.
Thread 1 (Thread 0x7f5ca6254880 (LWP 1320)):
#0  __GI___libc_free (mem=0x100000000) at malloc.c:2968
        ar_ptr = <optimized out>
        p = <optimized out>
        hook = 0
#1  0x00007f5ca63ae3ed in XIDestroyDeviceProperty (prop=0x7f5caa3f6140) at ../../Xi/xiproperty.c:630
No locals.
#2  0x00007f5ca63ae9a3 in XIDeleteAllDeviceProperties (device=0x7f5caa3f3630) at ../../Xi/xiproperty.c:648
        prop = 0x7f5caa3f6140
        next = 0x7f5caa3f3380
        curr_handler = <optimized out>
        next_handler = <optimized out>
#3  0x00007f5ca62caa74 in CloseDevice (dev=0x7f5caa3f3630) at ../../dix/devices.c:919
        screen = 0x7f5ca8560690
        classes = <optimized out>
        j = <optimized out>
#4  0x00007f5ca62cec61 in RemoveDevice (dev=0x7f5caa3f3630, sendevent=1 '\001') at ../../dix/devices.c:1117
        prev = <optimized out>
        tmp = 0x7f5caa3f3630
        next = <optimized out>
        ret = <optimized out>
        screen = <optimized out>
        deviceid = 12
        initialized = 1
        flags = {0 <repeats 12 times>, 8, 0 <repeats 27 times>}
#5  0x00007f5ca6326c31 in DeleteInputDeviceRequest (pDev=0x7f5caa3f3630) at ../../../../hw/xfree86/common/xf86Xinput.c:1007
        pInfo = 0x7f5caa34d660
        drv = 0x7f5caa3f2bb0
        isMaster = 0
#6  0x00007f5ca62cacfc in CloseDeviceList (listHead=0x7f5ca668d2e8) at ../../dix/devices.c:997
        freedIds = {0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0 <repeats 27 times>}
        dev = <optimized out>
#7  0x00007f5ca62cb2a1 in CloseDownDevices () at ../../dix/devices.c:1027
        dev = 0x0
#8  0x00007f5ca641a197 in SigAbortServer (signo=11) at ../../os/log.c:419
No locals.
#9  0x00007f5ca641ad93 in FatalSignal (signo=11) at ../../os/log.c:550
        beenhere = 1
#10 <signal handler called>
No symbol table info available.
#11 __memmove_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:2723
No locals.
#12 0x00007f5ca64128e2 in WriteToClient (who=0x7f5caa9a46f0, count=4, __buf=0x100000000) at /usr/include/x86_64-linux-gnu/bits/string3.h:58
        oc = 0x7f5caa904180
        oco = 0x7f5caa90a700
        padBytes = <optimized out>
        buf = 0x100000000 <Address 0x100000000 out of bounds>
#13 0x00007f5ca63afeac in ProcXIGetProperty (client=0x7f5caa9a46f0) at ../../Xi/xiproperty.c:1263
        stuff = 0x7f5caada9bb0
        dev = 0x7f5caa3f3630
        reply = {repType = 1 '\001', RepType = 59 ';', sequenceNumber = 24, length = 1, type = 19, bytes_after = 0, num_items = 1, format = 32 ' ', pad0 = 0 '\000', pad1 = 0, pad2 = 2791869824, pad3 = 32604}
        length = 4
        rc = <optimized out>
        format = 32
        nitems = 1
        bytes_after = 0
        data = 0x100000000 <Address 0x100000000 out of bounds>
        type = 19
#14 0x00007f5ca62d5721 in Dispatch () at ../../dix/dispatch.c:439
        clientReady = 0x7f5caa35f540
        result = <optimized out>
        client = 0x7f5caa9a46f0
        nready = 0
        icheck = 0x7f5ca668cfb0
        start_tick = 87360
#15 0x00007f5ca62c464a in main (argc=10, argv=<optimized out>, envp=<optimized out>) at ../../dix/main.c:287
        i = <optimized out>
        alwaysCheckForInput = {0, 1}