#0  0x00007f8687919f77 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  0x00007f868791d5e8 in __GI_abort () at abort.c:90
  [Error: abort.c was not found in source tree]
#2  0x00007f8689d7014e in OsAbort () at ../../os/utils.c:1299
  [Error: ../../os/utils.c was not found in source tree]
#3  0x00007f8689d75073 in AbortServer () at ../../os/log.c:770
  [Error: ../../os/log.c was not found in source tree]
#4  0x00007f8689d75d58 in FatalError (f=f@entry=0x7f868481a4de "Failed to map vb %d\n") at ../../os/log.c:908
  [Error: ../../os/log.c was not found in source tree]
#5  0x00007f868480fb85 in radeon_vbo_get (pScrn=<optimized out>, vbo=0x7f868a537aa8) at ../../src/radeon_vbo.c:64
  [Error: ../../src/radeon_vbo.c was not found in source tree]
#6  0x00007f86847ed03b in radeon_vbo_check (vert_size=16, vbo=0x7f868a537aa8, pScrn=0x7f868a536f60) at ../../src/radeon_vbo.h:18
  [Error: ../../src/radeon_vbo.h was not found in source tree]
#7  R600DoPrepareCopy (pScrn=pScrn@entry=0x7f868a536f60) at ../../src/r600_exa.c:346
  [Error: ../../src/r600_exa.c was not found in source tree]
#8  0x00007f86847ef218 in R600PrepareCopy (pSrc=0x7f868a5c7ba0, pDst=0x7f868b0c3110, xdir=-1, ydir=-1, rop=3, planemask=4294967295) at ../../src/r600_exa.c:590
  [Error: ../../src/r600_exa.c was not found in source tree]
#9  0x00007f868480958b in radeon_xmir_copy_to_mir (xmir_win=0x7f868a53bff0, region=0x7f868a53c020) at ../../src/radeon_kms.c:322
  [Error: ../../src/radeon_kms.c was not found in source tree]
#10 0x00007f868633d9d0 in xmir_screen_for_each_damaged_window (xmir=0x7f868a534ae0, callback=callback@entry=0x7f8684809440 <radeon_xmir_copy_to_mir>) at ../../../../hw/xfree86/xmir/xmir.c:210
  [Error: ../../../../hw/xfree86/xmir/xmir.c was not found in source tree]
#11 0x00007f8684809aeb in RADEONBlockHandler_KMS (arg=0x7f868a552880, pTimeout=<optimized out>, pReadmask=<optimized out>) at ../../src/radeon_kms.c:371
  [Error: ../../src/radeon_kms.c was not found in source tree]
#12 0x00007f8689c21054 in BlockHandler (pTimeout=pTimeout@entry=0x7fff361e7ce8, pReadmask=pReadmask@entry=0x7f868a0064e0 <LastSelectMask>) at ../../dix/dixutils.c:387
  [Error: ../../dix/dixutils.c was not found in source tree]
#13 0x00007f8689d67704 in WaitForSomething (pClientsReady=pClientsReady@entry=0x7f868a73bbf0) at ../../os/WaitFor.c:210
  [Error: ../../os/WaitFor.c was not found in source tree]
#14 0x00007f8689c1cd61 in Dispatch () at ../../dix/dispatch.c:361
  [Error: ../../dix/dispatch.c was not found in source tree]
#15 0x00007f8689c0c56a in main (argc=11, argv=0x7fff361e80f8, envp=<optimized out>) at ../../dix/main.c:298
  [Error: ../../dix/main.c was not found in source tree]