If I do the same thing when I'm logged on gdm before trying to run neumodvb or neumo-tune via SSH, then it works correctly on my Windows machine for both of them. [/QUOTE]

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