#0  0x00007fc36e442e37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007fc36e444528 in __GI_abort () at abort.c:89
  [Error: abort.c was not found in source tree]
#2  0x00007fc36e4847a4 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fc36e58d7a0 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
  [Error: ../sysdeps/posix/libc_fatal.c was not found in source tree]
#3  0x00007fc36e48bdb6 in malloc_printerr (ptr=<optimized out>, str=0x7fc36e58d968 "double free or corruption (fasttop)", action=1) at malloc.c:4996
  [Error: malloc.c was not found in source tree]
#4  _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840
  [Error: malloc.c was not found in source tree]
#5  0x00007fc2c7532d28 in driUnbindContext (pcp=0x7fc2e15d60c0) at ../../../../../../../src/mesa/drivers/dri/common/dri_util.c:589
  [Error: ../../../../../../../src/mesa/drivers/dri/common/dri_util.c was not found in source tree]
#6  0x00007fc2c8e8dd05 in MakeContextCurrent (dpy=0x7fc2e368ebf0, draw=69206020, read=69206020, gc_user=0x7fc2e368e790) at ../../../../src/glx/glxcurrent.c:229
  [Error: ../../../../src/glx/glxcurrent.c was not found in source tree]
#7  0x00007fc2c911321f in ?? ()
#8  0x00007fc2d820c9d8 in ?? ()
#9  0x00007fc2d820c9d8 in ?? ()
#10 0x00007fc2e351b980 in ?? ()
#11 0x00007fc2c91134d9 in ?? ()
#12 0x00007fc300000000 in ?? ()
#13 0x00007fc300000000 in ?? ()
#14 0x00007fc3643b6233 in ?? ()
#15 0x0000000003a00097 in ?? ()
#16 0x00000000a67b5a28 in ?? ()
#17 0x000000009c494dc0 in ?? ()
#18 0x00007fc30598cea0 in ?? ()
#19 0x0000000000000000 in ?? ()