#0  0x00007fe0770cb267 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  0x00007fe0770cceca in __GI_abort () at abort.c:89
  [Error: abort.c was not found in source tree]
#2  0x000055a08853008e in OsAbort () at ../../os/utils.c:1342
  1337: OsAbort(void)
  1338: {
  1339: #ifndef __APPLE__
  1340:     OsBlockSignals();
  1341: #endif
  1342:     abort();
  1343: }
  1344: 
  1345: #if !defined(WIN32)
  1346: /*
  1347:  * "safer" versions of system(3), popen(3) and pclose(3) which give up
#3  0x000055a088535b23 in AbortServer () at ../../os/log.c:807
  802:     OsCleanup(TRUE);
  803:     AbortDevices();
  804:     AbortDDX(EXIT_ERR_ABORT);
  805:     fflush(stderr);
  806:     if (CoreDump)
  807:         OsAbort();
  808:     exit(1);
  809: }
  810: 
  811: #define AUDIT_PREFIX "AUDIT: %s: %ld: "
  812: #ifndef AUDIT_TIMEOUT
#4  0x000055a08853693d in FatalError (f=f@entry=0x55a088562270 "Caught signal %d (%s). Server aborting\n") at ../../os/log.c:945
  940:     if (!beenhere)
  941:         OsVendorFatalError(f, args2);
  942:     va_end(args2);
  943:     if (!beenhere) {
  944:         beenhere = TRUE;
  945:         AbortServer();
  946:     }
  947:     else
  948:         OsAbort();
  949:  /*NOTREACHED*/}
  950: 
#5  0x000055a08852d9ee in OsSigHandler (signo=11, sip=<optimized out>, unused=<optimized out>) at ../../os/osinit.c:147
  142:             ErrorFSigSafe("%s at address %p\n", strsignal(signo), sip->si_addr);
  143:         }
  144:     }
  145: #endif
  146: 
  147:     FatalError("Caught signal %d (%s). Server aborting\n",
  148:                signo, strsignal(signo));
  149: }
  150: #endif /* !WIN32 || __CYGWIN__ */
  151: 
  152: #include "busfault.h"
#6  <signal handler called>
#7  _list_del (entry=0x0) at ../../../src/intel_list.h:220
  [Error: intel_list.h was not found in source tree]
#8  list_del (entry=0x0) at ../../../src/intel_list.h:240
  [Error: intel_list.h was not found in source tree]
#9  __kgem_retire_rq (kgem=kgem@entry=0x7fe0790d6000, rq=rq@entry=0x7fe0790d64d0) at ../../../src/sna/kgem.c:3077
  [Error: kgem.c was not found in source tree]
#10 0x00007fe073493157 in __kgem_retire_requests_upto (kgem=0x7fe0790d6000, bo=0x55a08a2e52a0) at ../../../src/sna/kgem.c:3254
  [Error: kgem.c was not found in source tree]
#11 0x00007fe0734984b1 in kgem_bo_retire (bo=0x55a08a2e52a0, kgem=0x7fe0790d6000) at ../../../src/sna/kgem.c:781
  [Error: kgem.c was not found in source tree]
#12 kgem_bo_sync__cpu (kgem=0x7fe0790d6000, bo=0x55a08a2e52a0) at ../../../src/sna/kgem.c:6918
  [Error: kgem.c was not found in source tree]
#13 0x00007fe0734ed2a4 in write_boxes_inplace__tiled (kgem=0x7fe0790d6000, src=0x55a08a38dcb0 "\310\001\a", stride=80, bpp=32, src_dx=<optimized out>, src_dy=<optimized out>, bo=0x55a08a2e52a0, dst_dx=0, dst_dy=0, box=0x55a08a158618, n=1) at ../../../src/sna/sna_io.c:687
  [Error: sna_io.c was not found in source tree]
#14 0x00007fe0734edbec in write_boxes_inplace (kgem=0x7fe0790d6000, src=0x0, stride=0, bpp=1, src_dx=<optimized out>, src_dy=<optimized out>, bo=0x43, dst_dx=24576, dst_dy=-9168, box=0x20, n=-1976675680) at ../../../src/sna/sna_io.c:779
  [Error: sna_io.c was not found in source tree]
#15 0x00007fe0790d6000 in ?? ()
#16 0x0000000000000043 in ?? ()
#17 0x00007fe0790d6000 in ?? ()
#18 0x000055a08a38dc30 in ?? ()
#19 0x0000000000000020 in ?? ()
#20 0x000055a08a2e52a0 in ?? ()
#21 0x00007fe0734efbda in sna_write_boxes (sna=0x55a08a2e52a0, dst=0x1, dst_bo=0x0, dst_dx=0, dst_dy=21920, src=0x7fe0734ef3b9 <sna_write_boxes+233>, stride=67, src_dx=24576, src_dy=-9168, box=0x1, nbox=-1976675680) at ../../../src/sna/sna_io.c:844
  [Error: sna_io.c was not found in source tree]
#22 0x000055a08a2d7760 in ?? ()
#23 0x0000000000000043 in ?? ()
#24 0x00007fe0790d6000 in ?? ()
#25 0x000055a08a38dc30 in ?? ()
#26 0x0000000000000001 in ?? ()
#27 0x000055a08a2e52a0 in ?? ()
#28 0x00007fe0734ae97c in sna_pixmap_move_to_gpu (pixmap=0x55a08a2e52a0, flags=154) at ../../../src/sna/sna_accel.c:4406
  [Error: sna_accel.c was not found in source tree]
#29 0x00007fe0734c6906 in sna_accel_flush (sna=0x7fe0790d6000) at ../../../src/sna/sna_accel.c:17355
  [Error: sna_accel.c was not found in source tree]
#30 0x000055a0883d2654 in _CallCallbacks (pcbl=pcbl@entry=0x55a0887cc6e8 <FlushCallback>, call_data=call_data@entry=0x0) at ../../dix/dixutils.c:718
  713:     CallbackListPtr cbl = *pcbl;
  714:     CallbackPtr cbr, pcbr;
  715: 
  716:     ++(cbl->inCallback);
  717:     for (cbr = cbl->list; cbr != NULL; cbr = cbr->next) {
  718:         (*(cbr->proc)) (pcbl, cbr->data, call_data);
  719:     }
  720:     --(cbl->inCallback);
  721: 
  722:     if (cbl->inCallback)
  723:         return;
#31 0x000055a08852d274 in CallCallbacks (call_data=0x0, pcbl=0x55a0887cc6e8 <FlushCallback>) at ../../include/callback.h:83
  78: static inline void
  79: CallCallbacks(CallbackListPtr *pcbl, void *call_data)
  80: {
  81:     if (!pcbl || !*pcbl)
  82:         return;
  83:     _CallCallbacks(pcbl, call_data);
  84: }
  85: 
  86: extern _X_EXPORT void DeleteCallbackList(CallbackListPtr *pcbl);
  87: 
  88: extern _X_EXPORT void InitCallbackManager(void);
#32 WriteToClient (who=who@entry=0x55a089aae250, count=count@entry=32, __buf=__buf@entry=0x7fff70ee7f80) at ../../os/io.c:854
  849:             CriticalOutputPending = FALSE;
  850:             NewOutputPending = FALSE;
  851:         }
  852: 
  853:         if (FlushCallback)
  854:             CallCallbacks(&FlushCallback, NULL);
  855: 
  856:         return FlushClient(who, oc, buf, count);
  857:     }
  858: 
  859:     NewOutputPending = TRUE;
#33 0x000055a0883d8502 in WriteEventsToClient (pClient=pClient@entry=0x55a089aae250, count=<optimized out>, count@entry=1, events=events@entry=0x7fff70ee7f80) at ../../dix/events.c:5993
  5988:     }
  5989:     else {
  5990:         /* only one GenericEvent, remember? that means either count is 1 and
  5991:          * eventlength is arbitrary or eventlength is 32 and count doesn't
  5992:          * matter. And we're all set. Woohoo. */
  5993:         WriteToClient(pClient, count * eventlength, events);
  5994:     }
  5995: }
  5996: 
  5997: /*
  5998:  * Set the client pointer for the given client.
#34 0x000055a08846995a in ProcShmPutImage (client=0x55a089aae250) at ../../Xext/shm.c:607
  602:             .minorEvent = X_ShmPutImage,
  603:             .majorEvent = ShmReqCode,
  604:             .shmseg = stuff->shmseg,
  605:             .offset = stuff->offset
  606:         };
  607:         WriteEventsToClient(client, 1, (xEvent *) &ev);
  608:     }
  609: 
  610:     return Success;
  611: }
  612: 
#35 0x000055a08846aef5 in ProcShmDispatch (client=0x55a089aae250) at ../../Xext/shm.c:1298
  1293:     case X_ShmPutImage:
  1294: #ifdef PANORAMIX
  1295:         if (!noPanoramiXExtension)
  1296:             return ProcPanoramiXShmPutImage(client);
  1297: #endif
  1298:         return ProcShmPutImage(client);
  1299:     case X_ShmGetImage:
  1300: #ifdef PANORAMIX
  1301:         if (!noPanoramiXExtension)
  1302:             return ProcPanoramiXShmGetImage(client);
  1303: #endif
#36 0x000055a0883cd18f in Dispatch () at ../../dix/dispatch.c:432
  427:                 if (result > (maxBigRequestSize << 2))
  428:                     result = BadLength;
  429:                 else {
  430:                     result = XaceHookDispatch(client, client->majorOp);
  431:                     if (result == Success)
  432:                         result =
  433:                             (*client->requestVector[client->majorOp]) (client);
  434:                     XaceHookAuditEnd(client, result);
  435:                 }
  436: #ifdef XSERVER_DTRACE
  437:                 if (XSERVER_REQUEST_DONE_ENABLED())
#37 0x000055a0883d134b in dix_main (argc=11, argv=0x7fff70ee8278, envp=<optimized out>) at ../../dix/main.c:298
  293:         pthread_mutex_unlock(&serverRunningMutex);
  294: #endif
  295: 
  296:         NotifyParentProcess();
  297: 
  298:         Dispatch();
  299: 
  300: #ifdef XQUARTZ
  301:         /* Let the other threads know the server is no longer running */
  302:         pthread_mutex_lock(&serverRunningMutex);
  303:         serverRunning = FALSE;
#38 0x00007fe0770b6a40 in __libc_start_main (main=0x55a0883bb690 <main>, argc=11, argv=0x7fff70ee8278, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff70ee8268) at libc-start.c:289
  [Error: libc-start.c was not found in source tree]
#39 0x000055a0883bb6c9 in _start ()