gdb --args vlc '/home/user/Desktop/video.webm' 
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Reading symbols from vlc...
(No debugging symbols found in vlc)
(gdb) run
Starting program: /usr/bin/vlc /home/user/Desktop/video.webm
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
VLC media player 3.0.9.2 Vetinari (revision 3.0.9.2-0-gd4c1aefe4d)
[New Thread 0x7ffff3e7b700 (LWP 57959)]
[New Thread 0x7ffff48ba700 (LWP 57960)]
[New Thread 0x7ffff47b9700 (LWP 57961)]
[New Thread 0x7ffff46b8700 (LWP 57962)]
[New Thread 0x7ffff45ac700 (LWP 57963)]
[000055555555c6b0] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[New Thread 0x7ffff19c0700 (LWP 57964)]
[Thread 0x7ffff45ac700 (LWP 57963) exited]
[New Thread 0x7ffff45ac700 (LWP 57965)]
[New Thread 0x7ffff0bd4700 (LWP 57966)]
[New Thread 0x7ffff0ad3700 (LWP 57967)]
[New Thread 0x7ffff09d2700 (LWP 57968)]
[Thread 0x7ffff0bd4700 (LWP 57966) exited]
[New Thread 0x7ffff08d1700 (LWP 57969)]
[Thread 0x7ffff09d2700 (LWP 57968) exited]
[New Thread 0x7fffc2f1a700 (LWP 57970)]
[New Thread 0x7fffc269f700 (LWP 57972)]
[New Thread 0x7fffc1e9e700 (LWP 57973)]
[New Thread 0x7ffff09d2700 (LWP 57974)]
[Thread 0x7ffff0ad3700 (LWP 57967) exited]
[Thread 0x7ffff45ac700 (LWP 57965) exited]
[Thread 0x7ffff46b8700 (LWP 57962) exited]
[New Thread 0x7fffae2ed700 (LWP 57975)]
[New Thread 0x7fffadaec700 (LWP 57976)]
[New Thread 0x7fffad2eb700 (LWP 57977)]
[New Thread 0x7fffacaea700 (LWP 57978)]
[New Thread 0x7ffff0ad3700 (LWP 57979)]
[New Thread 0x7ffff45ac700 (LWP 57980)]
[New Thread 0x7ffff46b8700 (LWP 57981)]
[New Thread 0x7ffff0bd4700 (LWP 57982)]
[Thread 0x7ffff46b8700 (LWP 57981) exited]
[New Thread 0x7ffff46b8700 (LWP 57983)]
[Thread 0x7ffff46b8700 (LWP 57983) exited]
[New Thread 0x7fff8f091700 (LWP 57984)]
[New Thread 0x7fff8e890700 (LWP 57985)]
[New Thread 0x7fff8e08f700 (LWP 57986)]
[New Thread 0x7fff8d88e700 (LWP 57987)]
[New Thread 0x7fff8d08d700 (LWP 57988)]
[New Thread 0x7fff8c88c700 (LWP 57989)]
[New Thread 0x7ffff46b8700 (LWP 57990)]
[New Thread 0x7fff87b88700 (LWP 57991)]
[New Thread 0x7fff87a87700 (LWP 57992)]
[New Thread 0x7fff87741700 (LWP 57993)]
[New Thread 0x7fff86f40700 (LWP 57994)]
[New Thread 0x7fff8673f700 (LWP 57995)]
[New Thread 0x7fff85f3e700 (LWP 57996)]
libva info: VA-API version 1.7.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_7
libva info: va_openDriver() returns 0
[Thread 0x7ffff45ac700 (LWP 57980) exited]
[Thread 0x7ffff0bd4700 (LWP 57982) exited]
--Type <RET> for more, q to quit, c to continue without paging--

Thread 34 "vlc" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff87a87700 (LWP 57992)]
stream_state (batch=batch@entry=0x7fff8014f690, uploader=<optimized out>, 
    size=size@entry=64, alignment=alignment@entry=64, 
    out_offset=out_offset@entry=0x7fff87a85d60, out_bo=out_bo@entry=0x0)
    at ../src/gallium/drivers/iris/iris_blorp.c:62
62	../src/gallium/drivers/iris/iris_blorp.c: No such file or directory.
(gdb) bt full
#0  stream_state
    (batch=batch@entry=0x7fff8014f690, uploader=<optimized out>, size=size@entry=64, alignment=alignment@entry=64, out_offset=out_offset@entry=0x7fff87a85d60, out_bo=out_bo@entry=0x0) at ../src/gallium/drivers/iris/iris_blorp.c:62
        res = 0x0
        ptr = 0x0
        bo = <optimized out>
#1  0x00007fffb34a58ff in blorp_alloc_binding_table
    (blorp_batch=0x7fff87a86640, blorp_batch=0x7fff87a86640, surface_maps=0x7fff87a85d90, surface_offsets=0x7fff87a85d60, bt_offset=<synthetic pointer>, state_alignment=<optimized out>, state_size=<optimized out>, num_entries=<optimized out>) at ../src/gallium/drivers/iris/iris_blorp.c:159
        i = <optimized out>
        ice = 0x7fff8014f120
        binder = 0x7fff80156eb8
        batch = <optimized out>
        bt_map = 0x7ffe984bf1a0
        num_surfaces = <optimized out>
        bind_offset = 45472
        isl_dev = <optimized out>
        surface_offsets = {4294967295, 0}
        surface_maps = {0x0, 0x0}
        has_indirect_clear_color = false
--Type <RET> for more, q to quit, c to continue without paging--
        ice = <optimized out>
        batch = <optimized out>
        scale = <optimized out>
        skip_bits = <optimized out>
#2  blorp_emit_surface_states (params=0x7fff87a85ee0, batch=0x7fff87a86640)
    at ../src/intel/blorp/blorp_genX_exec.h:1530
        num_surfaces = <optimized out>
        bind_offset = 45472
        isl_dev = <optimized out>
        surface_offsets = {4294967295, 0}
        surface_maps = {0x0, 0x0}
        has_indirect_clear_color = false
        ice = <optimized out>
        batch = <optimized out>
        scale = <optimized out>
        skip_bits = <optimized out>
#3  blorp_exec (params=<optimized out>, batch=0x7fff87a86640)
    at ../src/intel/blorp/blorp_genX_exec.h:1970
        ice = <optimized out>
        batch = <optimized out>
        scale = <optimized out>
        skip_bits = <optimized out>
#4  iris_blorp_exec (blorp_batch=0x7fff87a86640, params=<optimized out>)
--Type <RET> for more, q to quit, c to continue without paging--
    at ../src/gallium/drivers/iris/iris_blorp.c:310
        ice = <optimized out>
        batch = <optimized out>
        scale = <optimized out>
        skip_bits = <optimized out>
#5  0x00007fffb3668a84 in blorp_clear
    (batch=batch@entry=0x7fff87a86640, surf=surf@entry=0x7fff87a86670, format=ISL_FORMAT_B8G8R8X8_UNORM, swizzle=..., 
    swizzle@entry=..., level=level@entry=0, start_layer=0, num_layers=1, x0=0, y0=0, x1=720, y1=408, clear_color=..., color_write_disable=0x7fff87a86660)
    at ../src/intel/blorp/blorp_clear.c:567
        max_image_width = 16384
        params = 
          {x0 = 0, y0 = 0, x1 = 720, y1 = 408, z = 0, stencil_mask = 0 '\000', stencil_ref = 0 '\000', depth = {enabled = false, surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0, array_pitch_el_rows = 0, array_pitch_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, addr = {buffer = 0x0, offset = 0, reloc_flags = 0,--Type <RET> for more, q to quit, c to continue without paging--
 mocs = 0}, aux_surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0, array_pitch_el_rows = 0, array_pitch_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, aux_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, aux_usage = ISL_AUX_USAGE_NONE, clear_color = {f32 = {0, 0, 0, 0}, u32 = {0, 0, 0, 0}, i32 = {0, 0, 0, 0}}, clear_color_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, view = {usage = 0, format = ISL_FORMAT_R32G32B32A32_FLOAT, base_level = 0, levels = 0, base_array_layer = 0, array_len = 0, swizzle = {r = ISL_CHANNEL_SELECT_ZERO, g = ISL_CHANNEL_SELECT_ZERO, b = ISL_CHANNEL_SELECT_ZERO, a = ISL_CHANNEL_SELECT_ZERO}}, z_offset = 0, tile_x_sa = 0, tile_y_sa = 0}, stencil = {enabled = false, surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0, array_pitch_el_rows = 0, array_pitch_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, addr = {--Type <RET> for more, q to quit, c to continue without paging--
buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, aux_surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0, array_pitch_el_rows = 0, array_pitch_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, aux_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, aux_usage = ISL_AUX_USAGE_NONE, clear_color = {f32 = {0, 0, 0, 0}, u32 = {0, 0, 0, 0}, i32 = {0, 0, 0, 0}}, clear_color_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, view = {usage = 0, format = ISL_FORMAT_R32G32B32A32_FLOAT, base_level = 0, levels = 0, base_array_layer = 0, array_len = 0, swizzle = {r = ISL_CHANNEL_SELECT_ZERO, g = ISL_CHANNEL_SELECT_ZERO, b = ISL_CHANNEL_SELECT_ZERO, a = ISL_CHANNEL_SELECT_ZERO}}, z_offset = 0, tile_x_sa = 0, tile_y_sa = 0}, depth_format = 0, src = {enabled = false, surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0, array_pitch_el_rows = 0, array_pitc--Type <RET> for more, q to quit, c to continue without paging--
h_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, aux_surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0, array_pitch_el_rows = 0, array_pitch_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, aux_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, aux_usage = ISL_AUX_USAGE_NONE, clear_color = {f32 = {0, 0, 0, 0}, u32 = {0, 0, 0, 0}, i32 = {0, 0, 0, 0}}, clear_color_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, view = {usage = 0, format = ISL_FORMAT_R32G32B32A32_FLOAT, base_level = 0, levels = 0, base_array_layer = 0, array_len = 0, swizzle = {r = ISL_CHANNEL_SELECT_ZERO, g = ISL_CHANNEL_SELECT_ZERO, b = ISL_CHANNEL_SELECT_ZERO, a = ISL_CHANNEL_SELECT_ZERO}}, z_offset = 0, tile_x_sa = 0, tile_y_sa = 0}, dst = {enabled = true, surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0--Type <RET> for more, q to quit, c to continue without paging--
, array_pitch_el_rows = 0, array_pitch_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, addr = {buffer = 0x7fff80197180, offset = 0, reloc_flags = 4, mocs = 2}, aux_surf = {dim = ISL_SURF_DIM_1D, dim_layout = ISL_DIM_LAYOUT_GEN4_2D, msaa_layout = ISL_MSAA_LAYOUT_NONE, tiling = ISL_TILING_LINEAR, format = ISL_FORMAT_R32G32B32A32_FLOAT, image_alignment_el = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}}, logical_level0_px = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, phys_level0_sa = {{w = 0, width = 0}, {h = 0, height = 0}, {d = 0, depth = 0}, {a = 0, array_len = 0}}, levels = 0, samples = 0, size_B = 0, alignment_B = 0, row_pitch_B = 0, array_pitch_el_rows = 0, array_pitch_span = ISL_ARRAY_PITCH_SPAN_FULL, usage = 0}, aux_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, aux_usage = ISL_AUX_USAGE_NONE, clear_color = {f32 = {0, 0, 0, 0}, u32 = {0, 0, 0, 0}, i32 = {0, 0, 0, 0}}, clear_color_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, view = {usage = 1, format = ISL_FORMAT_B8G8R8X8_UNORM, base_level = 0, levels = 1, base_array_layer = 0, array_len = 0, swizzle = {r = ISL_CHANNEL_SELECT_RED, g = ISL_CHANNEL_SELECT_GREEN, b = ISL_CHANNEL_SELECT_BLUE, a = ISL_CHANNEL_SELECT_ALPHA}}, z_offset = 0, tile_x_sa = 0, tile_y_sa = 0}, hiz_op = ISL_AUX_OP_NONE, full_surface_hiz_op = false, fast_clear_op = ISL_AUX_OP_NONE, color_write_disable = {false, false, false, false}, wm_inputs = {clear_color = {0, 0, 0, 1065353216}, discard_rect = {x0 = 0, x1 = 0, y0 = 0, y1 = 0}, rect_grid = {x1 = 0, y1 = 0, pad = {0, 0}}, coord_transform = {{multiplier = 0, offset = 0}, {multiplier = 0, offset = 0}}, src_offset = {x = 0, y = 0}, dst_offset = {x = 0, y = 0}, src_inv_size = {0, 0}, src_z = 0, pad = {0}}, vs_inputs = {base_layer = 0, _instance_id = 0, --Type <RET> for more, q to quit, c to continue without paging--
pad = {0, 0}}, dst_clear_color_as_input = false, num_samples = 0, num_draw_buffers = 1, num_layers = 0, vs_prog_kernel = 0, vs_prog_data = 0x0, sf_prog_kernel = 0, sf_prog_data = 0x0, wm_prog_kernel = 4294946816, wm_prog_data = 0x7fff801bc610, use_pre_baked_binding_table = false, pre_baked_binding_table_offset = 0}
        clear_rgb_as_red = false
        use_simd16_replicated_data = <optimized out>
#6  0x00007fffb347f86d in clear_color
    (ice=ice@entry=0x7fff8014f120, p_res=<optimized out>, level=<optimized out>, box=box@entry=0x7fff87a86760, render_condition_enabled=render_condition_enabled@entry=true, format=<optimized out>, swizzle=..., color=...)
    at ../src/gallium/drivers/iris/iris_clear.c:389
        res = <optimized out>
        batch = 0x7fff8014f690
        devinfo = <optimized out>
        blorp_flags = <optimized out>
        can_fast_clear = false
        color_write_disable = {false, false, false, false}
        aux_usage = ISL_AUX_USAGE_NONE
        surf = 
          {surf = 0x7fff80196fa8, addr = {buffer = 0x7fff80197180, offset = 0, reloc_flags = 4, mocs = 2}, aux_surf = 0x0, aux_addr = {buffer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, aux_usage = ISL_AUX_USAGE_NONE, clear_color = {f32 = {0, 0, 0, 0}, u32 = {0, 0, 0, 0}, i32 = {0, 0, 0, 0}}, clear_color_addr = {buf--Type <RET> for more, q to quit, c to continue without paging--
fer = 0x0, offset = 0, reloc_flags = 0, mocs = 0}, tile_x_sa = 0, tile_y_sa = 0}
        blorp_batch = 
          {blorp = 0x7fff8014f660, driver_batch = 0x7fff8014f690, flags = (unknown: 0)}
#7  0x00007fffb34804a5 in iris_clear
    (ctx=0x7fff8014f120, buffers=4, p_color=0x7fff8015f2c4, depth=<optimized out>, stencil=<optimized out>) at ../src/gallium/drivers/iris/iris_clear.c:678
        psurf = <optimized out>
        isurf = <optimized out>
        box = {x = 0, y = 0, z = 0, width = 720, height = 408, depth = 1}
        i = 0
        ice = 0x7fff8014f120
        cso_fb = 0x7fff8014ffc8
#8  0x00007fffb2abe8d4 in st_Clear (ctx=0x7fff8015d190, mask=2)
    at ../src/mesa/state_tracker/st_cb_clear.c:513
        st = <optimized out>
        depthRb = 0x0
        quad_buffers = 0
        clear_buffers = <optimized out>
        i = <optimized out>
#9  0x00007fff8c071ef5 in  ()
    at /usr/lib/x86_64-linux-gnu/vlc/plugins/video_output/libgl_plugin.so
--Type <RET> for more, q to quit, c to continue without paging--
#10 0x00007fff8c079e3c in  ()
    at /usr/lib/x86_64-linux-gnu/vlc/plugins/video_output/libgl_plugin.so
#11 0x00007ffff7c7f803 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#12 0x00007ffff7c7fdb9 in vlc_module_load ()
    at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#13 0x00007ffff7ccf182 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#14 0x00007ffff7cd0c37 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#15 0x00007ffff7ce1ae8 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#16 0x00007ffff7cd4010 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#17 0x00007ffff7cd5fbd in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#18 0x00007ffff7f63609 in start_thread (arg=<optimized out>)
    at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = 
              {cancel_jmp_buf = {{jmp_buf = {140735469352704, -744629148510217691, 140735593120814, 140735593120815, 140735593121312, 140735469350720, 744647465980238373, 744611610219747877}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#19 0x00007ffff7e84103 in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95