Attachment 938127 Details for Bug 1142370 – File: backtrace

File: backtrace

backtrace (text/plain), 40.79 KB, created by Mikko Tiihonen on 2014-09-16 16:17:36 UTC

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Creator: Mikko Tiihonen

Created: 2014-09-16 16:17:36 UTC

Size: 40.79 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 11464]
>[New LWP 11471]
>[New LWP 11473]
>[New LWP 11469]
>[New LWP 11472]
>[New LWP 11476]
>[New LWP 11470]
>[New LWP 11467]
>[New LWP 11474]
>[New LWP 11465]
>[New LWP 11468]
>[New LWP 11475]
>[New LWP 11466]
>warning: Could not load shared library symbols for /usr/lib64/gstreamer-1.0/libgstlibav.so.
>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 `/usr/libexec/shotwell/shotwell-video-thumbnailer /home/mtiihone/Pictures/2014/0'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  __memcpy_avx_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:238
>238		rep	movsb
>
>Thread 13 (Thread 0x7f6d86a5d700 (LWP 11466)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f6d90f5e51c in g_cond_wait (cond=0x7f6d8001f680, mutex=0x7f6d8001f658) at gthread-posix.c:1390
>        sampled = 143
>#2  0x00007f6d917adcea in gst_data_queue_push (queue=0x7f6d8001f6b0, item=0x7f6d7815a830) at gstdataqueue.c:519
>        priv = 0x7f6d8001f630
>        __func__ = "gst_data_queue_push"
>        __FUNCTION__ = "gst_data_queue_push"
>#3  0x00007f6d89138784 in gst_multi_queue_chain (pad=0x7f6d8001f688, parent=0x0, buffer=0x5f767a00) at gstmultiqueue.c:1532
>        sq = 0x7f6d7801bd30
>        mq = 0x7f6d7801e080
>        item = 0x7f6d7815a830
>        timestamp = 1601600000
>        __PRETTY_FUNCTION__ = "gst_multi_queue_chain"
>#4  0x00007f6d914c1d0e in gst_pad_chain_data_unchecked (data=<optimized out>, type=<optimized out>, pad=<optimized out>) at gstpad.c:3836
>        chainfunc = 0x7f6d891386c0 <gst_multi_queue_chain>
>        parent = 0x7f6d7801e080
>#5  gst_pad_push_data (pad=0x16efb00, type=2299758272, data=0x7f6d800393f0) at gstpad.c:4069
>        peer = 0x16efd30
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#6  0x00007f6d86e9c963 in gst_qtdemux_decorate_and_push_buffer (qtdemux=0x7f6d80056000, stream=0x7f6d78005400, buf=0x0, dts=18446744073709551615, pts=1, duration=140108275775152, keyframe=0, position=18446744073709551104, byte_position=<optimized out>) at qtdemux.c:4139
>        ret = -512
>#7  0x00007f6d86eae089 in gst_qtdemux_loop_state_movie (qtdemux=<optimized out>) at qtdemux.c:4286
>        ret = GST_FLOW_OK
>        empty = 77696
>        i = 77696
>        buf = 0x7f6d800393f0
>#8  gst_qtdemux_loop (pad=0x7f6d8001f688) at qtdemux.c:4363
>        qtdemux = 0x7f6d80056000
>        cur_offset = 143
>        __FUNCTION__ = "gst_qtdemux_loop"
>#9  0x00007f6d914efd16 in gst_task_func (task=0x1719710) at gsttask.c:317
>        lock = 0x16ef2b0
>        tself = 0x7f6d80054280
>        priv = 0x17196c0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#10 0x00007f6d90f41338 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x7f6d80008140
>        pool = 0x1546340
>#11 0x00007f6d90f409a5 in g_thread_proxy (data=0x7f6d80054280) at gthread.c:764
>        thread = 0x7f6d80054280
>#12 0x00007f6d90cba5fa in start_thread (arg=0x7f6d86a5d700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f6d86a5d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140108387178240, 3747021706342166431, 140108404608768, 0, 140108387178240, 140108387178944, -3829443795700420705, -3829403334133289057}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#13 0x00007f6d909f0e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 12 (Thread 0x7f6d748ed700 (LWP 11475)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 11 (Thread 0x7f6d8561b700 (LWP 11468)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f6d90f5e51c in g_cond_wait (cond=0x7f6d78065090, mutex=0x7f6d7801e1e8) at gthread-posix.c:1390
>        sampled = 9
>#2  0x00007f6d8913971c in gst_multi_queue_loop (pad=0x7f6d78065098) at gstmultiqueue.c:1348
>        sq = 0x7f6d78064f00
>        item = 0x7f6d78065098
>        sitem = 0x7f6d780c8730
>        mq = 0x7f6d7801e080
>        object = 0x7f6d78160d20
>        newid = 132
>        result = 342333333
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#3  0x00007f6d914efd16 in gst_task_func (task=0x1719cb0) at gsttask.c:317
>        lock = 0x7f6d7801d0a0
>        tself = 0x7f6d78004590
>        priv = 0x1719c60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x00007f6d90f41338 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x7f6d78005db0
>        pool = 0x1546340
>#5  0x00007f6d90f409a5 in g_thread_proxy (data=0x7f6d78004590) at gthread.c:764
>        thread = 0x7f6d78004590
>#6  0x00007f6d90cba5fa in start_thread (arg=0x7f6d8561b700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f6d8561b700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140108365936384, 3747021706342166431, 140108387172864, 0, 140108365936384, 140108365937088, -3829446575618003041, -3829403334133289057}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f6d909f0e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 10 (Thread 0x7f6d87afe700 (LWP 11465)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f6d90f5e51c in g_cond_wait (cond=0x17190b0, mutex=0x1719068) at gthread-posix.c:1390
>        sampled = 1
>#2  0x00007f6d914eff71 in gst_task_func (task=0x1719050) at gsttask.c:302
>        lock = 0x16ee360
>        tself = 0x17118a0
>        priv = 0x1719000
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007f6d90f41338 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x16e7a10
>        pool = 0x1546340
>#4  0x00007f6d90f409a5 in g_thread_proxy (data=0x17118a0) at gthread.c:764
>        thread = 0x17118a0
>#5  0x00007f6d90cba5fa in start_thread (arg=0x7f6d87afe700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f6d87afe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140108404614912, 3747021706342166431, 140737208589312, 0, 140108404614912, 140108404615616, -3829441511314690145, -3829403334133289057}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#6  0x00007f6d909f0e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 9 (Thread 0x7f6d750ee700 (LWP 11474)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 8 (Thread 0x7f6d86059700 (LWP 11467)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f6d90f5e51c in g_cond_wait (cond=0x1711450, mutex=0x1711448) at gthread-posix.c:1390
>        sampled = 1
>#2  0x00007f6d91791157 in gst_base_sink_wait_preroll (sink=0x1711320) at gstbasesink.c:2151
>        __PRETTY_FUNCTION__ = "gst_base_sink_wait_preroll"
>#3  0x00007f6d91791730 in gst_base_sink_do_preroll (sink=0x1711320, obj=0x7f6d7ca38440) at gstbasesink.c:2241
>        __PRETTY_FUNCTION__ = "gst_base_sink_do_preroll"
>#4  0x00007f6d91791feb in gst_base_sink_do_sync (basesink=0x1711320, obj=0x7f6d7ca38440, late=0x1, step_end=0xffffffffffffffff) at gstbasesink.c:2443
>        jitter = 0
>        syncable = -512
>        status = GST_CLOCK_OK
>        rstart = 1000000
>        rstop = 17683333
>        rnext = 17683333
>        sstart = 1001000000
>        sstop = 1017683333
>        stime = 0
>        do_sync = 1
>        priv = 0x1711120
>        ret = GST_FLOW_OK
>        stepped = 0
>#5  0x00007f6d917930d2 in gst_base_sink_chain_unlocked (basesink=0x1711320, obj=0x7f6d7ca38440, is_list=1, is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3385
>        bclass = 0x16f2590
>        priv = 0x1711120
>        start = 1001000000
>        end = 1017683333
>        do_qos = 0
>        late = 0
>        step_end = 0
>#6  0x00007f6d91794b64 in gst_base_sink_chain_main (basesink=0x1711320, pad=<optimized out>, obj=0x7f6d7ca38440, is_list=0) at gstbasesink.c:3533
>        result = <optimized out>
>#7  0x00007f6d914c1d0e in gst_pad_chain_data_unchecked (data=<optimized out>, type=<optimized out>, pad=<optimized out>) at gstpad.c:3836
>        chainfunc = 0x7f6d91794c80 <gst_base_sink_chain>
>        parent = 0x1711320
>#8  gst_pad_push_data (pad=0x16eede0, type=2440645760, data=0x7f6d7ca38440) at gstpad.c:4069
>        peer = 0x16ef010
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00007f6d917a2aa4 in gst_base_transform_chain (pad=0x1711458, parent=0x170c500, buffer=0x0) at gstbasetransform.c:2260
>        priv = 0x170c430
>        ret = GST_FLOW_OK
>        duration = 18446744073709551104
>        outbuf = 0x7f6d7ca38440
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#10 0x00007f6d914c1d0e in gst_pad_chain_data_unchecked (data=<optimized out>, type=<optimized out>, pad=<optimized out>) at gstpad.c:3836
>        chainfunc = 0x7f6d917a2860 <gst_base_transform_chain>
>        parent = 0x170c500
>#11 gst_pad_push_data (pad=0x16ee980, type=2440702048, data=0x7f6d7ca38440) at gstpad.c:4069
>        peer = 0x16eebb0
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#12 0x00007f6d917a2aa4 in gst_base_transform_chain (pad=0x1711458, parent=0x1709520, buffer=0x0) at gstbasetransform.c:2260
>        priv = 0x1709450
>        ret = GST_FLOW_OK
>        duration = 18446744073709551104
>        outbuf = 0x7f6d7ca38440
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#13 0x00007f6d914c1d0e in gst_pad_chain_data_unchecked (data=<optimized out>, type=<optimized out>, pad=<optimized out>) at gstpad.c:3836
>        chainfunc = 0x7f6d917a2860 <gst_base_transform_chain>
>        parent = 0x1709520
>#14 gst_pad_push_data (pad=0x7f6d800200a0, type=2440702048, data=0x7f6d80039940) at gstpad.c:4069
>        peer = 0x16ee750
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#15 0x00007f6d914c8c26 in gst_pad_push (pad=pad@entry=0x7f6d800200a0, buffer=buffer@entry=0x7f6d80039940) at gstpad.c:4180
>        __func__ = "gst_pad_push"
>#16 0x00007f6d914b27d3 in gst_proxy_pad_chain_default (pad=0x1704950, parent=<optimized out>, buffer=0x7f6d80039940) at gstghostpad.c:126
>        res = <optimized out>
>        internal = 0x7f6d800200a0
>        __func__ = "gst_proxy_pad_chain_default"
>#17 0x00007f6d914c1d0e in gst_pad_chain_data_unchecked (data=<optimized out>, type=<optimized out>, pad=<optimized out>) at gstpad.c:3836
>        chainfunc = 0x7f6d914b2720 <gst_proxy_pad_chain_default>
>        parent = 0x7f6d800200a0
>#18 gst_pad_push_data (pad=0x7f6d7c07e330, type=2437621536, data=0x7f6d80039940) at gstpad.c:4069
>        peer = 0x1704950
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#19 0x00007f6d914c8c26 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f6d80039940) at gstpad.c:4180
>        __func__ = "gst_pad_push"
>#20 0x00007f6d8881bb17 in gst_video_decoder_clip_and_push_buf (decoder=0x7f6d7c07bce0, buf=0x7f6d80039940) at gstvideodecoder.c:2806
>        ret = GST_FLOW_OK
>        priv = 0x7f6d7c07bb50
>        start = <optimized out>
>        stop = <optimized out>
>        cstart = 1001000000
>        cstop = 1017683333
>        segment = <optimized out>
>        duration = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_video_decoder_clip_and_push_buf"
>#21 0x00007f6d88821cb7 in gst_video_decoder_finish_frame (decoder=0x7f6d7c07bce0, frame=0x7f6d780cb6c0) at gstvideodecoder.c:2712
>        ret = 2080881488
>        priv = 0x7f6d7c07bb50
>        needs_reconfigure = -512
>        __PRETTY_FUNCTION__ = "gst_video_decoder_finish_frame"
>#22 0x00007f6d77183c39 in ?? ()
>No symbol table info available.
>#23 0x00000000000001dd in ?? ()
>No symbol table info available.
>#24 0x00007f6d8605828c in ?? ()
>No symbol table info available.
>#25 0x00007f6d780cb6c0 in ?? ()
>No symbol table info available.
>#26 0x00007f6d7c39c500 in ?? ()
>No symbol table info available.
>#27 0x00007f6d7c07bce0 in ?? ()
>No symbol table info available.
>#28 0x000000000000001c in ?? ()
>No symbol table info available.
>#29 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 7 (Thread 0x7f6d770f2700 (LWP 11470)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 6 (Thread 0x7f6d6ffff700 (LWP 11476)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 5 (Thread 0x7f6d760f0700 (LWP 11472)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 4 (Thread 0x7f6d849b2700 (LWP 11469)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 3 (Thread 0x7f6d758ef700 (LWP 11473)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7f6d768f1700 (LWP 11471)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f6d773ec32d in ?? ()
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 1 (Thread 0x7f6d94098980 (LWP 11464)):
>#0  __memcpy_avx_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:238
>No locals.
>#1  0x00007f6d8d848de6 in memcpy (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/bits/string3.h:51
>No locals.
>#2  png_write_row (png_ptr=png_ptr@entry=0x1715800, row=<optimized out>) at pngwrite.c:820
>        row_info = {width = 1920, rowbytes = 5760, color_type = 2 '\002', bit_depth = 8 '\b', channels = 3 '\003', pixel_depth = 24 '\030'}
>#3  0x00007f6d8d84915f in png_write_rows (png_ptr=0x1715800, row=<optimized out>, num_rows=<optimized out>) at pngwrite.c:572
>        i = <optimized out>
>        rp = 0x7fffef5320b8
>#4  0x00007f6d92961a3b in real_save_png (pixbuf=0x171daa1, keys=0x0, values=0x438, error=0x1460, to_callback=0, to_callback@entry=1, f=0x3fff, f@entry=0x0, save_func=0x7f6d92953ed0 <save_to_buffer_callback>, user_data=0x7fffef5321e0) at io-png.c:1040
>        png_ptr = 0x1715800
>        info_ptr = 0x1715d30
>        ptr = 0x1a90460 <error: Cannot access memory at address 0x1a90460>
>        y = 973
>        row_ptr = 0x1a8ede0 ""
>        sig_bit = {red = 8 '\b', green = 8 '\b', blue = 8 '\b', gray = 239 '\357', alpha = 8 '\b'}
>        icc_profile_size = 0
>        to_callback_ioptr = {save_func = 0x7f6d92953ed0 <save_to_buffer_callback>, user_data = 0x7fffef5321e0, error = 0x7fffef532550}
>#5  0x00007f6d92961b16 in gdk_pixbuf__png_image_save_to_callback (save_func=<optimized out>, user_data=<optimized out>, pixbuf=<optimized out>, keys=<optimized out>, values=<optimized out>, error=<optimized out>) at io-png.c:1080
>No locals.
>#6  0x00007f6d92955979 in gdk_pixbuf_real_save_to_callback (error=0x7fffef532550, values=0x0, keys=0x0, type=<optimized out>, user_data=0x7fffef5321e0, save_func=0x7f6d92953ed0 <save_to_buffer_callback>, pixbuf=0x152f5e0) at gdk-pixbuf-io.c:2300
>        ret = <optimized out>
>        image_module = 0x1714100
>#7  gdk_pixbuf_save_to_callbackv (pixbuf=0x152f5e0, save_func=0x7f6d92953ed0 <save_to_buffer_callback>, user_data=0x7fffef5321e0, type=<optimized out>, option_keys=0x0, option_values=0x0, error=0x7fffef532550) at gdk-pixbuf-io.c:2661
>        __func__ = "gdk_pixbuf_save_to_callbackv"
>#8  0x00007f6d92955ec0 in gdk_pixbuf_save_to_bufferv (pixbuf=0x152f5e0, buffer=0x7fffef532538, buffer_size=0x7fffef532530, type=0x403d7a "png", option_keys=0x0, option_values=0x3fff, error=0x7fffef532550) at gdk-pixbuf-io.c:2807
>        sdata = {buffer = 0x7f6d6f3f7010 "\211PNG\r\n\032\n", len = 2748388, max = 4222976}
>#9  0x00007f6d92956084 in gdk_pixbuf_save_to_buffer (pixbuf=0x152f5e0, buffer=0x7fffef532538, buffer_size=0x7fffef532530, type=0x1460 <error: Cannot access memory at address 0x1460>, error=0x0) at gdk-pixbuf-io.c:2719
>        keys = 0x0
>        values = 0x0
>        args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fffef532360, reg_save_area = 0x7fffef532290}}
>        result = 22214112
>        __func__ = "gdk_pixbuf_save_to_buffer"
>#10 0x0000000000402bb9 in shotwell_thumbnailer_main (args=0x7fffef5328f8, args_length1=2) at /usr/src/debug/shotwell-0.19.0/thumbnailer/shotwell-video-thumbnailer.vala:114
>        pngdata = 0x0
>        _tmp35_ = 0x7f6d7c003a80
>        _tmp41_ = 1920
>        _tmp56_ = 0x1537fe0 "\f\a"
>        _tmp62_ = 0x0
>        pngdata_length1 = 0
>        _tmp33_ = 0x161d9b0
>        _tmp54_ = {memory = 0x7f6d6d888010, flags = GST_MAP_READ, data = 0x7f6d6d8880a0 "\f\a", size = 6220800, maxsize = 6220807, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}
>        _tmp60_ = 0x152f5e0
>        caps = 0x7f6d7c003a80
>        s = 0x7f6d7c07dae0
>        _tmp46_ = 1
>        _tmp52_ = 0x7f6d7ca38440
>        _tmp67_ = {memory = 0x0, flags = (unknown: 0), data = 0x0, size = 0, maxsize = 0, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}
>        buffer = 0x7f6d7ca38440
>        mapinfo = {memory = 0x7f6d6d888010, flags = GST_MAP_READ, data = 0x7f6d6d8880a0 "\f\a", size = 6220800, maxsize = 6220807, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}
>        _tmp38_ = 0x7f6d7c003a80
>        _tmp44_ = 0x7f6d7c07dae0
>        _tmp50_ = 0x7f6d7ca38440
>        _tmp55__length1 = 8
>        _tmp59_ = 1920
>        _tmp65_ = 0x0
>        _pngdata_size_ = 0
>        _tmp36_ = 0x7f6d7c003a80
>        _tmp42_ = 1
>        _tmp57_ = 1920
>        _tmp63_ = 0
>        _tmp65__length1 = 0
>        _tmp34_ = 0x7f6d7c003a80
>        _tmp40_ = 0x7f6d7c07dae0
>        _tmp49_ = 0x161d9b0
>        _tmp55_ = 0x7f6d6d8880a0 "\f\a"
>        _tmp61_ = 0x152f5e0
>        _tmp47_ = 1
>        _tmp53_ = {memory = 0x7f6d6d888010, flags = GST_MAP_READ, data = 0x7f6d6d8880a0 "\f\a", size = 6220800, maxsize = 6220807, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}
>        _tmp39_ = 0x7f6d7c07dae0
>        _tmp45_ = 1080
>        _tmp51_ = 0x7f6d7ca38440
>        _tmp66_ = 0x0
>        _tmp43_ = 1
>        _tmp56__length1 = 8
>        _tmp58_ = 1080
>        _tmp64_ = 0x0
>        _tmp13_ = 0x1712100
>        _tmp17_ = 0x1712100
>        _tmp24_ = GST_STATE_CHANGE_SUCCESS
>        _tmp28_ = 4004000000
>        _tmp31_ = 0x1711320
>        _tmp12_ = 0x1538130 "filesrc location=\"/home/mtiihone/Pictures/2014/02/10/DSCF2882.MOV\" ! decodebin ! videoconvert ! videoscale ! appsink name=sink caps=\"video/x-raw,format=RGB,pixel-aspect-ratio=1/1\""
>        _tmp16_ = 0x1711320
>        _tmp23_ = 0x1712100
>        _tmp27_ = 0x1712100
>        _tmp30_ = 1000000000
>        _tmp11_ = 0x0
>        _tmp15_ = 0x1712100
>        _tmp19_ = GST_STATE_CHANGE_ASYNC
>        _tmp14_ = 0x1712100
>        _tmp18_ = GST_STATE_CHANGE_ASYNC
>        _tmp25_ = GST_STATE_CHANGE_SUCCESS
>        _tmp29_ = 0x1712100
>        _tmp32_ = 0x161d9b0
>        _tmp69_ = 0x0
>        result = 0
>        pipeline = 0x1712100
>        sink = 0x1711320
>        width = 1920
>        height = 1080
>        sample = 0x161d9b0
>        descr = 0x1538130 "filesrc location=\"/home/mtiihone/Pictures/2014/02/10/DSCF2882.MOV\" ! decodebin ! videoconvert ! videoscale ! appsink name=sink caps=\"video/x-raw,format=RGB,pixel-aspect-ratio=1/1\""
>        pixbuf = 0x152f5e0
>        duration = 4004000000
>        position = 1000000000
>        ret = GST_STATE_CHANGE_SUCCESS
>        res = 1
>        _tmp0_ = 0x7fffef5328f8
>        _tmp0__length1 = 2
>        _tmp4_ = 0x7fffef5328f8
>        _tmp4__length1 = 2
>        _tmp5_ = 0x7fffef53483f "/home/mtiihone/Pictures/2014/02/10/DSCF2882.MOV"
>        _tmp6_ = 0x15380b0 ""
>        _tmp7_ = 0x0
>        _tmp8_ = 0x1537ea0 ""
>        _tmp9_ = 0x0
>        _tmp10_ = 0x1538130 "filesrc location=\"/home/mtiihone/Pictures/2014/02/10/DSCF2882.MOV\" ! decodebin ! videoconvert ! videoscale ! appsink name=sink caps=\"video/x-raw,format=RGB,pixel-aspect-ratio=1/1\""
>        _inner_error_ = 0x0
>#11 0x0000000000403282 in main (argc=2, argv=0x7fffef5328f8) at /usr/src/debug/shotwell-0.19.0/thumbnailer/shotwell-video-thumbnailer.vala:15
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f6d93cbb6b0  0x00007f6d93cbb82a  Yes         /lib64/libgthread-2.0.so.0
>0x00007f6d934584d0  0x00007f6d9378fe26  Yes         /lib64/libgtk-3.so.0
>0x00007f6d93089d80  0x00007f6d9315d1ab  Yes         /lib64/libgio-2.0.so.0
>0x00007f6d92e3b0a0  0x00007f6d92e47683  Yes         /lib64/libatk-1.0.so.0
>0x00007f6d92b8d250  0x00007f6d92beaa61  Yes         /lib64/libgdk-3.so.0
>0x00007f6d9294f380  0x00007f6d92962e00  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007f6d92742550  0x00007f6d927434e2  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00007f6d925368b0  0x00007f6d9253b5a6  Yes         /lib64/libpangocairo-1.0.so.0
>0x00007f6d922f3de0  0x00007f6d923131f6  Yes         /lib64/libpango-1.0.so.0
>0x00007f6d91fed4c0  0x00007f6d920a70ad  Yes (*)     /lib64/libcairo.so.2
>0x00007f6d91cb4fd0  0x00007f6d91d3d61c  Yes         /lib64/libX11.so.6
>0x00007f6d919db140  0x00007f6d91a52a01  Yes         /lib64/libgee-0.8.so.2
>0x00007f6d91778790  0x00007f6d917b061e  Yes         /lib64/libgstbase-1.0.so.0
>0x00007f6d91483630  0x00007f6d91512669  Yes         /lib64/libgstreamer-1.0.so.0
>0x00007f6d91213e40  0x00007f6d91244186  Yes         /lib64/libgobject-2.0.so.0
>0x00007f6d90eea620  0x00007f6d90f86269  Yes         /lib64/libglib-2.0.so.0
>0x00007f6d90cb8ac0  0x00007f6d90cc55c1  Yes         /lib64/libpthread.so.0
>0x00007f6d9090b4f0  0x00007f6d90a5b8d4  Yes         /lib64/libc.so.6
>0x00007f6d906e9190  0x00007f6d906ea075  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f6d904da230  0x00007f6d904e4857  Yes         /lib64/libXi.so.6
>0x00007f6d902d35f0  0x00007f6d902d5926  Yes         /lib64/libXfixes.so.3
>0x00007f6d900ad4a0  0x00007f6d900c1499  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00007f6d8fe952a0  0x00007f6d8fe9d79b  Yes         /lib64/libpangoft2-1.0.so.0
>0x00007f6d8fc55cc0  0x00007f6d8fc73d3d  Yes         /lib64/libfontconfig.so.1
>0x00007f6d8f94c610  0x00007f6d8f9bdd01  Yes         /lib64/libm.so.6
>0x00007f6d8f740870  0x00007f6d8f744fbc  Yes         /lib64/libffi.so.6
>0x00007f6d8f53bed0  0x00007f6d8f53cade  Yes         /lib64/libdl.so.2
>0x00007f6d8f327200  0x00007f6d8f333729  Yes         /lib64/libz.so.1
>0x00007f6d8f106500  0x00007f6d8f11952a  Yes         /lib64/libselinux.so.1
>0x00007f6d8eee8a90  0x00007f6d8eef8171  Yes         /lib64/libresolv.so.2
>0x00007f6d8ece2bb0  0x00007f6d8ece3524  Yes         /lib64/libXinerama.so.1
>0x00007f6d8ead9c00  0x00007f6d8eadf5a9  Yes         /lib64/libXrandr.so.2
>0x00007f6d8e8cfab0  0x00007f6d8e8d45b7  Yes         /lib64/libXcursor.so.1
>0x00007f6d8e6cacd0  0x00007f6d8e6cb6e5  Yes         /lib64/libXcomposite.so.1
>0x00007f6d8e4c7c40  0x00007f6d8e4c856b  Yes         /lib64/libXdamage.so.1
>0x00007f6d8e2bdf80  0x00007f6d8e2c23bf  Yes         /lib64/libwayland-client.so.0
>0x00007f6d8e0816d0  0x00007f6d8e099545  Yes         /lib64/libxkbcommon.so.0
>0x00007f6d8de76260  0x00007f6d8de77d79  Yes         /lib64/libwayland-cursor.so.0
>0x00007f6d8dc66770  0x00007f6d8dc7054f  Yes         /lib64/libXext.so.6
>0x00007f6d8da5d2f0  0x00007f6d8da605b7  Yes         /lib64/librt.so.1
>0x00007f6d8d82d500  0x00007f6d8d84eda7  Yes         /lib64/libpng16.so.16
>0x00007f6d8d585370  0x00007f6d8d60f050  Yes         /lib64/libpixman-1.so.0
>0x00007f6d8d2dfea0  0x00007f6d8d34e5a2  Yes         /lib64/libfreetype.so.6
>0x00007f6d8d0ad9a0  0x00007f6d8d0c2bb9  Yes         /lib64/libEGL.so.1
>0x00007f6d8cea3df0  0x00007f6d8cea4903  Yes         /lib64/libxcb-shm.so.0
>0x00007f6d8cc9c610  0x00007f6d8cc9fa8a  Yes         /lib64/libxcb-render.so.0
>0x00007f6d8ca80bd0  0x00007f6d8ca8f1d5  Yes         /lib64/libxcb.so.1
>0x00007f6d8c86eb70  0x00007f6d8c874a45  Yes         /lib64/libXrender.so.1
>0x00007f6d8c5ed100  0x00007f6d8c64a1b2  Yes         /lib64/libGL.so.1
>0x00007f6d8c382ee0  0x00007f6d8c3b8049  Yes         /lib64/libharfbuzz.so.0
>0x00007f6d93ebdb10  0x00007f6d93ed97a0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f6d8c15a7b0  0x00007f6d8c16bf48  Yes         /lib64/libatspi.so.0
>0x00007f6d8bf09920  0x00007f6d8bf34094  Yes         /lib64/libdbus-1.so.3
>0x00007f6d8bcdbe00  0x00007f6d8bcf4249  Yes         /lib64/libexpat.so.1
>0x00007f6d8ba6c6f0  0x00007f6d8baba7a5  Yes         /lib64/libpcre.so.1
>0x00007f6d8b848f30  0x00007f6d8b85ed72  Yes         /lib64/liblzma.so.5
>0x00007f6d8b637760  0x00007f6d8b643462  Yes         /lib64/libbz2.so.1
>0x00007f6d8b434600  0x00007f6d8b43471b  Yes         /lib64/libX11-xcb.so.1
>0x00007f6d8b230920  0x00007f6d8b231a45  Yes         /lib64/libxcb-dri2.so.0
>0x00007f6d8b029830  0x00007f6d8b02bc05  Yes         /lib64/libxcb-xfixes.so.0
>0x00007f6d8ae24020  0x00007f6d8ae24bc5  Yes         /lib64/libxcb-shape.so.0
>0x00007f6d8ac17930  0x00007f6d8ac1d154  Yes         /lib64/libgbm.so.1
>0x00007f6d8aa091e0  0x00007f6d8aa0ebbf  Yes         /lib64/libwayland-server.so.0
>0x00007f6d8a7e2920  0x00007f6d8a7ec36e  Yes         /lib64/libglapi.so.0
>0x00007f6d8a5d0210  0x00007f6d8a5d5b28  Yes         /lib64/libdrm.so.2
>0x00007f6d8a3c9ec0  0x00007f6d8a3cabf9  Yes         /lib64/libXau.so.6
>0x00007f6d8a1ba020  0x00007f6d8a1c1bb5  Yes         /lib64/libxcb-glx.so.0
>0x00007f6d89fadd50  0x00007f6d89fae4f3  Yes         /lib64/libxcb-dri3.so.0
>0x00007f6d89daac50  0x00007f6d89dab428  Yes         /lib64/libxcb-present.so.0
>0x00007f6d89ba5060  0x00007f6d89ba6fc9  Yes         /lib64/libxcb-sync.so.1
>0x00007f6d899a1990  0x00007f6d899a1c4c  Yes         /lib64/libxshmfence.so.1
>0x00007f6d8979c010  0x00007f6d8979e9a8  Yes         /lib64/libXxf86vm.so.1
>0x00007f6d8957f710  0x00007f6d895935e8  Yes         /lib64/libgraphite2.so.3
>0x00007f6d89368af0  0x00007f6d893789d5  Yes         /lib64/libgcc_s.so.1
>0x00007f6d891204e0  0x00007f6d8914ed3a  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007f6d88ecb4b0  0x00007f6d88f0026e  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007f6d88ca3f80  0x00007f6d88cb367a  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00007f6d88a563b0  0x00007f6d88a80e4a  Yes         /lib64/libgstaudio-1.0.so.0
>0x00007f6d8880adc0  0x00007f6d888304aa  Yes         /lib64/libgstvideo-1.0.so.0
>0x00007f6d885cd020  0x00007f6d885e9a3c  Yes         /lib64/libgsttag-1.0.so.0
>0x00007f6d88349c10  0x00007f6d8839b5ff  Yes         /lib64/liborc-0.4.so.0
>0x00007f6d8812c770  0x00007f6d8813793c  Yes         /usr/lib64/gstreamer-1.0/libgstvideoconvert.so
>0x00007f6d87f10980  0x00007f6d87f23fdc  Yes         /usr/lib64/gstreamer-1.0/libgstvideoscale.so
>0x00007f6d87d0c740  0x00007f6d87d0c87d  Yes         /usr/lib64/gstreamer-1.0/libgstapp.so
>0x00007f6d87b02070  0x00007f6d87b07225  Yes         /lib64/libgstapp-1.0.so.0
>0x00007f6d870e8b60  0x00007f6d870f65ee  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007f6d86e93950  0x00007f6d86ecc75e  Yes         /usr/lib64/gstreamer-1.0/libgstisomp4.so
>0x00007f6d86c7a9f0  0x00007f6d86c82c3f  Yes         /lib64/libgstriff-1.0.so.0
>0x00007f6d86a650e0  0x00007f6d86a6f9b8  Yes         /lib64/libgstrtp-1.0.so.0
>0x00007f6d8605a5c0  0x00007f6d8605b46d  Yes         /usr/lib64/gconv/MACINTOSH.so
>0x00007f6d8561f4b0  0x00007f6d85649dd6  Yes         /usr/lib64/gstreamer-1.0/libgstvaapi_parse.so
>0x00007f6d84bf4f30  0x00007f6d84c0f271  Yes         /usr/lib64/gstreamer-1.0/libgstvideoparsersbad.so
>0x00007f6d849b5f30  0x00007f6d849e1b01  Yes         /lib64/libgstcodecparsers-1.0.so.0
>                                        No          /usr/lib64/gstreamer-1.0/libgstlibav.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x171d881	24238209
>rbx            0x1715800	24205312
>rcx            0x1460	5216
>rdx            0x1680	5760
>rsi            0x1a8f000	27848704
>rdi            0x171daa1	24238753
>rbp            0x1715800	0x1715800
>rsp            0x7fffef531f98	0x7fffef531f98
>r8             0x0	0
>r9             0x3fff	16383
>r10            0x102	258
>r11            0xefda	61402
>r12            0x7fffef5320c0	140737208590528
>r13            0x7fffef5320b8	140737208590520
>r14            0x438	1080
>r15            0x0	0
>rip            0x7f6d90a36f26	0x7f6d90a36f26 <__memcpy_avx_unaligned+694>
>eflags         0x10283	[ CF SF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __memcpy_avx_unaligned:
>   0x00007f6d90a36c70 <+0>:	mov    %rdi,%rax
>   0x00007f6d90a36c73 <+3>:	cmp    $0x100,%rdx
>   0x00007f6d90a36c7a <+10>:	jae    0x7f6d90a36e40 <__memcpy_avx_unaligned+464>
>   0x00007f6d90a36c80 <+16>:	cmp    $0x10,%dl
>   0x00007f6d90a36c83 <+19>:	jb     0x7f6d90a36df0 <__memcpy_avx_unaligned+384>
>   0x00007f6d90a36c89 <+25>:	cmp    $0x80,%dl
>   0x00007f6d90a36c8c <+28>:	jb     0x7f6d90a36d40 <__memcpy_avx_unaligned+208>
>   0x00007f6d90a36c92 <+34>:	vmovdqu (%rsi),%xmm0
>   0x00007f6d90a36c96 <+38>:	lea    (%rsi,%rdx,1),%rcx
>   0x00007f6d90a36c9a <+42>:	vmovdqu 0x10(%rsi),%xmm1
>   0x00007f6d90a36c9f <+47>:	vmovdqu 0x20(%rsi),%xmm2
>   0x00007f6d90a36ca4 <+52>:	vmovdqu 0x30(%rsi),%xmm3
>   0x00007f6d90a36ca9 <+57>:	vmovdqu 0x40(%rsi),%xmm4
>   0x00007f6d90a36cae <+62>:	vmovdqu 0x50(%rsi),%xmm5
>   0x00007f6d90a36cb3 <+67>:	vmovdqu 0x60(%rsi),%xmm6
>   0x00007f6d90a36cb8 <+72>:	vmovdqu 0x70(%rsi),%xmm7
>   0x00007f6d90a36cbd <+77>:	vmovdqu -0x80(%rcx),%xmm8
>   0x00007f6d90a36cc2 <+82>:	vmovdqu -0x70(%rcx),%xmm9
>   0x00007f6d90a36cc7 <+87>:	vmovdqu -0x60(%rcx),%xmm10
>   0x00007f6d90a36ccc <+92>:	vmovdqu -0x50(%rcx),%xmm11
>   0x00007f6d90a36cd1 <+97>:	vmovdqu -0x40(%rcx),%xmm12
>   0x00007f6d90a36cd6 <+102>:	vmovdqu -0x30(%rcx),%xmm13
>   0x00007f6d90a36cdb <+107>:	vmovdqu -0x20(%rcx),%xmm14
>   0x00007f6d90a36ce0 <+112>:	vmovdqu -0x10(%rcx),%xmm15
>   0x00007f6d90a36ce5 <+117>:	lea    (%rdi,%rdx,1),%rdx
>   0x00007f6d90a36ce9 <+121>:	vmovdqu %xmm0,(%rdi)
>   0x00007f6d90a36ced <+125>:	vmovdqu %xmm1,0x10(%rdi)
>   0x00007f6d90a36cf2 <+130>:	vmovdqu %xmm2,0x20(%rdi)
>   0x00007f6d90a36cf7 <+135>:	vmovdqu %xmm3,0x30(%rdi)
>   0x00007f6d90a36cfc <+140>:	vmovdqu %xmm4,0x40(%rdi)
>   0x00007f6d90a36d01 <+145>:	vmovdqu %xmm5,0x50(%rdi)
>   0x00007f6d90a36d06 <+150>:	vmovdqu %xmm6,0x60(%rdi)
>   0x00007f6d90a36d0b <+155>:	vmovdqu %xmm7,0x70(%rdi)
>   0x00007f6d90a36d10 <+160>:	vmovdqu %xmm8,-0x80(%rdx)
>   0x00007f6d90a36d15 <+165>:	vmovdqu %xmm9,-0x70(%rdx)
>   0x00007f6d90a36d1a <+170>:	vmovdqu %xmm10,-0x60(%rdx)
>   0x00007f6d90a36d1f <+175>:	vmovdqu %xmm11,-0x50(%rdx)
>   0x00007f6d90a36d24 <+180>:	vmovdqu %xmm12,-0x40(%rdx)
>   0x00007f6d90a36d29 <+185>:	vmovdqu %xmm13,-0x30(%rdx)
>   0x00007f6d90a36d2e <+190>:	vmovdqu %xmm14,-0x20(%rdx)
>   0x00007f6d90a36d33 <+195>:	vmovdqu %xmm15,-0x10(%rdx)
>   0x00007f6d90a36d38 <+200>:	retq   
>   0x00007f6d90a36d39 <+201>:	nopl   0x0(%rax)
>   0x00007f6d90a36d40 <+208>:	cmp    $0x40,%dl
>   0x00007f6d90a36d43 <+211>:	jb     0x7f6d90a36da0 <__memcpy_avx_unaligned+304>
>   0x00007f6d90a36d45 <+213>:	vmovdqu (%rsi),%xmm0
>   0x00007f6d90a36d49 <+217>:	lea    (%rsi,%rdx,1),%rcx
>   0x00007f6d90a36d4d <+221>:	vmovdqu 0x10(%rsi),%xmm1
>   0x00007f6d90a36d52 <+226>:	vmovdqu 0x20(%rsi),%xmm2
>   0x00007f6d90a36d57 <+231>:	lea    (%rdi,%rdx,1),%rdx
>   0x00007f6d90a36d5b <+235>:	vmovdqu 0x30(%rsi),%xmm3
>   0x00007f6d90a36d60 <+240>:	vmovdqu -0x40(%rcx),%xmm4
>   0x00007f6d90a36d65 <+245>:	vmovdqu -0x30(%rcx),%xmm5
>   0x00007f6d90a36d6a <+250>:	vmovdqu -0x20(%rcx),%xmm6
>   0x00007f6d90a36d6f <+255>:	vmovdqu -0x10(%rcx),%xmm7
>   0x00007f6d90a36d74 <+260>:	vmovdqu %xmm0,(%rdi)
>   0x00007f6d90a36d78 <+264>:	vmovdqu %xmm1,0x10(%rdi)
>   0x00007f6d90a36d7d <+269>:	vmovdqu %xmm2,0x20(%rdi)
>   0x00007f6d90a36d82 <+274>:	vmovdqu %xmm3,0x30(%rdi)
>   0x00007f6d90a36d87 <+279>:	vmovdqu %xmm4,-0x40(%rdx)
>   0x00007f6d90a36d8c <+284>:	vmovdqu %xmm5,-0x30(%rdx)
>   0x00007f6d90a36d91 <+289>:	vmovdqu %xmm6,-0x20(%rdx)
>   0x00007f6d90a36d96 <+294>:	vmovdqu %xmm7,-0x10(%rdx)
>   0x00007f6d90a36d9b <+299>:	retq   
>   0x00007f6d90a36d9c <+300>:	nopl   0x0(%rax)
>   0x00007f6d90a36da0 <+304>:	cmp    $0x20,%dl
>   0x00007f6d90a36da3 <+307>:	jb     0x7f6d90a36dd0 <__memcpy_avx_unaligned+352>
>   0x00007f6d90a36da5 <+309>:	vmovdqu (%rsi),%xmm0
>   0x00007f6d90a36da9 <+313>:	vmovdqu 0x10(%rsi),%xmm1
>   0x00007f6d90a36dae <+318>:	vmovdqu -0x20(%rsi,%rdx,1),%xmm6
>   0x00007f6d90a36db4 <+324>:	vmovdqu -0x10(%rsi,%rdx,1),%xmm7
>   0x00007f6d90a36dba <+330>:	vmovdqu %xmm0,(%rdi)
>   0x00007f6d90a36dbe <+334>:	vmovdqu %xmm1,0x10(%rdi)
>   0x00007f6d90a36dc3 <+339>:	vmovdqu %xmm6,-0x20(%rdi,%rdx,1)
>   0x00007f6d90a36dc9 <+345>:	vmovdqu %xmm7,-0x10(%rdi,%rdx,1)
>   0x00007f6d90a36dcf <+351>:	retq   
>   0x00007f6d90a36dd0 <+352>:	vmovdqu (%rsi),%xmm0
>   0x00007f6d90a36dd4 <+356>:	vmovdqu -0x10(%rsi,%rdx,1),%xmm7
>   0x00007f6d90a36dda <+362>:	vmovdqu %xmm0,(%rdi)
>   0x00007f6d90a36dde <+366>:	vmovdqu %xmm7,-0x10(%rdi,%rdx,1)
>   0x00007f6d90a36de4 <+372>:	retq   
>   0x00007f6d90a36de5 <+373>:	data16 nopw %cs:0x0(%rax,%rax,1)
>   0x00007f6d90a36df0 <+384>:	cmp    $0x8,%dl
>   0x00007f6d90a36df3 <+387>:	jb     0x7f6d90a36e10 <__memcpy_avx_unaligned+416>
>   0x00007f6d90a36df5 <+389>:	mov    -0x8(%rsi,%rdx,1),%rcx
>   0x00007f6d90a36dfa <+394>:	mov    (%rsi),%rsi
>   0x00007f6d90a36dfd <+397>:	mov    %rsi,(%rdi)
>   0x00007f6d90a36e00 <+400>:	mov    %rcx,-0x8(%rdi,%rdx,1)
>   0x00007f6d90a36e05 <+405>:	retq   
>   0x00007f6d90a36e06 <+406>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00007f6d90a36e10 <+416>:	cmp    $0x4,%dl
>   0x00007f6d90a36e13 <+419>:	jb     0x7f6d90a36e22 <__memcpy_avx_unaligned+434>
>   0x00007f6d90a36e15 <+421>:	mov    -0x4(%rsi,%rdx,1),%ecx
>   0x00007f6d90a36e19 <+425>:	mov    (%rsi),%esi
>   0x00007f6d90a36e1b <+427>:	mov    %esi,(%rdi)
>   0x00007f6d90a36e1d <+429>:	mov    %ecx,-0x4(%rdi,%rdx,1)
>   0x00007f6d90a36e21 <+433>:	retq   
>   0x00007f6d90a36e22 <+434>:	cmp    $0x1,%dl
>   0x00007f6d90a36e25 <+437>:	jbe    0x7f6d90a36e38 <__memcpy_avx_unaligned+456>
>   0x00007f6d90a36e27 <+439>:	mov    -0x2(%rsi,%rdx,1),%cx
>   0x00007f6d90a36e2c <+444>:	mov    (%rsi),%si
>   0x00007f6d90a36e2f <+447>:	mov    %si,(%rdi)
>   0x00007f6d90a36e32 <+450>:	mov    %cx,-0x2(%rdi,%rdx,1)
>   0x00007f6d90a36e37 <+455>:	retq   
>   0x00007f6d90a36e38 <+456>:	jb     0x7f6d90a36e3e <__memcpy_avx_unaligned+462>
>   0x00007f6d90a36e3a <+458>:	mov    (%rsi),%cl
>   0x00007f6d90a36e3c <+460>:	mov    %cl,(%rdi)
>   0x00007f6d90a36e3e <+462>:	retq   
>   0x00007f6d90a36e3f <+463>:	nop
>   0x00007f6d90a36e40 <+464>:	cmp    $0x800,%rdx
>   0x00007f6d90a36e47 <+471>:	jae    0x7f6d90a36f10 <__memcpy_avx_unaligned+672>
>   0x00007f6d90a36e4d <+477>:	mov    %rax,%r8
>   0x00007f6d90a36e50 <+480>:	lea    (%rsi,%rdx,1),%rcx
>   0x00007f6d90a36e54 <+484>:	mov    %rdi,%r10
>   0x00007f6d90a36e57 <+487>:	vmovdqu -0x80(%rcx),%xmm5
>   0x00007f6d90a36e5c <+492>:	vmovdqu -0x70(%rcx),%xmm6
>   0x00007f6d90a36e61 <+497>:	mov    $0x80,%rax
>   0x00007f6d90a36e68 <+504>:	and    $0xffffffffffffffe0,%rdi
>   0x00007f6d90a36e6c <+508>:	add    $0x20,%rdi
>   0x00007f6d90a36e70 <+512>:	vmovdqu -0x60(%rcx),%xmm7
>   0x00007f6d90a36e75 <+517>:	vmovdqu -0x50(%rcx),%xmm8
>   0x00007f6d90a36e7a <+522>:	mov    %rdi,%r11
>   0x00007f6d90a36e7d <+525>:	sub    %r10,%r11
>   0x00007f6d90a36e80 <+528>:	vmovdqu -0x40(%rcx),%xmm9
>   0x00007f6d90a36e85 <+533>:	vmovdqu -0x30(%rcx),%xmm10
>   0x00007f6d90a36e8a <+538>:	sub    %r11,%rdx
>   0x00007f6d90a36e8d <+541>:	vmovdqu -0x20(%rcx),%xmm11
>   0x00007f6d90a36e92 <+546>:	vmovdqu -0x10(%rcx),%xmm12
>   0x00007f6d90a36e97 <+551>:	vmovdqu (%rsi),%ymm4
>   0x00007f6d90a36e9b <+555>:	add    %r11,%rsi
>   0x00007f6d90a36e9e <+558>:	sub    %eax,%edx
>   0x00007f6d90a36ea0 <+560>:	vmovdqu (%rsi),%ymm0
>   0x00007f6d90a36ea4 <+564>:	vmovdqu 0x20(%rsi),%ymm1
>   0x00007f6d90a36ea9 <+569>:	vmovdqu 0x40(%rsi),%ymm2
>   0x00007f6d90a36eae <+574>:	vmovdqu 0x60(%rsi),%ymm3
>   0x00007f6d90a36eb3 <+579>:	add    %rax,%rsi
>   0x00007f6d90a36eb6 <+582>:	vmovdqa %ymm0,(%rdi)
>   0x00007f6d90a36eba <+586>:	vmovdqa %ymm1,0x20(%rdi)
>   0x00007f6d90a36ebf <+591>:	vmovdqa %ymm2,0x40(%rdi)
>   0x00007f6d90a36ec4 <+596>:	vmovdqa %ymm3,0x60(%rdi)
>   0x00007f6d90a36ec9 <+601>:	add    %rax,%rdi
>   0x00007f6d90a36ecc <+604>:	sub    %eax,%edx
>   0x00007f6d90a36ece <+606>:	jae    0x7f6d90a36ea0 <__memcpy_avx_unaligned+560>
>   0x00007f6d90a36ed0 <+608>:	add    %eax,%edx
>   0x00007f6d90a36ed2 <+610>:	add    %rdi,%rdx
>   0x00007f6d90a36ed5 <+613>:	vmovdqu %ymm4,(%r10)
>   0x00007f6d90a36eda <+618>:	vzeroupper 
>   0x00007f6d90a36edd <+621>:	vmovdqu %xmm5,-0x80(%rdx)
>   0x00007f6d90a36ee2 <+626>:	vmovdqu %xmm6,-0x70(%rdx)
>   0x00007f6d90a36ee7 <+631>:	vmovdqu %xmm7,-0x60(%rdx)
>   0x00007f6d90a36eec <+636>:	vmovdqu %xmm8,-0x50(%rdx)
>   0x00007f6d90a36ef1 <+641>:	vmovdqu %xmm9,-0x40(%rdx)
>   0x00007f6d90a36ef6 <+646>:	vmovdqu %xmm10,-0x30(%rdx)
>   0x00007f6d90a36efb <+651>:	vmovdqu %xmm11,-0x20(%rdx)
>   0x00007f6d90a36f00 <+656>:	vmovdqu %xmm12,-0x10(%rdx)
>   0x00007f6d90a36f05 <+661>:	mov    %r8,%rax
>   0x00007f6d90a36f08 <+664>:	retq   
>   0x00007f6d90a36f09 <+665>:	nopl   0x0(%rax)
>   0x00007f6d90a36f10 <+672>:	mov    0x276321(%rip),%rcx        # 0x7f6d90cad238 <__x86_shared_cache_size_half>
>   0x00007f6d90a36f17 <+679>:	shl    $0x3,%rcx
>   0x00007f6d90a36f1b <+683>:	cmp    %rcx,%rdx
>   0x00007f6d90a36f1e <+686>:	jae    0x7f6d90a36f30 <__memcpy_avx_unaligned+704>
>   0x00007f6d90a36f20 <+688>:	mov    %rdx,%rcx
>   0x00007f6d90a36f23 <+691>:	mov    %rdx,%rcx
>=> 0x00007f6d90a36f26 <+694>:	rep movsb %ds:(%rsi),%es:(%rdi)
>   0x00007f6d90a36f28 <+696>:	retq   
>   0x00007f6d90a36f29 <+697>:	nopl   0x0(%rax)
>   0x00007f6d90a36f30 <+704>:	lea    (%rsi,%rdx,1),%rcx
>   0x00007f6d90a36f34 <+708>:	vmovdqu (%rsi),%ymm4
>   0x00007f6d90a36f38 <+712>:	vmovdqu -0x80(%rsi,%rdx,1),%xmm5
>   0x00007f6d90a36f3e <+718>:	vmovdqu -0x70(%rcx),%xmm6
>   0x00007f6d90a36f43 <+723>:	vmovdqu -0x60(%rcx),%xmm7
>   0x00007f6d90a36f48 <+728>:	vmovdqu -0x50(%rcx),%xmm8
>   0x00007f6d90a36f4d <+733>:	vmovdqu -0x40(%rcx),%xmm9
>   0x00007f6d90a36f52 <+738>:	vmovdqu -0x30(%rcx),%xmm10
>   0x00007f6d90a36f57 <+743>:	vmovdqu -0x20(%rcx),%xmm11
>   0x00007f6d90a36f5c <+748>:	vmovdqu -0x10(%rcx),%xmm12
>   0x00007f6d90a36f61 <+753>:	mov    %rdi,%r8
>   0x00007f6d90a36f64 <+756>:	and    $0xffffffffffffffe0,%rdi
>   0x00007f6d90a36f68 <+760>:	add    $0x20,%rdi
>   0x00007f6d90a36f6c <+764>:	mov    %rdi,%r10
>   0x00007f6d90a36f6f <+767>:	sub    %r8,%r10
>   0x00007f6d90a36f72 <+770>:	sub    %r10,%rdx
>   0x00007f6d90a36f75 <+773>:	add    %r10,%rsi
>   0x00007f6d90a36f78 <+776>:	lea    (%rdi,%rdx,1),%rcx
>   0x00007f6d90a36f7c <+780>:	add    $0xffffffffffffff80,%rdx
>   0x00007f6d90a36f80 <+784>:	prefetchnta 0x1c0(%rsi)
>   0x00007f6d90a36f87 <+791>:	prefetchnta 0x280(%rsi)
>   0x00007f6d90a36f8e <+798>:	vmovdqu (%rsi),%ymm0
>   0x00007f6d90a36f92 <+802>:	vmovdqu 0x20(%rsi),%ymm1
>   0x00007f6d90a36f97 <+807>:	vmovdqu 0x40(%rsi),%ymm2
>   0x00007f6d90a36f9c <+812>:	vmovdqu 0x60(%rsi),%ymm3
>   0x00007f6d90a36fa1 <+817>:	sub    $0xffffffffffffff80,%rsi
>   0x00007f6d90a36fa5 <+821>:	vmovntdq %ymm0,(%rdi)
>   0x00007f6d90a36fa9 <+825>:	vmovntdq %ymm1,0x20(%rdi)
>   0x00007f6d90a36fae <+830>:	vmovntdq %ymm2,0x40(%rdi)
>   0x00007f6d90a36fb3 <+835>:	vmovntdq %ymm3,0x60(%rdi)
>   0x00007f6d90a36fb8 <+840>:	sub    $0xffffffffffffff80,%rdi
>   0x00007f6d90a36fbc <+844>:	add    $0xffffffffffffff80,%rdx
>   0x00007f6d90a36fc0 <+848>:	jb     0x7f6d90a36f80 <__memcpy_avx_unaligned+784>
>   0x00007f6d90a36fc2 <+850>:	sfence 
>   0x00007f6d90a36fc5 <+853>:	vmovdqu %ymm4,(%r8)
>   0x00007f6d90a36fca <+858>:	vzeroupper 
>   0x00007f6d90a36fcd <+861>:	vmovdqu %xmm5,-0x80(%rcx)
>   0x00007f6d90a36fd2 <+866>:	vmovdqu %xmm6,-0x70(%rcx)
>   0x00007f6d90a36fd7 <+871>:	vmovdqu %xmm7,-0x60(%rcx)
>   0x00007f6d90a36fdc <+876>:	vmovdqu %xmm8,-0x50(%rcx)
>   0x00007f6d90a36fe1 <+881>:	vmovdqu %xmm9,-0x40(%rcx)
>   0x00007f6d90a36fe6 <+886>:	vmovdqu %xmm10,-0x30(%rcx)
>   0x00007f6d90a36feb <+891>:	vmovdqu %xmm11,-0x20(%rcx)
>   0x00007f6d90a36ff0 <+896>:	vmovdqu %xmm12,-0x10(%rcx)
>   0x00007f6d90a36ff5 <+901>:	retq   
>End of assembler dump.

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Attachments on bug 1142370: 938127 | 938128 | 938129 | 938130 | 938131 | 938132 | 938133 | 938134 | 938135 | 938136 | 938137