#0  0x00007f9d05bc9227 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
  [Error: raise.c was not found in source tree]
#1  0x00007f9d05bcae8a in __GI_abort () at abort.c:89
  [Error: abort.c was not found in source tree]
#2  0x000055e86ff15e6e in OsAbort ()
#3  0x000055e86ff1b953 in AbortServer ()
#4  0x000055e86ff1c76d in FatalError ()
#5  0x000055e86ff137be in OsSigHandler ()
#6  <signal handler called>
#7  draw_current_msc (msc=22839, crtc=0x55e870f87d40, draw=0x0) at ../../../src/sna/sna_dri2.c:1510
  [Error: sna_dri2.c was not found in source tree]
#8  frame_swap_complete (frame=frame@entry=0x55e8716f4150, type=type@entry=3) at ../../../src/sna/sna_dri2.c:1587
  [Error: sna_dri2.c was not found in source tree]
#9  0x00007f9d01e4d9d7 in sna_dri2_flip_event (flip=0x55e8716f4150) at ../../../src/sna/sna_dri2.c:2877
  [Error: sna_dri2.c was not found in source tree]
#10 sna_dri2_flip_handler (event=<optimized out>, data=0x55e8716f4150) at ../../../src/sna/sna_dri2.c:1885
  [Error: sna_dri2.c was not found in source tree]
#11 0x00007f9d01dbbec0 in sna_mode_wakeup (sna=<optimized out>, sna@entry=0x7f9d07da2000) at ../../../src/sna/sna_display.c:8990
  [Error: sna_display.c was not found in source tree]
#12 0x00007f9d01dbfb90 in sna_wakeup_handler (arg=<optimized out>, result=1, read_mask=0x55e8701b24e0 <LastSelectMask>) at ../../../src/sna/sna_driver.c:733
  [Error: sna_driver.c was not found in source tree]
#13 0x000055e86fdb66fa in WakeupHandler ()
#14 0x000055e86ff0c1df in WaitForSomething ()
#15 0x000055e86fdb1811 in Dispatch ()
#16 0x000055e86fdb5b9b in dix_main ()
#17 0x00007f9d05bb4a00 in __libc_start_main (main=0x55e86fd9ff00 <main>, argc=11, argv=0x7ffdde4f2158, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdde4f2148) at libc-start.c:289
  [Error: libc-start.c was not found in source tree]
#18 0x000055e86fd9ff39 in _start ()