Fwd: munmap_chunk(): invalid pointer in libgl1-mesa-dri_9.2.1-1

scarp scarp at riseup.net
Thu Jan 16 22:42:10 PST 2014


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Hi,

I originally posted this to dri-users and got no response. I thought
about it further and decided it's really a bug and deserves to be
posted to dri-devel, after all it is a crash and crashes are supposed
to be handled.

Any custom configurations provided by Whonix can be found in:

Gateway VM that has Tor process:
https://github.com/adrelanos/Whonix/tree/master/whonix_gateway

Shared, files that are used in both virtual machines
https://github.com/adrelanos/Whonix/tree/master/whonix_shared

Files only used in the Workstation VM
https://github.com/adrelanos/Whonix/tree/master/whonix_workstation


In case this is something like a grub config option or something like
that is why I posted these.


- -------- Original Message --------
Subject: munmap_chunk(): invalid pointer in libgl1-mesa-dri_9.2.1-1
Date: Thu, 26 Dec 2013 07:13:45 +0000
From: scarp <scarp at riseup.net>
To: dri-users at lists.freedesktop.org

Hi,

I've been testing the privacy orientated virtual machine distribution
Whonix http://whonix.org. It's a Debian blend specifically designed to
be an anonymous operating system.  In this case I am using the latest
VirtualBox (4.3.6) - without guest utilities.

Recently I started having some problems with xvideo, in things like
mplayer and vlc, and also glxinfo from mesa-utils. Where they would
simply crash with an error and a backtrace. Exactly this one: (full
crash attached)

*** Error in `glxinfo': munmap_chunk(): invalid pointer:
0x000000000138d8a0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7aa16)[0x7f88a36f2a16]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x248688)[0x7f88a04e6688]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x3263a3)[0x7f88a05c43a3]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x14f412)[0x7f88a03ed412]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(dri_destroy_context+0x38)[0x7f88a0597a58]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x450c3)[0x7f88a02e30c3]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x3b34f)[0x7f88a42aa34f]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x1c281)[0x7f88a428b281]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x1c305)[0x7f88a428b305]
/usr/lib/x86_64-linux-gnu/libX11.so.6(XCloseDisplay+0xa2)[0x7f88a3c55c02]
glxinfo[0x401c14]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f88a3699995]
glxinfo[0x401ee6]

I discovered the problem was directly related to libgl1-mesa-dri.
Rolling back to the previous version of the package made the problem
disappear.

libgl1-mesa-dri_9.1.7-1 works
http://snapshot.debian.org/package/mesa/9.1.7-1/#libgl1-mesa-dri_9.1.7-1

libgl1-mesa-dri_9.2.1-1 doesn't
http://snapshot.debian.org/package/mesa/9.2-1/#libgl1-mesa-dri_9.2-1

I'm wondering what could have changed in between these two versions?

I installed the whole "xorg" metapackage from Debian and it didn't
seem to help. I thought maybe some functionality of libgl1-mesa-dri
might have been modularized into another package. Rolling that package
back seemed to fix it.

Whonix by default uses KDE, however I was able to reproduce the crash
when using TWM as well.

The interesting thing is I couldn't reproduce it with a stock standard
desktop install from debian-testing-amd64-kde-CD-1.iso I did a
comparison of the packages installed ie dpkg -l in both Whonix and
debian-testing-amd64-kde-CD-1.iso and didn't find that anything was
missing.

It has been reported by one other user
https://www.whonix.org/wiki/Special:AWCforum/st/id282/vlc_video_crash.html
and while a work around for VLC was found it doesn't really solve this
issue.

If anyone doesn't know what could be causing this perhaps you can give
me some tips on how to find out what is.

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-------------- next part --------------
name of display: :0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, 
    GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig, 
    GLX_SGIX_pbuffer, GLX_SGI_make_current_read
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4
client glx extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float, 
    GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, GLX_EXT_fbconfig_packed_float, 
    GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, 
    GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, 
    GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, 
    GLX_MESA_multithread_makecurrent, GLX_MESA_swap_control, 
    GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGIS_multisample, 
    GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, 
    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync
GLX version: 1.4
GLX extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, 
    GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, 
    GLX_MESA_multithread_makecurrent, GLX_OML_swap_method, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGI_make_current_read
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.3, 128 bits)
OpenGL version string: 2.1 Mesa 9.2.2
OpenGL shading language version string: 1.30
OpenGL extensions:
    GL_AMD_conservative_depth, GL_AMD_draw_buffers_blend, 
    GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object, 
    GL_ARB_ES2_compatibility, GL_ARB_blend_func_extended, 
    GL_ARB_color_buffer_float, GL_ARB_conservative_depth, GL_ARB_copy_buffer, 
    GL_ARB_debug_output, GL_ARB_depth_buffer_float, GL_ARB_depth_texture, 
    GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend, 
    GL_ARB_draw_elements_base_vertex, GL_ARB_draw_instanced, 
    GL_ARB_explicit_attrib_location, GL_ARB_fragment_coord_conventions, 
    GL_ARB_fragment_program, GL_ARB_fragment_program_shadow, 
    GL_ARB_fragment_shader, GL_ARB_framebuffer_object, 
    GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary, 
    GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, 
    GL_ARB_instanced_arrays, GL_ARB_internalformat_query, 
    GL_ARB_invalidate_subdata, GL_ARB_map_buffer_range, GL_ARB_multisample, 
    GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_occlusion_query2, 
    GL_ARB_pixel_buffer_object, GL_ARB_point_parameters, GL_ARB_point_sprite, 
    GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sampler_objects, 
    GL_ARB_shader_bit_encoding, GL_ARB_shader_objects, 
    GL_ARB_shader_texture_lod, GL_ARB_shading_language_100, 
    GL_ARB_shading_language_420pack, GL_ARB_shading_language_packing, 
    GL_ARB_shadow, GL_ARB_sync, GL_ARB_texture_border_clamp, 
    GL_ARB_texture_compression, GL_ARB_texture_compression_rgtc, 
    GL_ARB_texture_cube_map, GL_ARB_texture_env_add, 
    GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, 
    GL_ARB_texture_env_dot3, GL_ARB_texture_float, 
    GL_ARB_texture_mirrored_repeat, GL_ARB_texture_non_power_of_two, 
    GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui, 
    GL_ARB_texture_storage, GL_ARB_texture_swizzle, GL_ARB_timer_query, 
    GL_ARB_transform_feedback2, GL_ARB_transform_feedback3, 
    GL_ARB_transform_feedback_instanced, GL_ARB_transpose_matrix, 
    GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_bgra, 
    GL_ARB_vertex_array_object, GL_ARB_vertex_buffer_object, 
    GL_ARB_vertex_program, GL_ARB_vertex_shader, 
    GL_ARB_vertex_type_2_10_10_10_rev, GL_ARB_window_pos, 
    GL_ATI_blend_equation_separate, GL_ATI_draw_buffers, 
    GL_ATI_separate_stencil, GL_ATI_texture_compression_3dc, 
    GL_ATI_texture_env_combine3, GL_ATI_texture_float, 
    GL_ATI_texture_mirror_once, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, 
    GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, 
    GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, 
    GL_EXT_copy_texture, GL_EXT_draw_buffers2, GL_EXT_draw_instanced, 
    GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, 
    GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB, 
    GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, 
    GL_EXT_packed_depth_stencil, GL_EXT_packed_float, GL_EXT_packed_pixels, 
    GL_EXT_pixel_buffer_object, GL_EXT_point_parameters, 
    GL_EXT_polygon_offset, GL_EXT_provoking_vertex, GL_EXT_rescale_normal, 
    GL_EXT_secondary_color, GL_EXT_separate_specular_color, 
    GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, 
    GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, 
    GL_EXT_texture_array, GL_EXT_texture_compression_latc, 
    GL_EXT_texture_compression_rgtc, GL_EXT_texture_cube_map, 
    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, 
    GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, 
    GL_EXT_texture_integer, GL_EXT_texture_lod_bias, 
    GL_EXT_texture_mirror_clamp, GL_EXT_texture_object, 
    GL_EXT_texture_rectangle, GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_decode, 
    GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm, 
    GL_EXT_texture_swizzle, GL_EXT_timer_query, GL_EXT_transform_feedback, 
    GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, 
    GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip, 
    GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, 
    GL_MESA_pack_invert, GL_MESA_texture_array, GL_MESA_texture_signed_rgba, 
    GL_MESA_window_pos, GL_MESA_ycbcr_texture, GL_NV_blend_square, 
    GL_NV_conditional_render, GL_NV_fog_distance, GL_NV_light_max_exponent, 
    GL_NV_packed_depth_stencil, GL_NV_primitive_restart, 
    GL_NV_texgen_reflection, GL_NV_texture_env_combine4, 
    GL_NV_texture_rectangle, GL_OES_EGL_image, GL_OES_read_format, 
    GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, 
    GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays

120 GLX Visuals
    visual  x   bf lv rg d st  colorbuffer  sr ax dp st accumbuffer  ms  cav
  id dep cl sp  sz l  ci b ro  r  g  b  a F gb bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------------
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0x125 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
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0x13e 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x13f 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x140 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x141 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x142 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x143 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x144 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x145 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x146 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x147 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x148 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x149 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x14a 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x14b 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x14c 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x14d 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x14e 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x14f 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x150 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x151 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x152 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x153 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x154 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x155 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x156 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x157 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x158 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x159 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x15a 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x15b 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x15c 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x15d 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x15e 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x15f 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x160 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x161 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x162 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x163 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x164 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x165 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x166 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x167 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x168 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x169 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x16a 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x16b 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x041 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None

180 GLXFBConfigs:
    visual  x   bf lv rg d st  colorbuffer  sr ax dp st accumbuffer  ms  cav
  id dep cl sp  sz l  ci b ro  r  g  b  a F gb bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------------
0x042 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x043 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0 16 16 16 16  0 0 Slow
0x044 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x045 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0 16 16 16 16  0 0 Slow
0x046 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x047 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0 16 16 16 16  0 0 Slow
0x048 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 16  0  0  0  0  0  0 0 None
0x049 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 16  0 16 16 16 16  0 0 Slow
0x04a 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0  0  0  0  0  0 0 None
0x04b 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0 16 16 16 16  0 0 Slow
0x04c 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0  0  0  0  0  0 0 None
0x04d 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0 16 16 16 16  0 0 Slow
0x04e 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x04f 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x050 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x051 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x052 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x053 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x054 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x055 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x056 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x057 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x058 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x059 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x05a 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x05b 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x05c 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x05d 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x05e 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x05f 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x060 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x061 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x062 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x063 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x064 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x065 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x066 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x067 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x068 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x069 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x06a 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x06b 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x06c 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x06d 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x06e 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x06f 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x070 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x071 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x072 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x073 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x074 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x075 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x076 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x077 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x078 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x079 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x07a 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x07b 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x07c 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x07d 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x07e  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x07f  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x080  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x081  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x082  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x083  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x084  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x085  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x086  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x087  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x088  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x089  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x08a  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 24  0  0  0  0  0  0 0 None
0x08b  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x08c  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0  0  0  0  0  0 0 None
0x08d  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x08e  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0  0  0  0  0  0 0 None
0x08f  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x090  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x091  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x092  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x093  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x094  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x095  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x096  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 32  0  0  0  0  0  0 0 None
0x097  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x098  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0  0  0  0  0  0 0 None
0x099  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x09a  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0  0  0  0  0  0 0 None
0x09b  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x09c 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x09d 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0 16 16 16 16  0 0 Slow
0x09e 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x09f 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0 16 16 16 16  0 0 Slow
0x0a0 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x0a1 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0 16 16 16 16  0 0 Slow
0x0a2 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 16  0  0  0  0  0  0 0 None
0x0a3 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 16  0 16 16 16 16  0 0 Slow
0x0a4 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0  0  0  0  0  0 0 None
0x0a5 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0 16 16 16 16  0 0 Slow
0x0a6 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0  0  0  0  0  0 0 None
0x0a7 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 16  0 16 16 16 16  0 0 Slow
0x0a8 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x0a9 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x0aa 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x0ab 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x0ac 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0  0  0  0  0  0 0 None
0x0ad 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  0 16 16 16 16  0 0 Slow
0x0ae 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x0af 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x0b0 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x0b1 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x0b2 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x0b3 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x0b4 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x0b5 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x0b6 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x0b7 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x0b8 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0  0  0  0  0  0 0 None
0x0b9 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 32  0 16 16 16 16  0 0 Slow
0x0ba 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x0bb 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x0bc 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x0bd 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x0be 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x0bf 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x0c0 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x0c1 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x0c2 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x0c3 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x0c4 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0  0  0  0  0  0 0 None
0x0c5 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x0c6 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x0c7 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x0c8 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x0c9 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x0ca 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0  0  0  0  0  0 0 None
0x0cb 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x0cc 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x0cd 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x0ce 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x0cf 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x0d0 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x0d1 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x0d2 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x0d3 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x0d4 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x0d5 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x0d6 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0  0  0  0  0  0 0 None
0x0d7 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x0d8  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x0d9  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x0da  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x0db  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x0dc  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x0dd  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0 16 16 16  0  0 0 Slow
0x0de  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x0df  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x0e0  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x0e1  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x0e2  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x0e3  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x0e4  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 24  0  0  0  0  0  0 0 None
0x0e5  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x0e6  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0  0  0  0  0  0 0 None
0x0e7  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x0e8  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0  0  0  0  0  0 0 None
0x0e9  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  0 16 16 16  0  0 0 Slow
0x0ea  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x0eb  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x0ec  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x0ed  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x0ee  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x0ef  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x0f0  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 32  0  0  0  0  0  0 0 None
0x0f1  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x0f2  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0  0  0  0  0  0 0 None
0x0f3  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0 16 16 16  0  0 0 Slow
0x0f4  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0  0  0  0  0  0 0 None
0x0f5  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 32  0 16 16 16  0  0 0 Slow

*** Error in `glxinfo': munmap_chunk(): invalid pointer: 0x000000000138d8a0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7aa16)[0x7f88a36f2a16]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x248688)[0x7f88a04e6688]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x3263a3)[0x7f88a05c43a3]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x14f412)[0x7f88a03ed412]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(dri_destroy_context+0x38)[0x7f88a0597a58]
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so(+0x450c3)[0x7f88a02e30c3]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x3b34f)[0x7f88a42aa34f]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x1c281)[0x7f88a428b281]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x1c305)[0x7f88a428b305]
/usr/lib/x86_64-linux-gnu/libX11.so.6(XCloseDisplay+0xa2)[0x7f88a3c55c02]
glxinfo[0x401c14]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f88a3699995]
glxinfo[0x401ee6]
======= Memory map: ========
00400000-00407000 r-xp 00000000 08:01 6297708                            /usr/bin/glxinfo
00606000-00607000 r--p 00006000 08:01 6297708                            /usr/bin/glxinfo
00607000-00608000 rw-p 00007000 08:01 6297708                            /usr/bin/glxinfo
0131a000-0146e000 rw-p 00000000 00:00 0                                  [heap]
7f889e80d000-7f889fd43000 r-xp 00000000 08:01 6300784                    /usr/lib/x86_64-linux-gnu/libLLVM-3.3.so.1
7f889fd43000-7f889fe5a000 rw-p 01536000 08:01 6300784                    /usr/lib/x86_64-linux-gnu/libLLVM-3.3.so.1
7f889fe5a000-7f889fe6c000 rw-p 00000000 00:00 0 
7f889fe6c000-7f889fe73000 r-xp 00000000 08:01 6296178                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
7f889fe73000-7f88a0072000 ---p 00007000 08:01 6296178                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
7f88a0072000-7f88a0073000 r--p 00006000 08:01 6296178                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
7f88a0073000-7f88a0074000 rw-p 00007000 08:01 6296178                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
7f88a0074000-7f88a009b000 r-xp 00000000 08:01 2231354                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f88a009b000-7f88a029b000 ---p 00027000 08:01 2231354                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f88a029b000-7f88a029d000 r--p 00027000 08:01 2231354                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f88a029d000-7f88a029e000 rw-p 00029000 08:01 2231354                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f88a029e000-7f88a07fa000 r-xp 00000000 08:01 655547                     /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
7f88a07fa000-7f88a09fa000 ---p 0055c000 08:01 655547                     /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
7f88a09fa000-7f88a0a17000 r--p 0055c000 08:01 655547                     /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
7f88a0a17000-7f88a0a21000 rw-p 00579000 08:01 655547                     /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
7f88a0a21000-7f88a0c07000 rw-p 00000000 00:00 0 
7f88a0c07000-7f88a0c1e000 r-xp 00000000 08:01 6301887                    /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0
7f88a0c1e000-7f88a0e1d000 ---p 00017000 08:01 6301887                    /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0
7f88a0e1d000-7f88a0e1f000 rw-p 00016000 08:01 6301887                    /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0
7f88a0e1f000-7f88a0e22000 rw-p 00000000 00:00 0 
7f88a0e22000-7f88a0e29000 r-xp 00000000 08:01 6301893                    /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1
7f88a0e29000-7f88a1028000 ---p 00007000 08:01 6301893                    /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1
7f88a1028000-7f88a1029000 rw-p 00006000 08:01 6301893                    /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1
7f88a1029000-7f88a102e000 r-xp 00000000 08:01 6300732                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f88a102e000-7f88a122d000 ---p 00005000 08:01 6300732                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f88a122d000-7f88a122e000 rw-p 00004000 08:01 6300732                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f88a122e000-7f88a1231000 r-xp 00000000 08:01 6300730                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f88a1231000-7f88a1430000 ---p 00003000 08:01 6300730                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f88a1430000-7f88a1431000 r--p 00002000 08:01 6300730                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f88a1431000-7f88a1432000 rw-p 00003000 08:01 6300730                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f88a1432000-7f88a1491000 r-xp 00000000 08:01 6301895                    /usr/lib/x86_64-linux-gnu/libXt.so.6.0.0
7f88a1491000-7f88a1691000 ---p 0005f000 08:01 6301895                    /usr/lib/x86_64-linux-gnu/libXt.so.6.0.0
7f88a1691000-7f88a1692000 r--p 0005f000 08:01 6301895                    /usr/lib/x86_64-linux-gnu/libXt.so.6.0.0
7f88a1692000-7f88a1697000 rw-p 00060000 08:01 6301895                    /usr/lib/x86_64-linux-gnu/libXt.so.6.0.0
7f88a1697000-7f88a1698000 rw-p 00000000 00:00 0 
7f88a1698000-7f88a169b000 r-xp 00000000 08:01 2231464                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f88a169b000-7f88a189a000 ---p 00003000 08:01 2231464                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f88a189a000-7f88a189b000 r--p 00002000 08:01 2231464                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f88a189b000-7f88a189c000 rw-p 00003000 08:01 2231464                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f88a189c000-7f88a18b3000 r-xp 00000000 08:01 2231458                    /lib/x86_64-linux-gnu/libpthread-2.17.so
7f88a18b3000-7f88a1ab2000 ---p 00017000 08:01 2231458                    /lib/x86_64-linux-gnu/libpthread-2.17.so
7f88a1ab2000-7f88a1ab3000 r--p 00016000 08:01 2231458                    /lib/x86_64-linux-gnu/libpthread-2.17.so
7f88a1ab3000-7f88a1ab4000 rw-p 00017000 08:01 2231458                    /lib/x86_64-linux-gnu/libpthread-2.17.so
7f88a1ab4000-7f88a1ab8000 rw-p 00000000 00:00 0 
7f88a1ab8000-7f88a1ac3000 r-xp 00000000 08:01 6298562                    /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7f88a1ac3000-7f88a1cc2000 ---p 0000b000 08:01 6298562                    /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7f88a1cc2000-7f88a1cc3000 r--p 0000a000 08:01 6298562                    /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7f88a1cc3000-7f88a1cc4000 rw-p 0000b000 08:01 6298562                    /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7f88a1cc4000-7f88a1cc9000 r-xp 00000000 08:01 6300818                    /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7f88a1cc9000-7f88a1ec8000 ---p 00005000 08:01 6300818                    /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7f88a1ec8000-7f88a1ec9000 r--p 00004000 08:01 6300818                    /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7f88a1ec9000-7f88a1eca000 rw-p 00005000 08:01 6300818                    /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7f88a1eca000-7f88a1ee7000 r-xp 00000000 08:01 6304572                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f88a1ee7000-7f88a20e6000 ---p 0001d000 08:01 6304572                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f88a20e6000-7f88a20e7000 r--p 0001c000 08:01 6304572                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f88a20e7000-7f88a20e8000 rw-p 0001d000 08:01 6304572                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f88a20e8000-7f88a20eb000 r-xp 00000000 08:01 6301739                    /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7f88a20eb000-7f88a22eb000 ---p 00003000 08:01 6301739                    /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7f88a22eb000-7f88a22ec000 r--p 00003000 08:01 6301739                    /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7f88a22ec000-7f88a22ed000 rw-p 00004000 08:01 6301739                    /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7f88a22ed000-7f88a2302000 r-xp 00000000 08:01 6300791                    /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7f88a2302000-7f88a2501000 ---p 00015000 08:01 6300791                    /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7f88a2501000-7f88a2503000 r--p 00014000 08:01 6300791                    /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7f88a2503000-7f88a2504000 rw-p 00016000 08:01 6300791                    /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7f88a2504000-7f88a2505000 r-xp 00000000 08:01 6300796                    /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7f88a2505000-7f88a2704000 ---p 00001000 08:01 6300796                    /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7f88a2704000-7f88a2705000 r--p 00000000 08:01 6300796                    /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7f88a2705000-7f88a2706000 rw-p 00001000 08:01 6300796                    /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7f88a2706000-7f88a270b000 r-xp 00000000 08:01 6300812                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f88a270b000-7f88a290a000 ---p 00005000 08:01 6300812                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f88a290a000-7f88a290b000 r--p 00004000 08:01 6300812                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f88a290b000-7f88a290c000 rw-p 00005000 08:01 6300812                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f88a290c000-7f88a290e000 r-xp 00000000 08:01 6300814                    /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7f88a290e000-7f88a2b0d000 ---p 00002000 08:01 6300814                    /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7f88a2b0d000-7f88a2b0e000 r--p 00001000 08:01 6300814                    /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7f88a2b0e000-7f88a2b0f000 rw-p 00002000 08:01 6300814                    /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7f88a2b0f000-7f88a2b30000 r-xp 00000000 08:01 6300781                    /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7f88a2b30000-7f88a2d30000 ---p 00021000 08:01 6300781                    /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7f88a2d30000-7f88a2d33000 r--p 00021000 08:01 6300781                    /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7f88a2d33000-7f88a2d34000 rw-p 00024000 08:01 6300781                    /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7f88a2d34000-7f88a2d35000 rw-p 00000000 00:00 0 
7f88a2d35000-7f88a2d4a000 r-xp 00000000 08:01 2228268                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f88a2d4a000-7f88a2f4a000 ---p 00015000 08:01 2228268                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f88a2f4a000-7f88a2f4b000 rw-p 00015000 08:01 2228268                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f88a2f4b000-7f88a3030000 r-xp 00000000 08:01 6295931                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18
7f88a3030000-7f88a322f000 ---p 000e5000 08:01 6295931                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18
7f88a322f000-7f88a3237000 r--p 000e4000 08:01 6295931                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18Aborted
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