Attachment 885133 Details for Bug 1086422 – File: backtrace

File: backtrace

backtrace (text/plain), 60.81 KB, created by Michal Nowak on 2014-04-10 20:52:17 UTC

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Creator: Michal Nowak

Created: 2014-04-10 20:52:17 UTC

Size: 60.81 KB

patch

obsolete

>[New LWP 5821]
>[New LWP 5823]
>[New LWP 5822]
>[New LWP 5819]
>[New LWP 5820]
>[New LWP 5817]
>warning: Could not load shared library symbols for 3 libraries, e.g. /lib64/libX11.so.6.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `simple-scan'.
>Program terminated with signal SIGFPE, Arithmetic exception.
>#0  0x00007fc80c65ea7e in copy_mix_bands_trim (olenp=<synthetic pointer>, maxlen=1, buf=0x7fc7f4062bd0 "", dev=0x7fc7f4005b60) at xerox_mfp.c:1096
>1096	  const int y_off = dev->dataindex / linesize;
>
>Thread 6 (Thread 0x7fc815a719c0 (LWP 5817)):
>#0  0x0000003aee6ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003af0e495b4 in g_main_context_poll (priority=2147483647, n_fds=4, fds=0x14dcb80, timeout=90, context=0x14c3eb0) at gmain.c:4007
>        poll_func = 0x3af0e58500 <g_poll>
>#2  g_main_context_iterate (context=0x14c3eb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = 90
>        some_ready = <optimized out>
>        nfds = 4
>        allocated_nfds = 4
>        fds = 0x14dcb80
>#3  0x0000003af0e49a3a in g_main_loop_run (loop=0x17ad800) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000031c200e13f in cd_client_connect_sync (client=client@entry=0x1802ae0, cancellable=cancellable@entry=0x0, error=error@entry=0x7fff78cc7d40) at cd-client-sync.c:93
>        helper = {error = 0x7fff78cc7d40, loop = 0x17ad800, ret = 0, profile = 0x0, device = 0x0, sensor = 0x0, array = 0x0}
>#5  0x000000000041ae08 in simple_scan_get_profile_for_device (device_name=0x7fc7f406e430 "xerox_mfp:libusb:002:012", self=<optimized out>) at /home/bob/bzr/simple-scan/3.10/src/simple-scan.vala:190
>        _tmp4_ = 0x1802ae0
>        _tmp1_ = 0x1800ee0 "sane:xerox_mfp:libusb:002:012"
>        device = 0x0
>        _tmp18_ = <optimized out>
>        _tmp30_ = <optimized out>
>        _tmp37_ = <optimized out>
>        _tmp3_ = 0x1802ae0
>        client = 0x1802ae0
>        _tmp26_ = <optimized out>
>        _tmp32_ = <optimized out>
>        _tmp28_ = <optimized out>
>        _tmp34_ = <optimized out>
>        result = 0x0
>        _tmp0_ = 0x7fc7f406e430 "xerox_mfp:libusb:002:012"
>        _tmp36_ = <optimized out>
>        _inner_error_ = 0x0
>        device_id = 0x1800ee0 "sane:xerox_mfp:libusb:002:012"
>        _tmp2_ = 0x7fc7f406e430 "xerox_mfp:libusb:002:012"
>        _tmp19_ = 0x0
>        profile = <optimized out>
>        _tmp31_ = <optimized out>
>        _tmp20_ = <optimized out>
>        _tmp27_ = <optimized out>
>        _tmp33_ = <optimized out>
>        _tmp35_ = <optimized out>
>#6  simple_scan_scanner_page_info_cb (info=<optimized out>, scanner=<optimized out>, self=<optimized out>) at /home/bob/bzr/simple-scan/3.10/src/simple-scan.vala:261
>        _tmp1_ = <optimized out>
>        _tmp4_ = <optimized out>
>        _tmp7_ = <optimized out>
>        _tmp11_ = <optimized out>
>        _tmp2_ = <optimized out>
>        _tmp5_ = <optimized out>
>        page = 0x17a0380
>        _tmp8_ = <optimized out>
>        _tmp0_ = <optimized out>
>        _tmp3_ = <optimized out>
>        _tmp6_ = 0x17a0380
>        _tmp9_ = 0x7fc7f406e430 "xerox_mfp:libusb:002:012"
>        _tmp10_ = 0x0
>#7  _simple_scan_scanner_page_info_cb_scanner_got_page_info (_sender=<optimized out>, info=<optimized out>, self=<optimized out>) at /home/bob/bzr/simple-scan/3.10/src/simple-scan.vala:58
>No locals.
>#8  0x0000003af1a10298 in g_closure_invoke (closure=0x17a61c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff78cc7f20, invocation_hint=invocation_hint@entry=0x7fff78cc7ec0) at gclosure.c:777
>        marshal = 0x41fb90 <g_cclosure_user_marshal_VOID__SCAN_PAGE_INFO>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x17a61a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#9  0x0000003af1a2235d in signal_emit_unlocked_R (node=node@entry=0x17a5b30, detail=detail@entry=0, instance=instance@entry=0x17a80a0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff78cc7f20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x17a6690
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0x17a80a0, ihint = {signal_id = 314, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x17a6690
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 314
>        max_sequential_handler_number = 1003
>        return_value_altered = 0
>#10 0x0000003af1a2a0f2 in g_signal_emit_valist (instance=instance@entry=0x17a80a0, signal_id=signal_id@entry=314, detail=detail@entry=0, var_args=var_args@entry=0x7fff78cc8128) at gsignal.c:3330
>        instance_and_params = 0x7fff78cc7f20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff78cc7f38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#11 0x0000003af1a2a8f8 in g_signal_emit_by_name (instance=0x17a80a0, detailed_signal=0x433c49 "got-page-info") at gsignal.c:3426
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff78cc8260, reg_save_area = 0x7fff78cc8170}}
>        detail = 0
>        signal_id = 314
>        itype = 220
>        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
>#12 0x0000000000422089 in scanner_notify_idle_cb (self=0x17a80a0) at /home/bob/bzr/simple-scan/3.10/src/scanner.vala:288
>        _tmp1_ = 0x7fc7f406e640
>        _tmp0_ = <optimized out>
>        notification = 0x7fc7f406e640
>#13 _scanner_notify_idle_cb_gsource_func (self=0x17a80a0) at scanner.c:4310
>No locals.
>#14 0x0000003af0e492a6 in g_main_dispatch (context=0x14c3eb0) at gmain.c:3066
>        dispatch = 0x3af0e46150 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x17a80a0
>        callback = 0x422060 <_scanner_notify_idle_cb_gsource_func>
>        cb_funcs = 0x3af112a8e0 <g_source_callback_funcs>
>        cb_data = 0x7fc7f4065f60
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x7fc7f406f240, next = 0x0}
>        source = 0x7fc7f406f240
>        current = 0x14fe0c0
>        i = 0
>#15 g_main_context_dispatch (context=context@entry=0x14c3eb0) at gmain.c:3642
>No locals.
>#16 0x0000003af0e49628 in g_main_context_iterate (context=context@entry=0x14c3eb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = 105
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 4
>        fds = 0x14dcb80
>#17 0x0000003af0e496dc in g_main_context_iteration (context=0x14c3eb0, context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#18 0x00000031b229c954 in g_application_run (application=application@entry=0x16450f0, argc=argc@entry=0, argv=argv@entry=0x0) at gapplication.c:1635
>        arguments = 0x1546fc0
>        status = 0
>        i = <optimized out>
>        __PRETTY_FUNCTION__ = "g_application_run"
>#19 0x000000000041cb12 in simple_scan_main (args=0x7fff78cc8538, args_length1=1) at /home/bob/bzr/simple-scan/3.10/src/simple-scan.vala:582
>        result = 0
>        _tmp0_ = <optimized out>
>        _tmp1_ = 0x15b7f10
>        c = 0x15b7f10
>        _tmp2_ = 0x15b7f10
>        _tmp3_ = 0x15b7f10
>        _tmp4_ = <optimized out>
>        _tmp14_ = <optimized out>
>        _tmp16_ = <optimized out>
>        device = 0x0
>        _tmp29_ = <optimized out>
>        _tmp29__length1 = <optimized out>
>        _tmp39_ = <optimized out>
>        _tmp40_ = <optimized out>
>        _tmp41_ = <optimized out>
>        path = 0x155ce10 "/home/newman/.cache/simple-scan/simple-scan.log"
>        _tmp42_ = <optimized out>
>        _tmp43_ = <optimized out>
>        _tmp44_ = 0x155ce10 "/home/newman/.cache/simple-scan/simple-scan.log"
>        _tmp45_ = 0x155ce10 "/home/newman/.cache/simple-scan/simple-scan.log"
>        _tmp46_ = <optimized out>
>        _tmp47_ = <optimized out>
>        _tmp48_ = 0x0
>        _tmp49_ = 0x16450f0
>        app = 0x16450f0
>        _tmp50_ = 0x16450f0
>        _tmp51_ = 0
>        _inner_error_ = 0x0
>#20 0x0000003aee621d65 in __libc_start_main (main=0x40dd50 <main>, argc=1, argv=0x7fff78cc8538, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff78cc8528) at libc-start.c:285
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -7304791990681271227, 4251004, 140735220057392, 0, 0, 7304517512523351109, -7289649223779679163}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fff78cc8548, 0x3aee421168}, data = {prev = 0x0, cleanup = 0x0, canceltype = 2026669384}}}
>        not_first_call = <optimized out>
>#21 0x000000000040dda5 in _start ()
>No symbol table info available.
>
>Thread 5 (Thread 0x7fc80dd4d700 (LWP 5820)):
>#0  0x0000003aee6ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003af0e495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fc8000010c0, timeout=-1, context=0x16c5e50) at gmain.c:4007
>        poll_func = 0x3af0e58500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x16c5e50, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7fc8000010c0
>#3  0x0000003af0e496dc in g_main_context_iteration (context=context@entry=0x16c5e50, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007fc80dd54b7d in dconf_gdbus_worker_thread (user_data=0x16c5e50) at dconf-gdbus-thread.c:81
>        context = 0x16c5e50
>#5  0x0000003af0e6ea45 in g_thread_proxy (data=0x16ca8a0) at gthread.c:798
>        thread = 0x16ca8a0
>#6  0x0000003aeea07f33 in start_thread (arg=0x7fc80dd4d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc80dd4d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140497202239232, -7304791990681271227, 0, 0, 140497202239936, 140497202239232, 7291382542850262085, -7289648688095755195}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003aee6f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7fc80edcb700 (LWP 5819)):
>#0  0x0000003aee6ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003af0e495b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7fc8080010c0, timeout=-1, context=0x14c84d0) at gmain.c:4007
>        poll_func = 0x3af0e58500 <g_poll>
>#2  g_main_context_iterate (context=0x14c84d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7fc8080010c0
>#3  0x0000003af0e49a3a in g_main_loop_run (loop=0x14c8460) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000031b22d0376 in gdbus_shared_thread_func (user_data=0x14c84a0) at gdbusprivate.c:278
>        data = 0x14c84a0
>#5  0x0000003af0e6ea45 in g_thread_proxy (data=0x14b60a0) at gthread.c:798
>        thread = 0x14b60a0
>#6  0x0000003aeea07f33 in start_thread (arg=0x7fc80edcb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc80edcb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140497219532544, -7304791990681271227, 0, 0, 140497219533248, 140497219532544, 7291389207565763653, -7289648688095755195}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003aee6f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7fc8065a5700 (LWP 5822)):
>#0  0x0000003aee6ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000031b8e0ed7c in poll (__timeout=-1, __nfds=2, __fds=0x7fc8065a4c60) at /usr/include/bits/poll2.h:46
>No locals.
>#2  linux_udev_event_thread_main (arg=<optimized out>) at os/linux_udev.c:175
>        dummy = 0 '\000'
>        r = <optimized out>
>        udev_dev = <optimized out>
>        fds = {{fd = 14, events = 1, revents = 0}, {fd = 13, events = 1, revents = 0}}
>        __FUNCTION__ = "linux_udev_event_thread_main"
>#3  0x0000003aeea07f33 in start_thread (arg=0x7fc8065a5700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc8065a5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140497076770560, -7304791990681271227, 0, 0, 140497076771264, 140497076770560, 7291370504056931397, -7289648688095755195}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x0000003aee6f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7fc7effb0700 (LWP 5823)):
>#0  g_str_hash (v=0x31b231032a) at ghash.c:1730
>        p = 0x31b231032a "path"
>        h = 5381
>#1  0x0000003af0e38c79 in g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x31b231032a, hash_table=0x17f28c0) at ghash.c:365
>        node_hash = <optimized out>
>        hash_value = <optimized out>
>        have_tombstone = 0
>        step = 0
>        node_index = <optimized out>
>        first_tombstone = 0
>#2  g_hash_table_lookup (hash_table=hash_table@entry=0x17f28c0, key=key@entry=0x31b231032a) at ghash.c:1076
>        node_hash = <optimized out>
>        __PRETTY_FUNCTION__ = "g_hash_table_lookup"
>#3  0x00000031b22b3e93 in g_dbus_address_connect (error=0x7fc7effafb70, cancellable=0x0, key_value_pairs=0x17f28c0, transport_name=0x7fc7e8001120 "unix", address_entry=0x7fc7e80010c0 "unix:path=/var/run/dbus/system_bus_socket") at gdbusaddress.c:560
>        path = <optimized out>
>        abstract = <optimized out>
>        ret = 0x0
>        nonce_file = 0x0
>        connectable = 0x0
>#4  g_dbus_address_try_connect_one (address_entry=0x7fc7e80010c0 "unix:path=/var/run/dbus/system_bus_socket", out_guid=out_guid@entry=0x0, cancellable=cancellable@entry=0x0, error=error@entry=0x7fc7effafb70) at gdbusaddress.c:775
>        ret = 0x0
>        key_value_pairs = 0x17f28c0
>        transport_name = 0x7fc7e8001120 "unix"
>        guid = <optimized out>
>#5  0x00000031b22b45a3 in g_dbus_address_get_stream_sync (address=<optimized out>, out_guid=out_guid@entry=0x0, cancellable=cancellable@entry=0x0, error=error@entry=0x150c788) at gdbusaddress.c:970
>        addr = <optimized out>
>        this_error = 0x0
>        ret = 0x0
>        addr_array = 0x7fc7e8001100
>        n = 0
>        last_error = 0x0
>        __PRETTY_FUNCTION__ = "g_dbus_address_get_stream_sync"
>        __FUNCTION__ = "g_dbus_address_get_stream_sync"
>#6  0x00000031b22c4c8e in initable_init (initable=0x150c720, cancellable=0x0, error=0x7fc7effafc20) at gdbusconnection.c:2578
>        connection = 0x150c720
>        ret = 0
>        __FUNCTION__ = "initable_init"
>#7  0x00000031b22331ee in async_init_thread (task=0x183c000, source_object=<optimized out>, task_data=<optimized out>, cancellable=<optimized out>) at gasyncinitable.c:260
>        error = 0x0
>#8  0x00000031b227c865 in g_task_thread_pool_thread (thread_data=0x183c000, pool_data=<optimized out>) at gtask.c:1245
>        task = 0x183c000
>#9  0x0000003af0e6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x183c000
>        pool = 0x17aff30
>#10 0x0000003af0e6ea45 in g_thread_proxy (data=0x17cfcf0) at gthread.c:798
>        thread = 0x17cfcf0
>#11 0x0000003aeea07f33 in start_thread (arg=0x7fc7effb0700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc7effb0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140496701425408, -7304791990681271227, 0, 0, 140496701426112, 140496701425408, 7291316350424908869, -7289648688095755195}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#12 0x0000003aee6f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7fc80d068700 (LWP 5821)):
>#0  0x00007fc80c65ea7e in copy_mix_bands_trim (olenp=<synthetic pointer>, maxlen=1, buf=0x7fc7f4062bd0 "", dev=0x7fc7f4005b60) at xerox_mfp.c:1096
>        y_off = <optimized out>
>        k = <optimized out>
>        havelen = <optimized out>
>        j = <optimized out>
>        linesize = 0
>        bands = <optimized out>
>#1  sane_xerox_mfp_read (h=0x7fc7f4005b60, buf=0x7fc7f4062bd0 "", maxlen=1, lenp=0x7fc80d067c30) at xerox_mfp.c:1211
>        datalen = 65536
>        clrlen = <optimized out>
>        olen = <optimized out>
>        status = <optimized out>
>        dev = 0x7fc7f4005b60
>        __FUNCTION__ = "sane_xerox_mfp_read"
>#2  0x0000000000423ade in scanner_do_read (self=0x17a80a0) at /home/bob/bzr/simple-scan/3.10/src/scanner.vala:1309
>        _tmp7_ = <optimized out>
>        _tmp17_ = <optimized out>
>        _tmp39_ = <optimized out>
>        _tmp2_ = 0x16f9770
>        b = <optimized out>
>        _tmp12_ = <optimized out>
>        _tmp41_ = <optimized out>
>        _tmp5_ = <optimized out>
>        _tmp5__length1 = <optimized out>
>        status = <optimized out>
>        _tmp15_ = <optimized out>
>        _tmp44_ = <optimized out>
>        _tmp0_ = <optimized out>
>        _tmp8_ = <optimized out>
>        _tmp10_ = 0
>        job = 0x16f9770
>        _tmp3_ = <optimized out>
>        _tmp3__length1 = <optimized out>
>        n_to_read = 1
>        _tmp13_ = <optimized out>
>        _tmp35_ = 0
>        _tmp42_ = <optimized out>
>        _tmp6_ = <optimized out>
>        _tmp16_ = <optimized out>
>        _tmp30_ = <optimized out>
>        full_read = <optimized out>
>        _tmp1_ = <optimized out>
>        _tmp9_ = 1
>        _tmp11_ = SANE_STATUS_GOOD
>        _tmp40_ = <optimized out>
>        _tmp4_ = <optimized out>
>        n_read = 0
>        _tmp14_ = 0x0
>        _tmp36_ = <optimized out>
>        _tmp43_ = <optimized out>
>#3  scanner_scan_thread (self=<optimized out>) at /home/bob/bzr/simple-scan/3.10/src/scanner.vala:1484
>        _tmp14_ = <optimized out>
>        _tmp15_ = <optimized out>
>        version_code = <optimized out>
>        _tmp3_ = <optimized out>
>        _tmp13_ = <optimized out>
>        _tmp2_ = <optimized out>
>        _tmp12_ = <optimized out>
>        _tmp1_ = <optimized out>
>        status = <optimized out>
>        _tmp5_ = <optimized out>
>        _tmp9_ = <optimized out>
>        _tmp11_ = <optimized out>
>        _tmp0_ = 16777240
>        _tmp4_ = 0x0
>        _tmp8_ = <optimized out>
>        _tmp10_ = <optimized out>
>#4  _scanner_scan_thread_gthread_func (self=<optimized out>) at scanner.c:12474
>No locals.
>#5  0x0000003af0e6ea45 in g_thread_proxy (data=0x1803a30) at gthread.c:798
>        thread = 0x1803a30
>#6  0x0000003aeea07f33 in start_thread (arg=0x7fc80d068700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc80d068700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140497188718336, -7304791990681271227, 0, 0, 140497188719040, 140497188718336, 7291381054107223109, -7289648688095755195}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003aee6f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00000031b5e7b100  0x00000031b613f854  Yes         /lib64/libgtk-3.so.0
>0x00000031b661fa40  0x00000031b6672624  Yes         /lib64/libgdk-3.so.0
>0x00000031b3a04880  0x00000031b3a09358  Yes         /lib64/libpangocairo-1.0.so.0
>0x000000361fc0d050  0x000000361fc2bf88  Yes         /lib64/libpango-1.0.so.0
>0x0000003afa60a3b0  0x0000003afa615f34  Yes         /lib64/libatk-1.0.so.0
>0x00000031b5a03560  0x00000031b5a0459c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00000031b2231be0  0x00000031b22f365c  Yes         /lib64/libgio-2.0.so.0
>0x0000003af1e01190  0x0000003af1e02088  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003af56006b0  0x0000003af560081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003aef602210  0x0000003aef60e930  Yes         /lib64/libz.so.1
>0x00000031b3e136d0  0x00000031b3ee2ef8  Yes         /lib64/libcairo.so.2
>0x00000031b3206ed0  0x00000031b321aac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00000031b76039a0  0x00000031b76068ea  Yes         /lib64/libgudev-1.0.so.0
>0x0000003af1a0b160  0x0000003af1a39a18  Yes         /lib64/libgobject-2.0.so.0
>0x0000003af0e1a6e0  0x0000003af0eb2f1c  Yes         /lib64/libglib-2.0.so.0
>0x00000031c20088c0  0x00000031c2019dd0  Yes         /lib64/libcolord.so.2
>0x00000031b860be30  0x00000031b861d758  Yes         /lib64/libcolordprivate.so.2
>0x00000031b2a06ec0  0x00000031b2a1d2c0  Yes         /lib64/libsane.so.1
>0x0000003aef205890  0x0000003aef274bb8  Yes         /lib64/libm.so.6
>0x0000003aeea059f0  0x0000003aeea11614  Yes         /lib64/libpthread.so.0
>0x0000003aee61f560  0x0000003aee760bb4  Yes         /lib64/libc.so.6
>                                        No          /lib64/libX11.so.6
>0x0000003af6a02240  0x0000003af6a0c5f8  Yes         /lib64/libXi.so.6
>0x0000003af6e015f0  0x0000003af6e03948  Yes         /lib64/libXfixes.so.3
>0x0000003afe609ef0  0x0000003afe61cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x0000003620007320  0x000000362000f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003e47806ca0  0x0000003e47823fcc  Yes         /lib64/libfontconfig.so.1
>0x0000003af5e00bb0  0x0000003af5e01510  Yes         /lib64/libXinerama.so.1
>0x0000003af5a01c30  0x0000003af5a075d0  Yes         /lib64/libXrandr.so.2
>0x0000003af7e02ab0  0x0000003af7e07690  Yes         /lib64/libXcursor.so.1
>0x0000003afaa00cd0  0x0000003afaa016e8  Yes         /lib64/libXcomposite.so.1
>0x0000003af9600c40  0x0000003af960156c  Yes         /lib64/libXdamage.so.1
>0x0000003afda04930  0x0000003afda086f0  Yes         /lib64/libwayland-client.so.0
>0x000000363aa1fb30  0x000000363aa38bd8  Yes         /lib64/libxkbcommon.so.0
>0x0000003afee011c0  0x0000003afee02c94  Yes         /lib64/libwayland-cursor.so.0
>0x0000003af3a03760  0x0000003af3a0d460  Yes         /lib64/libXext.so.6
>0x0000003aefa022d0  0x0000003aefa050bc  Yes         /lib64/librt.so.1
>0x0000003f00206d40  0x0000003f0023afac  Yes         /lib64/libharfbuzz.so.0
>0x0000003e4740d320  0x0000003e47478fb4  Yes         /lib64/libfreetype.so.6
>0x0000003afc60a510  0x0000003afc69258c  Yes         /lib64/libpixman-1.so.0
>0x00000031b4205ea0  0x00000031b42187cc  Yes         /lib64/libEGL.so.1
>0x0000003aeee00ed0  0x0000003aeee019d0  Yes         /lib64/libdl.so.2
>0x0000003af3205680  0x0000003af3226e68  Yes         /lib64/libpng16.so.16
>0x0000003afb200b90  0x0000003afb201460  Yes         /lib64/libxcb-shm.so.0
>0x0000003638e03610  0x0000003638e06a7c  Yes         /lib64/libxcb-render.so.0
>0x0000003af2609a00  0x0000003af26176c8  Yes         /lib64/libxcb.so.1
>0x0000003af5201b70  0x0000003af5207be8  Yes         /lib64/libXrender.so.1
>0x00000031b2e17b00  0x00000031b2e515d4  Yes         /lib64/libGL.so.1
>0x0000003af1601870  0x0000003af1605fe8  Yes         /lib64/libffi.so.6
>0x00000031b1e064a0  0x00000031b1e18fe4  Yes         /lib64/libselinux.so.1
>0x0000003af1203a40  0x0000003af12127dc  Yes         /lib64/libresolv.so.2
>0x00000031b26034a0  0x00000031b260bf52  Yes         /lib64/libudev.so.1
>0x0000003b4440d0c0  0x0000003b444404d0  Yes         /lib64/liblcms2.so.2
>0x00000033a6a01050  0x00000033a6a03dd0  Yes         /lib64/libv4l1.so.0
>0x0000003af3602050  0x0000003af3607ab0  Yes         /lib64/libieee1284.so.3
>0x0000003a252082c0  0x0000003a25243d24  Yes         /lib64/libtiff.so.5
>0x0000003b02204200  0x0000003b0223ac90  Yes         /lib64/libjpeg.so.62
>0x00000032ece063c0  0x00000032ece195dc  Yes         /lib64/libgphoto2.so.6
>0x00000032ed2024e0  0x00000032ed2065f8  Yes         /lib64/libgphoto2_port.so.10
>0x0000003afde106e0  0x0000003afde21ad4  Yes         /lib64/libexif.so.12
>0x00000031b8e03f90  0x00000031b8e0f3f8  Yes         /lib64/libusb-1.0.so.0
>0x0000003aee200b10  0x0000003aee219c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003afea0ec50  0x0000003afea1f448  Yes         /lib64/libatspi.so.0
>0x0000003af4207ab0  0x0000003af4231a54  Yes         /lib64/libdbus-1.so.3
>0x0000003af4a03e00  0x0000003af4a1ccdc  Yes         /lib64/libexpat.so.1
>                                        No          /lib64/libgraphite2.so.3
>                                        No          /lib64/libX11-xcb.so.1
>0x0000003639e01930  0x0000003639e02a88  Yes         /lib64/libxcb-dri2.so.0
>0x0000003afc202610  0x0000003afc204748  Yes         /lib64/libxcb-xfixes.so.0
>0x0000003afce01020  0x0000003afce01bc8  Yes         /lib64/libxcb-shape.so.0
>0x00000031b46022c0  0x00000031b460409c  Yes         /lib64/libgbm.so.1
>0x0000003afa205950  0x0000003afa20aae0  Yes         /lib64/libwayland-server.so.0
>0x00000031b36091e0  0x00000031b3612230  Yes         /lib64/libglapi.so.0
>0x0000003638603210  0x0000003638608b88  Yes         /lib64/libdrm.so.2
>0x0000003af2e00ee0  0x0000003af2e01bfc  Yes         /lib64/libXau.so.6
>0x0000003af920a030  0x0000003af9211df8  Yes         /lib64/libxcb-glx.so.0
>0x0000003af6601010  0x0000003af6603958  Yes         /lib64/libXxf86vm.so.1
>0x0000003ba9801770  0x0000003ba984b8e8  Yes         /lib64/libpcre.so.1
>0x00000031b1a030e0  0x00000031b1a19050  Yes         /lib64/liblzma.so.5
>0x0000003af0202af0  0x0000003af0212218  Yes         /lib64/libgcc_s.so.1
>0x00000033d9e01c50  0x00000033d9e07048  Yes         /lib64/libv4l2.so.0
>0x0000003a24e01060  0x0000003a24e07bb0  Yes         /lib64/libjbig.so.2.0
>0x0000003b07e024b0  0x0000003b07e06778  Yes         /lib64/libltdl.so.7
>0x00000033da203250  0x00000033da21b35c  Yes         /lib64/libv4lconvert.so.0
>0x00007fc80f15def0  0x00007fc80f1783f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00000031b6e128c0  0x00000031b6e2a618  Yes         /lib64/libgvfscommon.so.0
>0x00000031b8a04670  0x00000031b8a2c124  Yes         /lib64/libbluray.so.1
>0x0000003b07600f10  0x0000003b07601804  Yes         /lib64/libutil.so.1
>0x00007fc80edfa870  0x00007fc80eee2930  Yes         /lib64/libxml2.so.2
>0x00007fc80e386b20  0x00007fc80e388174  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x00000031bdc07a60  0x00000031bdc2ba58  Yes         /lib64/librsvg-2.so.2
>0x00000031b9608cd0  0x00000031b9627858  Yes         /lib64/libcroco-0.6.so.3
>0x00007fc80e1617b0  0x00007fc80e161fb0  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007fc80df5c170  0x00007fc80df5e160  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x00000031b9a01d60  0x00000031b9a03260  Yes         /lib64/libcanberra-gtk3.so.0
>0x00000036238033f0  0x000000362380c1ec  Yes         /lib64/libcanberra.so.0
>0x0000003b0d202110  0x0000003b0d20640c  Yes         /lib64/libvorbisfile.so.3
>0x0000003b07a03850  0x0000003b07a1b180  Yes         /lib64/libvorbis.so.0
>0x0000003b06e01aa0  0x0000003b06e04098  Yes         /lib64/libogg.so.0
>0x00000036234025b0  0x000000362340c354  Yes         /lib64/libtdb.so.1
>0x0000003622800ed0  0x000000362280598c  Yes         /lib64/libcrypt.so.1
>0x0000003621c03e80  0x0000003621c5a030  Yes         /lib64/libfreebl3.so
>0x00007fc80dd51ab0  0x00007fc80dd56130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fc80c6576a0  0x00007fc80c65f784  Yes         /usr/lib64/sane/libsane-xerox_mfp.so.1
>0x00007fc80c44cd20  0x00007fc80c450628  Yes         /usr/lib64/sane/libsane-v4l.so.1
>0x00007fc80d2cc610  0x00007fc80d2d8bec  Yes         /usr/lib64/sane/libsane-umax1220u.so.1
>0x00007fc80d09fca0  0x00007fc80d0b716c  Yes         /usr/lib64/sane/libsane-umax.so.1
>0x00007fc80c182960  0x00007fc80c1947e4  Yes         /usr/lib64/sane/libsane-u12.so.1
>0x00007fc805397b80  0x00007fc80539fc9c  Yes         /usr/lib64/sane/libsane-teco3.so.1
>0x00007fc805185e90  0x00007fc80518ee0c  Yes         /usr/lib64/sane/libsane-teco2.so.1
>0x00007fc804f75cc0  0x00007fc804f7dc5c  Yes         /usr/lib64/sane/libsane-teco1.so.1
>0x00007fc804d67290  0x00007fc804d6e2a4  Yes         /usr/lib64/sane/libsane-tamarack.so.1
>0x00007fc804b56380  0x00007fc804b5e984  Yes         /usr/lib64/sane/libsane-sp15c.so.1
>0x00007fc804920de0  0x00007fc804934774  Yes         /usr/lib64/sane/libsane-snapscan.so.1
>0x00007fc804705d60  0x00007fc804714768  Yes         /usr/lib64/sane/libsane-sm3840.so.1
>0x00007fc8044f1f90  0x00007fc8044fae28  Yes         /usr/lib64/sane/libsane-sm3600.so.1
>0x00007fc8042dd110  0x00007fc8042e8784  Yes         /usr/lib64/sane/libsane-sharp.so.1
>0x00007fc8040ccaa0  0x00007fc8040d463c  Yes         /usr/lib64/sane/libsane-sceptre.so.1
>0x00007fc7fba869d0  0x00007fc7fba8d438  Yes         /usr/lib64/sane/libsane-s9036.so.1
>0x00007fc7fb85fb80  0x00007fc7fb875718  Yes         /usr/lib64/sane/libsane-rts8891.so.1
>0x00007fc7fb64fa70  0x00007fc7fb656ae4  Yes         /usr/lib64/sane/libsane-ricoh.so.1
>0x00007fc7fb4423a0  0x00007fc7fb448778  Yes         /usr/lib64/sane/libsane-qcam.so.1
>0x00007fc7fb1d8440  0x00007fc7fb1f9844  Yes         /usr/lib64/sane/libsane-plustek.so.1
>0x00007fc7fafab2c0  0x00007fc7fafc1cdc  Yes         /usr/lib64/sane/libsane-pixma.so.1
>0x00007fc7fad916c0  0x00007fc7fad9c02c  Yes         /usr/lib64/sane/libsane-pie.so.1
>0x00007fc7faa49fe0  0x00007fc7faa52cd4  Yes         /usr/lib64/sane/libsane-niash.so.1
>0x00007fc7fa837e10  0x00007fc7fa841d44  Yes         /usr/lib64/sane/libsane-nec.so.1
>0x00007fc7fa60d530  0x00007fc7fa6266d4  Yes         /usr/lib64/sane/libsane-mustek_usb2.so.1
>0x00007fc7fa3ded60  0x00007fc7fa3f60dc  Yes         /usr/lib64/sane/libsane-mustek_usb.so.1
>0x00007fc7fa1b82c0  0x00007fc7fa1cdcb0  Yes         /usr/lib64/sane/libsane-mustek.so.1
>0x00007fc7f9f95470  0x00007fc7f9fa9240  Yes         /usr/lib64/sane/libsane-microtek2.so.1
>0x00007fc7f9d7cd90  0x00007fc7f9d8a104  Yes         /usr/lib64/sane/libsane-microtek.so.1
>0x00007fc7f9b6c620  0x00007fc7f9b745bc  Yes         /usr/lib64/sane/libsane-matsushita.so.1
>0x00007fc7f9952360  0x00007fc7f995ea98  Yes         /usr/lib64/sane/libsane-magicolor.so.1
>0x00007fc7f973ce40  0x00007fc7f97450c4  Yes         /usr/lib64/sane/libsane-ma1509.so.1
>0x00007fc7f9522640  0x00007fc7f95303a8  Yes         /usr/lib64/sane/libsane-lexmark.so.1
>0x00007fc7f9311be0  0x00007fc7f931978c  Yes         /usr/lib64/sane/libsane-leo.so.1
>0x00007fc7f90fb320  0x00007fc7f9105b2c  Yes         /usr/lib64/sane/libsane-kvs20xx.so.1
>0x00007fc7f8eddd30  0x00007fc7f8eebb28  Yes         /usr/lib64/sane/libsane-kvs1025.so.1
>0x00007fc7f8cc0030  0x00007fc7f8cccea8  Yes         /usr/lib64/sane/libsane-kodakaio.so.1
>0x00007fc7f8aabab0  0x00007fc7f8ab51a4  Yes         /usr/lib64/sane/libsane-kodak.so.1
>0x00007fc7f889cb50  0x00007fc7f88a40bc  Yes         /usr/lib64/sane/libsane-ibm.so.1
>0x00007fc7f8680de0  0x00007fc7f868f53c  Yes         /usr/lib64/sane/libsane-hs2p.so.1
>0x00007fc7f846edd0  0x00007fc7f84757b8  Yes         /usr/lib64/sane/libsane-hpljm1005.so.1
>0x00007fc7f8257e10  0x00007fc7f8261d28  Yes         /usr/lib64/sane/libsane-hp5590.so.1
>0x00007fc7f8044e70  0x00007fc7f804c794  Yes         /usr/lib64/sane/libsane-hp5400.so.1
>0x00007fc7f3def160  0x00007fc7f3df83a8  Yes         /usr/lib64/sane/libsane-hp4200.so.1
>0x00007fc7f3bb94e0  0x00007fc7f3bc33a0  Yes         /usr/lib64/sane/libsane-hp3500.so.1
>0x00007fc7f39ae140  0x00007fc7f39b1d7c  Yes         /usr/lib64/sane/libsane-hpsj5s.so.1
>0x00007fc7f3743de0  0x00007fc7f376b0f0  Yes         /usr/lib64/sane/libsane-hp3900.so.1
>0x00007fc7f3515e80  0x00007fc7f352c8b8  Yes         /usr/lib64/sane/libsane-hp.so.1
>0x00007fc7f32e6c30  0x00007fc7f32fb89c  Yes         /usr/lib64/sane/libsane-gt68xx.so.1
>0x00007fc7f3065b20  0x00007fc7f30af6e8  Yes         /usr/lib64/sane/libsane-genesys.so.1
>0x00007fc7f2e31ff0  0x00007fc7f2e4de64  Yes         /usr/lib64/sane/libsane-fujitsu.so.1
>0x00007fc7f2c03130  0x00007fc7f2c17aa4  Yes         /usr/lib64/sane/libsane-epson2.so.1
>0x00007fc7f29e44b0  0x00007fc7f29efb04  Yes         /usr/lib64/sane/libsane-epjitsu.so.1
>0x00007fc7f27d5a00  0x00007fc7f27dc788  Yes         /usr/lib64/sane/libsane-dmc.so.1
>0x00007fc7f25cb690  0x00007fc7f25cf928  Yes         /usr/lib64/sane/libsane-dell1600n_net.so.1
>0x00007fc7f23b0960  0x00007fc7f23be1e8  Yes         /usr/lib64/sane/libsane-coolscan3.so.1
>0x00007fc7f2192260  0x00007fc7f21a1fd4  Yes         /usr/lib64/sane/libsane-coolscan.so.1
>0x00007fc7f1f7ed70  0x00007fc7f1f85a64  Yes         /usr/lib64/sane/libsane-cardscan.so.1
>0x00007fc7f1d57c70  0x00007fc7f1d6dde0  Yes         /usr/lib64/sane/libsane-canon_dr.so.1
>0x00007fc7f1b43580  0x00007fc7f1b4bd48  Yes         /usr/lib64/sane/libsane-canon630u.so.1
>0x00007fc7f192b530  0x00007fc7f19387e4  Yes         /usr/lib64/sane/libsane-canon.so.1
>0x00007fc7f1715170  0x00007fc7f17210cc  Yes         /usr/lib64/sane/libsane-bh.so.1
>0x00007fc7f150bea0  0x00007fc7f150f148  Yes         /usr/lib64/sane/libsane-as6e.so.1
>0x00007fc7f12ee870  0x00007fc7f12fb8c4  Yes         /usr/lib64/sane/libsane-artec_eplus48u.so.1
>0x00007fc7f10d0ed0  0x00007fc7f10dc008  Yes         /usr/lib64/sane/libsane-artec.so.1
>0x00007fc7f0ea4900  0x00007fc7f0ebb2a0  Yes         /usr/lib64/sane/libsane-avision.so.1
>0x00007fc7f0c8fb30  0x00007fc7f0c98804  Yes         /usr/lib64/sane/libsane-apple.so.1
>0x00007fc7f0a7f3d0  0x00007fc7f0a875f4  Yes         /usr/lib64/sane/libsane-agfafocus.so.1
>0x00007fc7f0870a20  0x00007fc7f08778b4  Yes         /usr/lib64/sane/libsane-abaton.so.1
>0x00007fc7f0661dd0  0x00007fc7f06681f8  Yes         /usr/lib64/sane/libsane-net.so.1
>0x00007fc7f043cce0  0x00007fc7f0451dfc  Yes         /usr/lib64/sane/libsane-hpaio.so.1
>0x0000003104003e30  0x0000003104019ea8  Yes         /lib64/libhpip.so.0
>0x0000003103403690  0x000000310341171c  Yes         /lib64/libhpmud.so.0
>0x00007fc7f01d7140  0x00007fc7f021a0b8  Yes         /lib64/libcups.so.2
>0x0000003102c69c40  0x0000003102d5a4f8  Yes         /lib64/libcrypto.so.10
>0x0000003103c1df70  0x0000003103c9cecc  Yes         /lib64/libnetsnmp.so.30
>0x00000031b4a0bd10  0x00000031b4a3bdf4  Yes         /lib64/libgssapi_krb5.so.2
>0x00000031b52251a0  0x00000031b528765c  Yes         /lib64/libkrb5.so.3
>0x00000031b4e048b0  0x00000031b4e247d8  Yes         /lib64/libk5crypto.so.3
>0x0000003b00601570  0x0000003b00602154  Yes         /lib64/libcom_err.so.2
>0x00000031030183c0  0x0000003103052270  Yes         /lib64/libssl.so.10
>0x0000003b0c603530  0x0000003b0c60869c  Yes         /lib64/libavahi-common.so.3
>0x0000003b0fa039d0  0x0000003b0fa0bc38  Yes         /lib64/libavahi-client.so.3
>0x00000031b5603620  0x00000031b5609f8c  Yes         /lib64/libkrb5support.so.0
>0x0000003e39401570  0x0000003e39402194  Yes         /lib64/libkeyutils.so.1
>0x00007fc7effb3240  0x00007fc7effb9ee4  Yes         /lib64/libnss_files.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x7fc7f4005b60	140496768883552
>rcx            0x0	0
>rdx            0x0	0
>rsi            0x0	0
>rdi            0x5	5
>rbp            0x7fc80d067c01	0x7fc80d067c01
>rsp            0x7fc80d067ac0	0x7fc80d067ac0
>r8             0x0	0
>r9             0x0	0
>r10            0x0	0
>r11            0x246	582
>r12            0x1	1
>r13            0x7fc7f4062bd0	140496769264592
>r14            0x1	1
>r15            0x7fc80d067af0	140497188715248
>rip            0x7fc80c65ea7e	0x7fc80c65ea7e <sane_xerox_mfp_read+1326>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>mxcsr          *value not available*
>ymm0           *value not available*
>ymm1           *value not available*
>ymm2           *value not available*
>ymm3           *value not available*
>ymm4           *value not available*
>ymm5           *value not available*
>ymm6           *value not available*
>ymm7           *value not available*
>ymm8           *value not available*
>ymm9           *value not available*
>ymm10          *value not available*
>ymm11          *value not available*
>ymm12          *value not available*
>ymm13          *value not available*
>ymm14          *value not available*
>ymm15          *value not available*
>Dump of assembler code for function sane_xerox_mfp_read:
>   0x00007fc80c65e550 <+0>:	push   %r15
>   0x00007fc80c65e552 <+2>:	mov    %edx,%r9d
>   0x00007fc80c65e555 <+5>:	mov    %rsi,%r8
>   0x00007fc80c65e558 <+8>:	push   %r14
>   0x00007fc80c65e55a <+10>:	push   %r13
>   0x00007fc80c65e55c <+12>:	mov    %rsi,%r13
>   0x00007fc80c65e55f <+15>:	lea    0x3be2(%rip),%rsi        # 0x7fc80c662148
>   0x00007fc80c65e566 <+22>:	push   %r12
>   0x00007fc80c65e568 <+24>:	mov    %edx,%r12d
>   0x00007fc80c65e56b <+27>:	lea    0x3dae(%rip),%rdx        # 0x7fc80c662320 <__FUNCTION__.6865>
>   0x00007fc80c65e572 <+34>:	push   %rbp
>   0x00007fc80c65e573 <+35>:	mov    %rcx,%rbp
>   0x00007fc80c65e576 <+38>:	push   %rbx
>   0x00007fc80c65e577 <+39>:	mov    %rdi,%rbx
>   0x00007fc80c65e57a <+42>:	sub    $0x48,%rsp
>   0x00007fc80c65e57e <+46>:	mov    %fs:0x28,%rax
>   0x00007fc80c65e587 <+55>:	mov    %rax,0x38(%rsp)
>   0x00007fc80c65e58c <+60>:	xor    %eax,%eax
>   0x00007fc80c65e58e <+62>:	mov    %rcx,(%rsp)
>   0x00007fc80c65e592 <+66>:	mov    %rdi,%rcx
>   0x00007fc80c65e595 <+69>:	mov    $0x3,%edi
>   0x00007fc80c65e59a <+74>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65e59f <+79>:	test   %rbp,%rbp
>   0x00007fc80c65e5a2 <+82>:	je     0x7fc80c65e5ab <sane_xerox_mfp_read+91>
>   0x00007fc80c65e5a4 <+84>:	movl   $0x0,0x0(%rbp)
>   0x00007fc80c65e5ab <+91>:	test   %rbx,%rbx
>   0x00007fc80c65e5ae <+94>:	mov    $0x4,%eax
>   0x00007fc80c65e5b3 <+99>:	je     0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65e5b5 <+101>:	mov    0x714(%rbx),%r9d
>   0x00007fc80c65e5bc <+108>:	mov    $0x5,%al
>   0x00007fc80c65e5be <+110>:	test   %r9d,%r9d
>   0x00007fc80c65e5c1 <+113>:	jne    0x7fc80c65e5f0 <sane_xerox_mfp_read+160>
>   0x00007fc80c65e5c3 <+115>:	mov    0x38(%rsp),%rsi
>   0x00007fc80c65e5c8 <+120>:	xor    %fs:0x28,%rsi
>   0x00007fc80c65e5d1 <+129>:	jne    0x7fc80c65ec47 <sane_xerox_mfp_read+1783>
>   0x00007fc80c65e5d7 <+135>:	add    $0x48,%rsp
>   0x00007fc80c65e5db <+139>:	pop    %rbx
>   0x00007fc80c65e5dc <+140>:	pop    %rbp
>   0x00007fc80c65e5dd <+141>:	pop    %r12
>   0x00007fc80c65e5df <+143>:	pop    %r13
>   0x00007fc80c65e5e1 <+145>:	pop    %r14
>   0x00007fc80c65e5e3 <+147>:	pop    %r15
>   0x00007fc80c65e5e5 <+149>:	retq   
>   0x00007fc80c65e5e6 <+150>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00007fc80c65e5f0 <+160>:	mov    0x818(%rbx),%eax
>   0x00007fc80c65e5f6 <+166>:	test   %eax,%eax
>   0x00007fc80c65e5f8 <+168>:	je     0x7fc80c65e7c0 <sane_xerox_mfp_read+624>
>   0x00007fc80c65e5fe <+174>:	mov    0x724(%rbx),%edi
>   0x00007fc80c65e604 <+180>:	test   %edi,%edi
>   0x00007fc80c65e606 <+182>:	jne    0x7fc80c65e678 <sane_xerox_mfp_read+296>
>   0x00007fc80c65e608 <+184>:	mov    0x718(%rbx),%esi
>   0x00007fc80c65e60e <+190>:	test   %esi,%esi
>   0x00007fc80c65e610 <+192>:	jne    0x7fc80c65eba0 <sane_xerox_mfp_read+1616>
>   0x00007fc80c65e616 <+198>:	lea    0x3b58(%rip),%rsi        # 0x7fc80c662175
>   0x00007fc80c65e61d <+205>:	xor    %eax,%eax
>   0x00007fc80c65e61f <+207>:	mov    $0x5,%edi
>   0x00007fc80c65e624 <+212>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65e629 <+217>:	mov    $0x29,%esi
>   0x00007fc80c65e62e <+222>:	mov    %rbx,%rdi
>   0x00007fc80c65e631 <+225>:	callq  0x7fc80c65cdd0 <dev_cmd>
>   0x00007fc80c65e636 <+230>:	mov    %eax,%edx
>   0x00007fc80c65e638 <+232>:	mov    $0x9,%eax
>   0x00007fc80c65e63d <+237>:	test   %edx,%edx
>   0x00007fc80c65e63f <+239>:	je     0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65e641 <+241>:	mov    0x830(%rbx),%eax
>   0x00007fc80c65e647 <+247>:	mov    0x81c(%rbx),%edx
>   0x00007fc80c65e64d <+253>:	addl   $0x1,0x724(%rbx)
>   0x00007fc80c65e654 <+260>:	addl   $0x1,0x838(%rbx)
>   0x00007fc80c65e65b <+267>:	add    %eax,%edx
>   0x00007fc80c65e65d <+269>:	mov    %eax,0x834(%rbx)
>   0x00007fc80c65e663 <+275>:	mov    0x818(%rbx),%eax
>   0x00007fc80c65e669 <+281>:	add    %eax,0x844(%rbx)
>   0x00007fc80c65e66f <+287>:	mov    %edx,0x830(%rbx)
>   0x00007fc80c65e675 <+293>:	nopl   (%rax)
>   0x00007fc80c65e678 <+296>:	lea    0x30(%rsp),%r15
>   0x00007fc80c65e67d <+301>:	mov    %rbp,0x20(%rsp)
>   0x00007fc80c65e682 <+306>:	mov    0x734(%rbx),%eax
>   0x00007fc80c65e688 <+312>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65e68f <+319>:	lea    (%r9,%rax,1),%r8d
>   0x00007fc80c65e693 <+323>:	movzwl %r8w,%ecx
>   0x00007fc80c65e697 <+327>:	cmp    %ecx,%eax
>   0x00007fc80c65e699 <+329>:	jle    0x7fc80c65e9e0 <sane_xerox_mfp_read+1168>
>   0x00007fc80c65e69f <+335>:	mov    %eax,%edx
>   0x00007fc80c65e6a1 <+337>:	sub    %ecx,%edx
>   0x00007fc80c65e6a3 <+339>:	and    $0xfffffe00,%edx
>   0x00007fc80c65e6a9 <+345>:	movslq %edx,%rdx
>   0x00007fc80c65e6ac <+348>:	test   %rdx,%rdx
>   0x00007fc80c65e6af <+351>:	mov    %rdx,0x30(%rsp)
>   0x00007fc80c65e6b4 <+356>:	je     0x7fc80c65e819 <sane_xerox_mfp_read+713>
>   0x00007fc80c65e6ba <+362>:	mov    0x818(%rbx),%ecx
>   0x00007fc80c65e6c0 <+368>:	test   %ecx,%ecx
>   0x00007fc80c65e6c2 <+370>:	je     0x7fc80c65e819 <sane_xerox_mfp_read+713>
>   0x00007fc80c65e6c8 <+376>:	mov    $0x10000,%ebp
>   0x00007fc80c65e6cd <+381>:	jmp    0x7fc80c65e6f5 <sane_xerox_mfp_read+421>
>   0x00007fc80c65e6cf <+383>:	nop
>   0x00007fc80c65e6d0 <+384>:	mov    %eax,%edi
>   0x00007fc80c65e6d2 <+386>:	sub    %edx,%edi
>   0x00007fc80c65e6d4 <+388>:	mov    %edi,%edx
>   0x00007fc80c65e6d6 <+390>:	and    $0xfffffe00,%edx
>   0x00007fc80c65e6dc <+396>:	movslq %edx,%rdx
>   0x00007fc80c65e6df <+399>:	test   %rdx,%rdx
>   0x00007fc80c65e6e2 <+402>:	mov    %rdx,0x30(%rsp)
>   0x00007fc80c65e6e7 <+407>:	je     0x7fc80c65e819 <sane_xerox_mfp_read+713>
>   0x00007fc80c65e6ed <+413>:	test   %ecx,%ecx
>   0x00007fc80c65e6ef <+415>:	je     0x7fc80c65e819 <sane_xerox_mfp_read+713>
>   0x00007fc80c65e6f5 <+421>:	movzwl %r8w,%r8d
>   0x00007fc80c65e6f9 <+425>:	lea    0x4290(%rip),%rsi        # 0x7fc80c662990
>   0x00007fc80c65e700 <+432>:	mov    %eax,%ecx
>   0x00007fc80c65e702 <+434>:	movslq %r8d,%r14
>   0x00007fc80c65e705 <+437>:	xor    %eax,%eax
>   0x00007fc80c65e707 <+439>:	add    0x728(%rbx),%r14
>   0x00007fc80c65e70e <+446>:	mov    $0x9,%edi
>   0x00007fc80c65e713 <+451>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65e718 <+456>:	mov    0x848(%rbx),%rax
>   0x00007fc80c65e71f <+463>:	xor    %edx,%edx
>   0x00007fc80c65e721 <+465>:	xor    %esi,%esi
>   0x00007fc80c65e723 <+467>:	mov    %r15,%r8
>   0x00007fc80c65e726 <+470>:	mov    %r14,%rcx
>   0x00007fc80c65e729 <+473>:	mov    %rbx,%rdi
>   0x00007fc80c65e72c <+476>:	callq  *0x8(%rax)
>   0x00007fc80c65e72f <+479>:	test   %eax,%eax
>   0x00007fc80c65e731 <+481>:	jne    0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65e737 <+487>:	mov    0x30(%rsp),%rdx
>   0x00007fc80c65e73c <+492>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65e743 <+499>:	lea    0x3a37(%rip),%rsi        # 0x7fc80c662181
>   0x00007fc80c65e74a <+506>:	mov    0x734(%rbx),%ecx
>   0x00007fc80c65e750 <+512>:	sub    %edx,0x818(%rbx)
>   0x00007fc80c65e756 <+518>:	mov    $0x9,%edi
>   0x00007fc80c65e75b <+523>:	add    %edx,%r9d
>   0x00007fc80c65e75e <+526>:	lea    (%r9,%rcx,1),%r8d
>   0x00007fc80c65e762 <+530>:	mov    %r9d,0x730(%rbx)
>   0x00007fc80c65e769 <+537>:	movzwl %r8w,%r8d
>   0x00007fc80c65e76d <+541>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65e772 <+546>:	mov    0x818(%rbx),%ecx
>   0x00007fc80c65e778 <+552>:	test   %ecx,%ecx
>   0x00007fc80c65e77a <+554>:	js     0x7fc80c65ea40 <sane_xerox_mfp_read+1264>
>   0x00007fc80c65e780 <+560>:	mov    0x734(%rbx),%eax
>   0x00007fc80c65e786 <+566>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65e78d <+573>:	lea    (%r9,%rax,1),%r8d
>   0x00007fc80c65e791 <+577>:	movzwl %r8w,%edx
>   0x00007fc80c65e795 <+581>:	cmp    %edx,%eax
>   0x00007fc80c65e797 <+583>:	jg     0x7fc80c65e6d0 <sane_xerox_mfp_read+384>
>   0x00007fc80c65e79d <+589>:	cmp    $0x10000,%r9d
>   0x00007fc80c65e7a4 <+596>:	je     0x7fc80c65e810 <sane_xerox_mfp_read+704>
>   0x00007fc80c65e7a6 <+598>:	mov    %ebp,%esi
>   0x00007fc80c65e7a8 <+600>:	sub    %edx,%esi
>   0x00007fc80c65e7aa <+602>:	mov    %esi,%edx
>   0x00007fc80c65e7ac <+604>:	and    $0xfffffe00,%edx
>   0x00007fc80c65e7b2 <+610>:	movslq %edx,%rdx
>   0x00007fc80c65e7b5 <+613>:	jmpq   0x7fc80c65e6df <sane_xerox_mfp_read+399>
>   0x00007fc80c65e7ba <+618>:	nopw   0x0(%rax,%rax,1)
>   0x00007fc80c65e7c0 <+624>:	cmpl   $0x10,0x730(%rbx)
>   0x00007fc80c65e7c7 <+631>:	jg     0x7fc80c65e5fe <sane_xerox_mfp_read+174>
>   0x00007fc80c65e7cd <+637>:	mov    0x824(%rbx),%r8d
>   0x00007fc80c65e7d4 <+644>:	test   %r8d,%r8d
>   0x00007fc80c65e7d7 <+647>:	je     0x7fc80c65eb7d <sane_xerox_mfp_read+1581>
>   0x00007fc80c65e7dd <+653>:	mov    0x83c(%rbx),%edx
>   0x00007fc80c65e7e3 <+659>:	sub    0x840(%rbx),%edx
>   0x00007fc80c65e7e9 <+665>:	test   %r13,%r13
>   0x00007fc80c65e7ec <+668>:	jne    0x7fc80c65ebc0 <sane_xerox_mfp_read+1648>
>   0x00007fc80c65e7f2 <+674>:	test   %edx,%edx
>   0x00007fc80c65e7f4 <+676>:	js     0x7fc80c65ec21 <sane_xerox_mfp_read+1745>
>   0x00007fc80c65e7fa <+682>:	mov    %rbx,%rdi
>   0x00007fc80c65e7fd <+685>:	callq  0x7fc80c65ce30 <dev_stop>
>   0x00007fc80c65e802 <+690>:	mov    $0x5,%eax
>   0x00007fc80c65e807 <+695>:	jmpq   0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65e80c <+700>:	nopl   0x0(%rax)
>   0x00007fc80c65e810 <+704>:	movq   $0x0,0x30(%rsp)
>   0x00007fc80c65e819 <+713>:	cmpq   $0x0,0x20(%rsp)
>   0x00007fc80c65e81f <+719>:	setne  %al
>   0x00007fc80c65e822 <+722>:	test   %r13,%r13
>   0x00007fc80c65e825 <+725>:	setne  %bpl
>   0x00007fc80c65e829 <+729>:	mov    %al,0x2b(%rsp)
>   0x00007fc80c65e82d <+733>:	and    %al,%bpl
>   0x00007fc80c65e830 <+736>:	je     0x7fc80c65ea08 <sane_xerox_mfp_read+1208>
>   0x00007fc80c65e836 <+742>:	cmpl   $0x1,0x6f8(%rbx)
>   0x00007fc80c65e83d <+749>:	je     0x7fc80c65ea58 <sane_xerox_mfp_read+1288>
>   0x00007fc80c65e843 <+755>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65e84a <+762>:	mov    0x82c(%rbx),%r8d
>   0x00007fc80c65e851 <+769>:	mov    0x738(%rbx),%r10d
>   0x00007fc80c65e858 <+776>:	test   %r9d,%r9d
>   0x00007fc80c65e85b <+779>:	jle    0x7fc80c65ec39 <sane_xerox_mfp_read+1769>
>   0x00007fc80c65e861 <+785>:	test   %r12d,%r12d
>   0x00007fc80c65e864 <+788>:	jle    0x7fc80c65ec39 <sane_xerox_mfp_read+1769>
>   0x00007fc80c65e86a <+794>:	mov    %r10d,%eax
>   0x00007fc80c65e86d <+797>:	cltd   
>   0x00007fc80c65e86e <+798>:	idiv   %r8d
>   0x00007fc80c65e871 <+801>:	cmp    %eax,0x81c(%rbx)
>   0x00007fc80c65e877 <+807>:	jle    0x7fc80c65ec39 <sane_xerox_mfp_read+1769>
>   0x00007fc80c65e87d <+813>:	mov    %r13,%r11
>   0x00007fc80c65e880 <+816>:	xor    %edi,%edi
>   0x00007fc80c65e882 <+818>:	xor    %ecx,%ecx
>   0x00007fc80c65e884 <+820>:	jmp    0x7fc80c65e8a3 <sane_xerox_mfp_read+851>
>   0x00007fc80c65e886 <+822>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00007fc80c65e890 <+832>:	cmp    %edi,%r12d
>   0x00007fc80c65e893 <+835>:	jle    0x7fc80c65e8ed <sane_xerox_mfp_read+925>
>   0x00007fc80c65e895 <+837>:	mov    %esi,%eax
>   0x00007fc80c65e897 <+839>:	cltd   
>   0x00007fc80c65e898 <+840>:	idiv   %r8d
>   0x00007fc80c65e89b <+843>:	cmp    0x81c(%rbx),%eax
>   0x00007fc80c65e8a1 <+849>:	jge    0x7fc80c65e8ed <sane_xerox_mfp_read+925>
>   0x00007fc80c65e8a3 <+851>:	cmp    %edx,0x700(%rbx)
>   0x00007fc80c65e8a9 <+857>:	jle    0x7fc80c65e8e1 <sane_xerox_mfp_read+913>
>   0x00007fc80c65e8ab <+859>:	add    0x834(%rbx),%eax
>   0x00007fc80c65e8b1 <+865>:	cmp    0x708(%rbx),%eax
>   0x00007fc80c65e8b7 <+871>:	jge    0x7fc80c65e8e1 <sane_xerox_mfp_read+913>
>   0x00007fc80c65e8b9 <+873>:	mov    0x734(%rbx),%eax
>   0x00007fc80c65e8bf <+879>:	mov    0x728(%rbx),%rdx
>   0x00007fc80c65e8c6 <+886>:	add    $0x1,%edi
>   0x00007fc80c65e8c9 <+889>:	add    $0x1,%r11
>   0x00007fc80c65e8cd <+893>:	add    %ecx,%eax
>   0x00007fc80c65e8cf <+895>:	movzwl %ax,%eax
>   0x00007fc80c65e8d2 <+898>:	movzbl (%rdx,%rax,1),%eax
>   0x00007fc80c65e8d6 <+902>:	mov    %al,-0x1(%r11)
>   0x00007fc80c65e8da <+906>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65e8e1 <+913>:	add    $0x1,%ecx
>   0x00007fc80c65e8e4 <+916>:	cmp    %r9d,%ecx
>   0x00007fc80c65e8e7 <+919>:	lea    (%rcx,%r10,1),%esi
>   0x00007fc80c65e8eb <+923>:	jl     0x7fc80c65e890 <sane_xerox_mfp_read+832>
>   0x00007fc80c65e8ed <+925>:	sub    %edi,%r12d
>   0x00007fc80c65e8f0 <+928>:	movslq %edi,%rax
>   0x00007fc80c65e8f3 <+931>:	test   %r12d,%r12d
>   0x00007fc80c65e8f6 <+934>:	setle  %bpl
>   0x00007fc80c65e8fa <+938>:	test   %ecx,%ecx
>   0x00007fc80c65e8fc <+940>:	sete   %dl
>   0x00007fc80c65e8ff <+943>:	or     %edx,%ebp
>   0x00007fc80c65e901 <+945>:	mov    %esi,0x738(%rbx)
>   0x00007fc80c65e907 <+951>:	mov    0x734(%rbx),%edx
>   0x00007fc80c65e90d <+957>:	add    %rax,%r13
>   0x00007fc80c65e910 <+960>:	mov    0x20(%rsp),%rax
>   0x00007fc80c65e915 <+965>:	sub    %ecx,%r9d
>   0x00007fc80c65e918 <+968>:	mov    %r9d,0x730(%rbx)
>   0x00007fc80c65e91f <+975>:	add    %ecx,%edx
>   0x00007fc80c65e921 <+977>:	and    $0xffff,%edx
>   0x00007fc80c65e927 <+983>:	mov    %edx,0x734(%rbx)
>   0x00007fc80c65e92d <+989>:	add    %edi,(%rax)
>   0x00007fc80c65e92f <+991>:	mov    0x708(%rbx),%eax
>   0x00007fc80c65e935 <+997>:	mov    0x834(%rbx),%esi
>   0x00007fc80c65e93b <+1003>:	add    %edi,0x840(%rbx)
>   0x00007fc80c65e941 <+1009>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65e948 <+1016>:	mov    0x818(%rbx),%r8d
>   0x00007fc80c65e94f <+1023>:	mov    %eax,0x18(%rsp)
>   0x00007fc80c65e953 <+1027>:	mov    0x738(%rbx),%eax
>   0x00007fc80c65e959 <+1033>:	mov    %esi,0x10(%rsp)
>   0x00007fc80c65e95d <+1037>:	mov    %r12d,(%rsp)
>   0x00007fc80c65e961 <+1041>:	cltd   
>   0x00007fc80c65e962 <+1042>:	idivl  0x82c(%rbx)
>   0x00007fc80c65e968 <+1048>:	mov    %edi,%edx
>   0x00007fc80c65e96a <+1050>:	mov    $0x9,%edi
>   0x00007fc80c65e96f <+1055>:	add    %esi,%eax
>   0x00007fc80c65e971 <+1057>:	lea    0x4040(%rip),%rsi        # 0x7fc80c6629b8
>   0x00007fc80c65e978 <+1064>:	mov    %eax,0x8(%rsp)
>   0x00007fc80c65e97c <+1068>:	xor    %eax,%eax
>   0x00007fc80c65e97e <+1070>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65e983 <+1075>:	mov    0x738(%rbx),%eax
>   0x00007fc80c65e989 <+1081>:	cltd   
>   0x00007fc80c65e98a <+1082>:	idivl  0x82c(%rbx)
>   0x00007fc80c65e990 <+1088>:	add    0x834(%rbx),%eax
>   0x00007fc80c65e996 <+1094>:	cmp    0x708(%rbx),%eax
>   0x00007fc80c65e99c <+1100>:	jl     0x7fc80c65e9b2 <sane_xerox_mfp_read+1122>
>   0x00007fc80c65e99e <+1102>:	movl   $0x0,0x730(%rbx)
>   0x00007fc80c65e9a8 <+1112>:	movl   $0x0,0x734(%rbx)
>   0x00007fc80c65e9b2 <+1122>:	test   %bpl,%bpl
>   0x00007fc80c65e9b5 <+1125>:	je     0x7fc80c65ea1c <sane_xerox_mfp_read+1228>
>   0x00007fc80c65e9b7 <+1127>:	mov    0x20(%rsp),%rbp
>   0x00007fc80c65e9bc <+1132>:	mov    0x0(%rbp),%edx
>   0x00007fc80c65e9bf <+1135>:	lea    0x37d5(%rip),%rsi        # 0x7fc80c66219b
>   0x00007fc80c65e9c6 <+1142>:	xor    %eax,%eax
>   0x00007fc80c65e9c8 <+1144>:	mov    $0x9,%edi
>   0x00007fc80c65e9cd <+1149>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65e9d2 <+1154>:	xor    %eax,%eax
>   0x00007fc80c65e9d4 <+1156>:	jmpq   0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65e9d9 <+1161>:	nopl   0x0(%rax)
>   0x00007fc80c65e9e0 <+1168>:	cmp    $0x10000,%r9d
>   0x00007fc80c65e9e7 <+1175>:	je     0x7fc80c65e810 <sane_xerox_mfp_read+704>
>   0x00007fc80c65e9ed <+1181>:	mov    $0x10000,%edx
>   0x00007fc80c65e9f2 <+1186>:	sub    %ecx,%edx
>   0x00007fc80c65e9f4 <+1188>:	and    $0xfffffe00,%edx
>   0x00007fc80c65e9fa <+1194>:	movslq %edx,%rdx
>   0x00007fc80c65e9fd <+1197>:	jmpq   0x7fc80c65e6ac <sane_xerox_mfp_read+348>
>   0x00007fc80c65ea02 <+1202>:	nopw   0x0(%rax,%rax,1)
>   0x00007fc80c65ea08 <+1208>:	movl   $0x0,0x730(%rbx)
>   0x00007fc80c65ea12 <+1218>:	movl   $0x0,0x734(%rbx)
>   0x00007fc80c65ea1c <+1228>:	mov    0x818(%rbx),%ebp
>   0x00007fc80c65ea22 <+1234>:	test   %ebp,%ebp
>   0x00007fc80c65ea24 <+1236>:	jne    0x7fc80c65e682 <sane_xerox_mfp_read+306>
>   0x00007fc80c65ea2a <+1242>:	xor    %eax,%eax
>   0x00007fc80c65ea2c <+1244>:	cmpb   $0x0,0x2b(%rsp)
>   0x00007fc80c65ea31 <+1249>:	mov    0x20(%rsp),%rbp
>   0x00007fc80c65ea36 <+1254>:	jne    0x7fc80c65e9bc <sane_xerox_mfp_read+1132>
>   0x00007fc80c65ea38 <+1256>:	jmpq   0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65ea3d <+1261>:	nopl   (%rax)
>   0x00007fc80c65ea40 <+1264>:	mov    $0x9,%esi
>   0x00007fc80c65ea45 <+1269>:	mov    %rbx,%rdi
>   0x00007fc80c65ea48 <+1272>:	callq  0x7fc80c657000 <ret_cancel@plt>
>   0x00007fc80c65ea4d <+1277>:	jmpq   0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65ea52 <+1282>:	nopw   0x0(%rax,%rax,1)
>   0x00007fc80c65ea58 <+1288>:	mov    0x758(%rbx),%r14d
>   0x00007fc80c65ea5f <+1295>:	test   %r14d,%r14d
>   0x00007fc80c65ea62 <+1298>:	je     0x7fc80c65e843 <sane_xerox_mfp_read+755>
>   0x00007fc80c65ea68 <+1304>:	mov    0x738(%rbx),%esi
>   0x00007fc80c65ea6e <+1310>:	mov    0x82c(%rbx),%ecx
>   0x00007fc80c65ea74 <+1316>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65ea7b <+1323>:	mov    %esi,%eax
>   0x00007fc80c65ea7d <+1325>:	cltd   
>=> 0x00007fc80c65ea7e <+1326>:	idiv   %ecx
>   0x00007fc80c65ea80 <+1328>:	mov    %eax,0x2c(%rsp)
>   0x00007fc80c65ea84 <+1332>:	mov    %r9d,%eax
>   0x00007fc80c65ea87 <+1335>:	mov    %edx,%edi
>   0x00007fc80c65ea89 <+1337>:	cltd   
>   0x00007fc80c65ea8a <+1338>:	idiv   %ecx
>   0x00007fc80c65ea8c <+1340>:	imul   %ecx,%eax
>   0x00007fc80c65ea8f <+1343>:	sub    %edi,%eax
>   0x00007fc80c65ea91 <+1345>:	test   %eax,%eax
>   0x00007fc80c65ea93 <+1347>:	jle    0x7fc80c65ec4c <sane_xerox_mfp_read+1788>
>   0x00007fc80c65ea99 <+1353>:	test   %r12d,%r12d
>   0x00007fc80c65ea9c <+1356>:	jle    0x7fc80c65ec4c <sane_xerox_mfp_read+1788>
>   0x00007fc80c65eaa2 <+1362>:	add    %esi,%eax
>   0x00007fc80c65eaa4 <+1364>:	mov    %r13,%rbp
>   0x00007fc80c65eaa7 <+1367>:	xor    %edi,%edi
>   0x00007fc80c65eaa9 <+1369>:	mov    %eax,%r14d
>   0x00007fc80c65eaac <+1372>:	jmp    0x7fc80c65eab9 <sane_xerox_mfp_read+1385>
>   0x00007fc80c65eaae <+1374>:	xchg   %ax,%ax
>   0x00007fc80c65eab0 <+1376>:	cmp    %edi,%r12d
>   0x00007fc80c65eab3 <+1379>:	jle    0x7fc80c65eb4b <sane_xerox_mfp_read+1531>
>   0x00007fc80c65eab9 <+1385>:	mov    %esi,%eax
>   0x00007fc80c65eabb <+1387>:	mov    0x820(%rbx),%r11d
>   0x00007fc80c65eac2 <+1394>:	cltd   
>   0x00007fc80c65eac3 <+1395>:	idiv   %ecx
>   0x00007fc80c65eac5 <+1397>:	mov    %eax,%r10d
>   0x00007fc80c65eac8 <+1400>:	mov    $0x55555556,%eax
>   0x00007fc80c65eacd <+1405>:	mov    %edx,%r9d
>   0x00007fc80c65ead0 <+1408>:	imul   %edx
>   0x00007fc80c65ead2 <+1410>:	sar    $0x1f,%r9d
>   0x00007fc80c65ead6 <+1414>:	mov    0x834(%rbx),%eax
>   0x00007fc80c65eadc <+1420>:	mov    %edx,%r8d
>   0x00007fc80c65eadf <+1423>:	sub    %r9d,%r8d
>   0x00007fc80c65eae2 <+1426>:	cmp    0x704(%rbx),%r8d
>   0x00007fc80c65eae9 <+1433>:	jge    0x7fc80c65eb3f <sane_xerox_mfp_read+1519>
>   0x00007fc80c65eaeb <+1435>:	add    %r10d,%eax
>   0x00007fc80c65eaee <+1438>:	cmp    0x708(%rbx),%eax
>   0x00007fc80c65eaf4 <+1444>:	jge    0x7fc80c65eb3f <sane_xerox_mfp_read+1519>
>   0x00007fc80c65eaf6 <+1446>:	mov    $0x55555556,%eax
>   0x00007fc80c65eafb <+1451>:	sub    0x2c(%rsp),%r10d
>   0x00007fc80c65eb00 <+1456>:	add    $0x1,%edi
>   0x00007fc80c65eb03 <+1459>:	imul   %esi
>   0x00007fc80c65eb05 <+1461>:	mov    %esi,%eax
>   0x00007fc80c65eb07 <+1463>:	add    $0x1,%rbp
>   0x00007fc80c65eb0b <+1467>:	sar    $0x1f,%eax
>   0x00007fc80c65eb0e <+1470>:	sub    %eax,%edx
>   0x00007fc80c65eb10 <+1472>:	lea    (%rdx,%rdx,2),%eax
>   0x00007fc80c65eb13 <+1475>:	mov    %esi,%edx
>   0x00007fc80c65eb15 <+1477>:	sub    %eax,%edx
>   0x00007fc80c65eb17 <+1479>:	mov    %edx,%eax
>   0x00007fc80c65eb19 <+1481>:	mov    %r10d,%edx
>   0x00007fc80c65eb1c <+1484>:	imul   %r11d,%eax
>   0x00007fc80c65eb20 <+1488>:	add    0x734(%rbx),%eax
>   0x00007fc80c65eb26 <+1494>:	imul   %ecx,%edx
>   0x00007fc80c65eb29 <+1497>:	add    %r8d,%eax
>   0x00007fc80c65eb2c <+1500>:	add    %edx,%eax
>   0x00007fc80c65eb2e <+1502>:	mov    0x728(%rbx),%rdx
>   0x00007fc80c65eb35 <+1509>:	movzwl %ax,%eax
>   0x00007fc80c65eb38 <+1512>:	movzbl (%rdx,%rax,1),%eax
>   0x00007fc80c65eb3c <+1516>:	mov    %al,-0x1(%rbp)
>   0x00007fc80c65eb3f <+1519>:	add    $0x1,%esi
>   0x00007fc80c65eb42 <+1522>:	cmp    %r14d,%esi
>   0x00007fc80c65eb45 <+1525>:	jne    0x7fc80c65eab0 <sane_xerox_mfp_read+1376>
>   0x00007fc80c65eb4b <+1531>:	mov    0x730(%rbx),%r9d
>   0x00007fc80c65eb52 <+1538>:	mov    %esi,%eax
>   0x00007fc80c65eb54 <+1540>:	sub    %edi,%r12d
>   0x00007fc80c65eb57 <+1543>:	mov    %esi,0x738(%rbx)
>   0x00007fc80c65eb5d <+1549>:	cltd   
>   0x00007fc80c65eb5e <+1550>:	idiv   %ecx
>   0x00007fc80c65eb60 <+1552>:	sub    0x2c(%rsp),%eax
>   0x00007fc80c65eb64 <+1556>:	imul   %eax,%ecx
>   0x00007fc80c65eb67 <+1559>:	movslq %edi,%rax
>   0x00007fc80c65eb6a <+1562>:	test   %ecx,%ecx
>   0x00007fc80c65eb6c <+1564>:	sete   %bpl
>   0x00007fc80c65eb70 <+1568>:	test   %r12d,%r12d
>   0x00007fc80c65eb73 <+1571>:	setle  %dl
>   0x00007fc80c65eb76 <+1574>:	or     %edx,%ebp
>   0x00007fc80c65eb78 <+1576>:	jmpq   0x7fc80c65e907 <sane_xerox_mfp_read+951>
>   0x00007fc80c65eb7d <+1581>:	mov    %rbx,%rdi
>   0x00007fc80c65eb80 <+1584>:	callq  0x7fc80c65dac0 <dev_acquire>
>   0x00007fc80c65eb85 <+1589>:	test   %eax,%eax
>   0x00007fc80c65eb87 <+1591>:	jne    0x7fc80c65e5fe <sane_xerox_mfp_read+174>
>   0x00007fc80c65eb8d <+1597>:	nopl   (%rax)
>   0x00007fc80c65eb90 <+1600>:	mov    0x71c(%rbx),%eax
>   0x00007fc80c65eb96 <+1606>:	jmpq   0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65eb9b <+1611>:	nopl   0x0(%rax,%rax,1)
>   0x00007fc80c65eba0 <+1616>:	mov    $0x1,%esi
>   0x00007fc80c65eba5 <+1621>:	mov    %rbx,%rdi
>   0x00007fc80c65eba8 <+1624>:	callq  0x7fc80c657000 <ret_cancel@plt>
>   0x00007fc80c65ebad <+1629>:	test   %eax,%eax
>   0x00007fc80c65ebaf <+1631>:	jne    0x7fc80c65eb90 <sane_xerox_mfp_read+1600>
>   0x00007fc80c65ebb1 <+1633>:	jmpq   0x7fc80c65e616 <sane_xerox_mfp_read+198>
>   0x00007fc80c65ebb6 <+1638>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00007fc80c65ebc0 <+1648>:	test   %rbp,%rbp
>   0x00007fc80c65ebc3 <+1651>:	je     0x7fc80c65e7f2 <sane_xerox_mfp_read+674>
>   0x00007fc80c65ebc9 <+1657>:	test   %edx,%edx
>   0x00007fc80c65ebcb <+1659>:	nopl   0x0(%rax,%rax,1)
>   0x00007fc80c65ebd0 <+1664>:	jle    0x7fc80c65e7f2 <sane_xerox_mfp_read+674>
>   0x00007fc80c65ebd6 <+1670>:	cmp    %edx,%r12d
>   0x00007fc80c65ebd9 <+1673>:	mov    %edx,%ecx
>   0x00007fc80c65ebdb <+1675>:	cmovle %r12d,%ecx
>   0x00007fc80c65ebdf <+1679>:	test   %ecx,%ecx
>   0x00007fc80c65ebe1 <+1681>:	jle    0x7fc80c65ebf8 <sane_xerox_mfp_read+1704>
>   0x00007fc80c65ebe3 <+1683>:	xor    %eax,%eax
>   0x00007fc80c65ebe5 <+1685>:	nopl   (%rax)
>   0x00007fc80c65ebe8 <+1688>:	movb   $0xff,0x0(%r13,%rax,1)
>   0x00007fc80c65ebee <+1694>:	add    $0x1,%rax
>   0x00007fc80c65ebf2 <+1698>:	cmp    %eax,%ecx
>   0x00007fc80c65ebf4 <+1700>:	jg     0x7fc80c65ebe8 <sane_xerox_mfp_read+1688>
>   0x00007fc80c65ebf6 <+1702>:	mov    %ecx,%eax
>   0x00007fc80c65ebf8 <+1704>:	mov    %eax,0x0(%rbp)
>   0x00007fc80c65ebfb <+1707>:	add    %eax,0x840(%rbx)
>   0x00007fc80c65ec01 <+1713>:	lea    0x3d60(%rip),%rsi        # 0x7fc80c662968
>   0x00007fc80c65ec08 <+1720>:	mov    0x0(%rbp),%ecx
>   0x00007fc80c65ec0b <+1723>:	xor    %eax,%eax
>   0x00007fc80c65ec0d <+1725>:	mov    %r12d,%r8d
>   0x00007fc80c65ec10 <+1728>:	mov    $0x9,%edi
>   0x00007fc80c65ec15 <+1733>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65ec1a <+1738>:	xor    %eax,%eax
>   0x00007fc80c65ec1c <+1740>:	jmpq   0x7fc80c65e5c3 <sane_xerox_mfp_read+115>
>   0x00007fc80c65ec21 <+1745>:	lea    0x3534(%rip),%rsi        # 0x7fc80c66215c
>   0x00007fc80c65ec28 <+1752>:	mov    $0x1,%edi
>   0x00007fc80c65ec2d <+1757>:	xor    %eax,%eax
>   0x00007fc80c65ec2f <+1759>:	callq  0x7fc80c657060 <sanei_debug_xerox_mfp_call@plt>
>   0x00007fc80c65ec34 <+1764>:	jmpq   0x7fc80c65e7fa <sane_xerox_mfp_read+682>
>   0x00007fc80c65ec39 <+1769>:	mov    %r10d,%esi
>   0x00007fc80c65ec3c <+1772>:	xor    %eax,%eax
>   0x00007fc80c65ec3e <+1774>:	xor    %edi,%edi
>   0x00007fc80c65ec40 <+1776>:	xor    %ecx,%ecx
>   0x00007fc80c65ec42 <+1778>:	jmpq   0x7fc80c65e901 <sane_xerox_mfp_read+945>
>   0x00007fc80c65ec47 <+1783>:	callq  0x7fc80c657150 <__stack_chk_fail@plt>
>   0x00007fc80c65ec4c <+1788>:	xor    %edi,%edi
>   0x00007fc80c65ec4e <+1790>:	jmpq   0x7fc80c65eb52 <sane_xerox_mfp_read+1538>
>End of assembler dump.

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Attachments on bug 1086422: 885133 | 885134 | 885135 | 885136 | 885137 | 885138 | 885139 | 885140 | 885141 | 885142