#0  0x00007fbf4b7ce165 in raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        pid = <value optimized out>
        selftid = <value optimized out>
#1  0x00007fbf4b7d0f70 in abort () at abort.c:92
        act = {__sigaction_handler = {sa_handler = 0x240, 
            sa_sigaction = 0x240}, sa_mask = {__val = {0, 0, 0, 3, 0, 
              140459581778696, 140459614659768, 0, 4294967295, 0, 1, 8152312, 
              0, 140459559388944, 65143232, 0}}, sa_flags = 1297204210, 
          sa_restorer = 0x1}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x000000000045ca2e in OsAbort () at ../../os/utils.c:1274
No locals.
#3  0x000000000046786d in ddxGiveUp ()
    at ../../../../hw/xfree86/common/xf86Init.c:940
        i = <value optimized out>
#4  0x000000000045b10d in AbortServer () at ../../os/log.c:424
No locals.
#5  0x000000000045b8e0 in FatalError (
    f=0x57c5b8 "Caught signal %d (%s). Server aborting\n")
    at ../../os/log.c:552
        args = {{gp_offset = 24, fp_offset = 48, 
            overflow_arg_area = 0x7fffe2d2ed20, 
            reg_save_area = 0x7fffe2d2ec60}}
        beenhere = 1
#6  0x0000000000461eae in OsSigHandler (signo=11, sip=0x34, 
    unused=<value optimized out>) at ../../os/osinit.c:156
No locals.
#7  <signal handler called>
No symbol table info available.
#8  DRI2WaitSwap (client=0x3f81cc0, pDrawable=<value optimized out>)
    at ../../../../hw/xfree86/dri2/dri2.c:769
        pPriv = <value optimized out>
#9  0x00007fbf4a24ef78 in __glXDRIcontextWait (
    baseContext=<value optimized out>, cl=0x3f81de8, error=0x3b56d70)
    at ../../glx/glxdri2.c:304
No locals.
#10 0x00007fbf4a2442cb in __glXForceCurrent (cl=0x3f81de8, tag=1, 
    error=0x7fffe2d2f25c) at ../../glx/glxext.c:461
        cx = 0x3f7ef00
#11 0x00007fbf4a2484f6 in DoGetString (cl=0x3f81de8, 
    pc=0x3f328d0 "\232\201\003", need_swap=0 '\000') at ../../glx/single2.c:326
        client = <value optimized out>
        cx = <value optimized out>
        name = <value optimized out>
        string = <value optimized out>
        sw = 0 '\000'
        error = <value optimized out>
        buf = <value optimized out>
        buf1 = <value optimized out>
        length = <value optimized out>
#12 0x00007fbf4a2448a2 in __glXDispatch (client=0x3f81cc0)
    at ../../glx/glxext.c:600
        stuff = 0x3f328d0
        opcode = <value optimized out>
        cl = 0x3f81de8
        retval = <value optimized out>
#13 0x0000000000448909 in Dispatch () at ../../dix/dispatch.c:432
        result = <value optimized out>
        client = 0x3f81cc0
        nready = 0
        start_tick = 860
#14 0x00000000004257ab in main (argc=9, argv=0x7fffe2d2f4a8, 
    envp=<value optimized out>) at ../../dix/main.c:291
        i = 1
        alwaysCheckForInput = {0, 1}
#0  0x00007fbf4b7ce165 in raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1  0x00007fbf4b7d0f70 in abort () at abort.c:92
#2  0x000000000045ca2e in OsAbort () at ../../os/utils.c:1274
#3  0x000000000046786d in ddxGiveUp ()
    at ../../../../hw/xfree86/common/xf86Init.c:940
#4  0x000000000045b10d in AbortServer () at ../../os/log.c:424
#5  0x000000000045b8e0 in FatalError (
    f=0x57c5b8 "Caught signal %d (%s). Server aborting\n")
    at ../../os/log.c:552
#6  0x0000000000461eae in OsSigHandler (signo=11, sip=0x34, 
    unused=<value optimized out>) at ../../os/osinit.c:156
#7  <signal handler called>
#8  DRI2WaitSwap (client=0x3f81cc0, pDrawable=<value optimized out>)
    at ../../../../hw/xfree86/dri2/dri2.c:769
#9  0x00007fbf4a24ef78 in __glXDRIcontextWait (
    baseContext=<value optimized out>, cl=0x3f81de8, error=0x3b56d70)
    at ../../glx/glxdri2.c:304
#10 0x00007fbf4a2442cb in __glXForceCurrent (cl=0x3f81de8, tag=1, 
    error=0x7fffe2d2f25c) at ../../glx/glxext.c:461
#11 0x00007fbf4a2484f6 in DoGetString (cl=0x3f81de8, 
    pc=0x3f328d0 "\232\201\003", need_swap=0 '\000') at ../../glx/single2.c:326
#12 0x00007fbf4a2448a2 in __glXDispatch (client=0x3f81cc0)
    at ../../glx/glxext.c:600
#13 0x0000000000448909 in Dispatch () at ../../dix/dispatch.c:432
#14 0x00000000004257ab in main (argc=9, argv=0x7fffe2d2f4a8, 
    envp=<value optimized out>) at ../../dix/main.c:291
quit