(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /usr/bin/bomi  
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7fffeaaa5640 (LWP 17597)]
[New Thread 0x7fffddaa3640 (LWP 17598)]
[New Thread 0x7fffdd2a2640 (LWP 17599)]
[New Thread 0x7fffdcaa1640 (LWP 17600)]
[New Thread 0x7fffcffff640 (LWP 17601)]
[New Thread 0x7fffcf7fe640 (LWP 17602)]
[New Thread 0x7fffceffd640 (LWP 17603)]
[New Thread 0x7fffce7fc640 (LWP 17604)]
[New Thread 0x7fffcdffb640 (LWP 17605)]
[New Thread 0x7fffcd7fa640 (LWP 17606)]
[New Thread 0x7fffccff9640 (LWP 17607)]
[New Thread 0x7fffaffff640 (LWP 17608)]
[New Thread 0x7fffa77fe640 (LWP 17609)]
[New Thread 0x7fffaf7fe640 (LWP 17610)]
[New Thread 0x7fffaeffd640 (LWP 17611)]
[New Thread 0x7fffae7fc640 (LWP 17612)]
[New Thread 0x7fffadffb640 (LWP 17613)]
[New Thread 0x7fffad7fa640 (LWP 17614)]
[New Thread 0x7fffacff9640 (LWP 17615)]
[New Thread 0x7fffa7fff640 (LWP 17616)]
[New Thread 0x7fffa6ffd640 (LWP 17617)]
[New Thread 0x7fffa67fc640 (LWP 17618)]
[New Thread 0x7fffa5ffb640 (LWP 17619)]
[New Thread 0x7fffa57fa640 (LWP 17620)]
[New Thread 0x7fffa4ff9640 (LWP 17621)]
[New Thread 0x7fff6ffff640 (LWP 17622)]
[New Thread 0x7fff677fe640 (LWP 17623)]
[New Thread 0x7fff6f7fe640 (LWP 17624)]
[New Thread 0x7fff6effd640 (LWP 17625)]
[New Thread 0x7fff6e7fc640 (LWP 17626)]
[New Thread 0x7fff6dffb640 (LWP 17627)]
[New Thread 0x7fff6d7fa640 (LWP 17628)]
[Thread 0x7fffa57fa640 (LWP 17620) exited]
[Thread 0x7fffa5ffb640 (LWP 17619) exited]
[Thread 0x7fffa67fc640 (LWP 17618) exited]
[Thread 0x7fffa6ffd640 (LWP 17617) exited]
[Thread 0x7fffa7fff640 (LWP 17616) exited]
[Thread 0x7fffacff9640 (LWP 17615) exited]
[Thread 0x7fffad7fa640 (LWP 17614) exited]
[Thread 0x7fffadffb640 (LWP 17613) exited]
[Thread 0x7fffae7fc640 (LWP 17612) exited]
[Thread 0x7fffaeffd640 (LWP 17611) exited]
[Thread 0x7fffaf7fe640 (LWP 17610) exited]
[Thread 0x7fffa77fe640 (LWP 17609) exited]
[Thread 0x7fffaffff640 (LWP 17608) exited]
[Thread 0x7fffccff9640 (LWP 17607) exited]
[Thread 0x7fffcd7fa640 (LWP 17606) exited]
[Thread 0x7fffcdffb640 (LWP 17605) exited]
[Thread 0x7fff6effd640 (LWP 17625) exited]
[Thread 0x7fffa4ff9640 (LWP 17621) exited]
[Thread 0x7fff6ffff640 (LWP 17622) exited]
[Thread 0x7fffce7fc640 (LWP 17604) exited]
[Thread 0x7fffceffd640 (LWP 17603) exited]
[Thread 0x7fff677fe640 (LWP 17623) exited]
[Thread 0x7fff6dffb640 (LWP 17627) exited]
[Thread 0x7fff6d7fa640 (LWP 17628) exited]
[Thread 0x7fff6e7fc640 (LWP 17626) exited]
[Thread 0x7fff6f7fe640 (LWP 17624) exited]
[Thread 0x7fffcf7fe640 (LWP 17602) exited]
[Thread 0x7fffcffff640 (LWP 17601) exited]
[Thread 0x7fffdcaa1640 (LWP 17600) exited]
[Thread 0x7fffdd2a2640 (LWP 17599) exited]
[Thread 0x7fffddaa3640 (LWP 17598) exited]
[New Thread 0x7fffddaa3640 (LWP 17629)]
[New Thread 0x7fffcf7fe640 (LWP 17630)]
[New Thread 0x7fffcffff640 (LWP 17631)]
[New Thread 0x7fffdcaa1640 (LWP 17632)]
[New Thread 0x7fffdd2a2640 (LWP 17633)]
[New Thread 0x7fffcd82f640 (LWP 17634)]
[New Thread 0x7fffcd02e640 (LWP 17635)]
[New Thread 0x7fffcc82d640 (LWP 17636)]
[New Thread 0x7fffaffff640 (LWP 17637)]
[New Thread 0x7fffaf7fe640 (LWP 17638)]
[New Thread 0x7fffaeffd640 (LWP 17639)]
[New Thread 0x7fffae7fc640 (LWP 17640)]
[New Thread 0x7fffadffb640 (LWP 17641)]
[New Thread 0x7fffad7fa640 (LWP 17642)]
[New Thread 0x7fffacff9640 (LWP 17643)]
[New Thread 0x7fffa7fff640 (LWP 17644)]
[New Thread 0x7fffa77fe640 (LWP 17645)]
[New Thread 0x7fffa6ffd640 (LWP 17646)]
[New Thread 0x7fffa67fc640 (LWP 17647)]
[New Thread 0x7fffa5ffb640 (LWP 17648)]
[New Thread 0x7fffa57fa640 (LWP 17649)]
[New Thread 0x7fffa4ff9640 (LWP 17650)]
[New Thread 0x7fff6ffff640 (LWP 17651)]
[New Thread 0x7fff6f7fe640 (LWP 17652)]
[New Thread 0x7fff6effd640 (LWP 17653)]
[New Thread 0x7fff6e7fc640 (LWP 17654)]
[New Thread 0x7fff6dffb640 (LWP 17655)]
[New Thread 0x7fff6d7fa640 (LWP 17656)]
[New Thread 0x7fff6cff9640 (LWP 17657)]
[New Thread 0x7fff67fff640 (LWP 17658)]
[New Thread 0x7fff677fe640 (LWP 17659)]
[New Thread 0x7fff66ffd640 (LWP 17660)]
[Thread 0x7fff66ffd640 (LWP 17660) exited]
[New Thread 0x7fff66ffd640 (LWP 17661)]
[Thread 0x7fff66ffd640 (LWP 17661) exited]
[New Thread 0x7fff66ffd640 (LWP 17662)]
[New Thread 0x7fff667fc640 (LWP 17663)]
[New Thread 0x7fff65ffb640 (LWP 17664)]
[New Thread 0x7fff657fa640 (LWP 17665)]
[New Thread 0x7fff64ff9640 (LWP 17666)]
[New Thread 0x7fff37fff640 (LWP 17667)]
[New Thread 0x7fff377fe640 (LWP 17668)]
[New Thread 0x7fff36ffd640 (LWP 17669)]
[New Thread 0x7fff367fc640 (LWP 17670)]
[New Thread 0x7fff35ffb640 (LWP 17671)]
[New Thread 0x7fff357fa640 (LWP 17672)]
[New Thread 0x7fff1ffff640 (LWP 17681)]
[New Thread 0x7fff1f7fe640 (LWP 17682)]
[New Thread 0x7fff1effd640 (LWP 17683)]
[New Thread 0x7fff1e7fc640 (LWP 17684)]
[New Thread 0x7fff1dffb640 (LWP 17685)]
[New Thread 0x7fff1d7fa640 (LWP 17686)]
[New Thread 0x7fff1cff9640 (LWP 17687)]
[New Thread 0x7fff03fff640 (LWP 17688)]
[New Thread 0x7fff037fe640 (LWP 17689)]
[New Thread 0x7fff02ffd640 (LWP 17690)]
[New Thread 0x7fff027fc640 (LWP 17691)]
[New Thread 0x7fff01ffb640 (LWP 17692)]
[New Thread 0x7fff017fa640 (LWP 17693)]
[New Thread 0x7fff00ff9640 (LWP 17694)]
[New Thread 0x7ffedffff640 (LWP 17695)]
[New Thread 0x7ffedf7fe640 (LWP 17696)]
[New Thread 0x7ffedeffd640 (LWP 17697)]
[New Thread 0x7ffede7fc640 (LWP 17698)]
[New Thread 0x7ffeddffb640 (LWP 17699)]
[New Thread 0x7ffedd7fa640 (LWP 17700)]
[New Thread 0x7ffedcff9640 (LWP 17701)]
[New Thread 0x7ffebbfff640 (LWP 17702)]
[New Thread 0x7ffebb7fe640 (LWP 17703)]
[New Thread 0x7ffebaffd640 (LWP 17704)]
[New Thread 0x7ffeba7fc640 (LWP 17705)]
[New Thread 0x7ffeb9ffb640 (LWP 17706)]
[New Thread 0x7ffeb97fa640 (LWP 17707)]
[New Thread 0x7ffeb8ff9640 (LWP 17708)]
[New Thread 0x7ffe9bfff640 (LWP 17709)]
[New Thread 0x7ffe9b7fe640 (LWP 17710)]
[New Thread 0x7ffe9affd640 (LWP 17711)]
[New Thread 0x7ffe9a7fc640 (LWP 17712)]
[New Thread 0x7ffe99ffb640 (LWP 17713)]
[New Thread 0x7ffe997fa640 (LWP 17714)]
[New Thread 0x7ffe98ff9640 (LWP 17715)]
[New Thread 0x7ffe7bfff640 (LWP 17716)]
[New Thread 0x7ffe7b7fe640 (LWP 17717)]
[New Thread 0x7ffe7affd640 (LWP 17718)]
[New Thread 0x7ffe7a7fc640 (LWP 17719)]
[New Thread 0x7ffe79ffb640 (LWP 17720)]
[New Thread 0x7ffe797fa640 (LWP 17721)]
[New Thread 0x7ffe78ff9640 (LWP 17722)]
[New Thread 0x7ffe5bfff640 (LWP 17723)]
[New Thread 0x7ffe5b7fe640 (LWP 17724)]
[New Thread 0x7ffe5affd640 (LWP 17725)]
--Type <RET> for more, q to quit, c to continue without paging--c

Thread 92 "QSGRenderThread" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffedffff640 (LWP 17695)]
0x00007fffe38258b9 in ?? () from /usr/lib/dri/radeonsi_drv_video.so
(gdb) bt
#0  0x00007fffe38258b9 in  () at /usr/lib/dri/radeonsi_drv_video.so
#1  0x00007fffcd9c0e57 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fffcdc161d9 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fffcdc26a16 in  () at /usr/lib/dri/radeonsi_dri.so
#4  0x00007ffff546c86b in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) ()
   at /usr/lib/libQt5Quick.so.5
#5  0x00007ffff5471576 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/libQt5Quick.so.5
#6  0x00007ffff5471cc5 in QSGBatchRenderer::Renderer::render() () at /usr/lib/libQt5Quick.so.5
#7  0x00007ffff5459e82 in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5
#8  0x00007ffff545a364 in QSGRenderer::renderScene(unsigned int) () at /usr/lib/libQt5Quick.so.5
#9  0x00007ffff54bac03 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/libQt5Quick.so.5
#10 0x00007ffff55267a1 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () at /usr/lib/libQt5Quick.so.5
#11 0x00007ffff54c8eff in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007ffff54c9897 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007ffff39f6f0f in  () at /usr/lib/libQt5Core.so.5
#14 0x00007ffff388a3e9 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007ffff3479293 in clone () at /usr/lib/libc.so.6