[Pkg-chromium-maint] Bug#781940: chromium: Chromium crash after few seconds of usage

H.W. Wan hwwan80 at gmail.com
Sun Apr 5 07:04:49 UTC 2015


Package: chromium
Version: 41.0.2272.118-1
Severity: important

Dear Maintainer,

 After upgrade to latest unstable, chromium crash with after few seconds of usage. 


Backtrace:

Core was generated by `/usr/lib/chromium/chromium'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  CreateFadeShader (text_rect=..., color=<optimized out>, left_part=..., right_part=...) at ../../ui/gfx/render_text.cc:145
145	../../ui/gfx/render_text.cc: No such file or directory.
(gdb) bt
#0  CreateFadeShader (text_rect=..., color=<optimized out>, left_part=..., right_part=...) at ../../ui/gfx/render_text.cc:145
#1  gfx::RenderText::ApplyFadeEffects (this=<optimized out>, renderer=0x7fffda629ae0) at ../../ui/gfx/render_text.cc:1139
#2  0x00007fabebe4b7a5 in gfx::RenderTextHarfBuzz::DrawVisualText (this=0x7fabf20ecbd0, canvas=<optimized out>) at ../../ui/gfx/render_text_harfbuzz.cc:967
#3  0x00007fabebe43803 in gfx::RenderText::Draw (this=0x7fabf20ecbd0, canvas=0x7fabf22d5690) at ../../ui/gfx/render_text.cc:768
#4  0x00007fabebe2f052 in gfx::Canvas::DrawFadedString (this=0x7fabf22d5690, text=
    "h\000t\000t\000p\000s\000:\000/\000/\000w\000w\000w\000.\000g\000o\000o\000g\000l\000e\000.\000c\000o\000m\000.\000h\000k\000/\000?\000g\000f\000e\000_\000r\000d\000=\000c\000r\000&\000e\000i\000=\000D\000t\000A\000g\000V\000Z\000v\000N\000K\000s\000L\000C\000\070\000A\000e\000Y\000_\000o\000C\000I\000B\000g\000", font_list=..., color=<optimized out>, display_rect=..., 
    flags=<optimized out>) at ../../ui/gfx/canvas_skia.cc:400
#5  0x00007fabedcc6c1b in views::Label::PaintText (this=0x7fabf204d9f0, canvas=0x7fabf22d5690, 
    text="h\000t\000t\000p\000s\000:\000/\000/\000w\000w\000w\000.\000g\000o\000o\000g\000l\000e\000.\000c\000o\000m\000.\000h\000k\000/\000?\000g\000f\000e\000_\000r\000d\000=\000c\000r\000&\000e\000i\000=\000D\000t\000A\000g\000V\000Z\000v\000N\000K\000s\000L\000C\000\070\000A\000e\000Y\000_\000o\000C\000I\000B\000g\000", text_bounds=..., flags=577)
    at ../../ui/views/controls/label.cc:352
#6  0x00007fabedcc70bd in views::Label::OnPaint (this=<optimized out>, canvas=<optimized out>) at ../../ui/views/controls/label.cc:430
#7  0x00007fabedd02cb6 in views::View::PaintCommon (this=0x7fabf204d9f0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1765
#8  0x00007fabedd02500 in views::View::Paint (this=0x7fabf204d9f0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:822
#9  0x00007fabedd046d1 in views::View::PaintChildren (this=0x7fabf2058ba0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1353
#10 0x00007fabedd02cd5 in views::View::PaintCommon (this=0x7fabf2058ba0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1768
#11 0x00007fabedd02500 in views::View::Paint (this=0x7fabf2058ba0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:822
#12 0x00007fabed631ee7 in TabStrip::PaintChildren (this=0x7fabf1eac700, canvas=0x7fabf22d5690, cull_set=...) at ../../chrome/browser/ui/views/tabs/tab_strip.cc:1318
#13 0x00007fabedd02cd5 in views::View::PaintCommon (this=0x7fabf1eac700, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1768
#14 0x00007fabedd02500 in views::View::Paint (this=0x7fabf1eac700, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:822
#15 0x00007fabedd046d1 in views::View::PaintChildren (this=0x7fabf1eac0a0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1353
#16 0x00007fabedd02cd5 in views::View::PaintCommon (this=0x7fabf1eac0a0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1768
#17 0x00007fabedd02500 in views::View::Paint (this=0x7fabf1eac0a0, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:822
#18 0x00007fabed4bea54 in non-virtual thunk to BrowserView::PaintChildren(gfx::Canvas*, views::CullSet const&) () at ../../chrome/browser/ui/views/frame/browser_view.cc:1913
#19 0x00007fabedd02cd5 in views::View::PaintCommon (this=0x7fabf1e2fb78, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1768
#20 0x00007fabedd02500 in views::View::Paint (this=0x7fabf1e2fb78, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:822
#21 0x00007fabedd046d1 in views::View::PaintChildren (this=0x7fabf1e92500, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1353
#22 0x00007fabedd02cd5 in views::View::PaintCommon (this=0x7fabf1e92500, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1768
#23 0x00007fabedd02500 in views::View::Paint (this=0x7fabf1e92500, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:822
#24 0x00007fabedd046d1 in views::View::PaintChildren (this=0x7fabf1e30f40, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1353
#25 0x00007fabedd02cd5 in views::View::PaintCommon (this=0x7fabf1e30f40, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:1768
#26 0x00007fabedd027e9 in views::View::Paint (this=0x7fabf1e30f40, canvas=0x7fabf22d5690, cull_set=...) at ../../ui/views/view.cc:819
#27 0x00007fabedd1382f in views::Widget::OnNativeWidgetPaint (this=<optimized out>, canvas=0x7fabf22d5690) at ../../ui/views/widget/widget.cc:1174
#28 0x00007fabec03d202 in Paint (this=0x7fabf1e30790, canvas=<optimized out>) at ../../ui/aura/window.cc:960
#29 aura::Window::OnPaintLayer (this=0x7fabf1e30790, canvas=0x7fabf22d5690) at ../../ui/aura/window.cc:1377
#30 0x00007fabec04c614 in ui::Layer::PaintContents (this=<optimized out>, sk_canvas=<optimized out>, clip=..., gc_status=cc::ContentLayerClient::GRAPHICS_CONTEXT_DISABLED)
    at ../../ui/compositor/layer.cc:736
#31 0x00007fabec0839f8 in cc::ContentLayerUpdater::PaintContents (this=0x7fabf21a9b20, canvas=0x7fabf2407980, layer_content_size=..., paint_rect=..., contents_width_scale=<optimized out>, 
    contents_height_scale=<optimized out>) at ../../cc/resources/content_layer_updater.cc:100
#32 0x00007fabec082f5f in cc::BitmapContentLayerUpdater::PrepareToUpdate (this=0x7fabf21a9b20, content_size=..., paint_rect=..., tile_size=..., contents_width_scale=0, 
    contents_height_scale=0) at ../../cc/resources/bitmap_content_layer_updater.cc:72
#33 0x00007fabec078584 in cc::TiledLayer::UpdateTileTextures (this=0x7fabf1e34730, update_rect=..., paint_rect=..., left=<optimized out>, top=<optimized out>, right=<optimized out>, 
    bottom=<optimized out>, queue=<optimized out>, occlusion=<optimized out>) at ../../cc/layers/tiled_layer.cc:476
#34 0x00007fabec0781ee in cc::TiledLayer::UpdateTiles (this=0x7fabf1e34730, left=0, top=0, right=3, bottom=3, queue=0x7fabf20ad1f0, occlusion=<optimized out>, updated=<optimized out>)
    at ../../cc/layers/tiled_layer.cc:345
#35 0x00007fabec079501 in cc::TiledLayer::Update (this=0x7fabf1e34730, queue=0x7fabf20ad1f0, occlusion=0x7fffda62bc70) at ../../cc/layers/tiled_layer.cc:733
#36 0x00007fabec0b8257 in cc::LayerTreeHost::PaintLayerContents (this=0x7fabf1e38b40, render_surface_layer_list=..., queue=0x7fabf20ad1f0, did_paint_content=0x7fffda62bda7, 
    need_more_updates=0x7fffda62bda6) at ../../cc/trees/layer_tree_host.cc:1077
#37 0x00007fabec0b79e5 in cc::LayerTreeHost::UpdateLayers (this=0x7fabf1e38b40, root_layer=<optimized out>, queue=0x7fabf20ad1f0) at ../../cc/trees/layer_tree_host.cc:914
#38 0x00007fabec0b7530 in cc::LayerTreeHost::UpdateLayers (this=0x7fabf1e38b40, queue=0x0) at ../../cc/trees/layer_tree_host.cc:784
#39 0x00007fabec0dffb7 in cc::SingleThreadProxy::DoBeginMainFrame (this=0x7fabf1e3a340, begin_frame_args=...) at ../../cc/trees/single_thread_proxy.cc:723
#40 0x00007fabec0dfcef in cc::SingleThreadProxy::CompositeImmediately (this=0x7fabf1e3a340, frame_begin_time=...) at ../../cc/trees/single_thread_proxy.cc:509
#41 0x00007fabec045e21 in ui::Compositor::Draw (this=0x7fabf1e37980) at ../../ui/compositor/compositor.cc:247
#42 0x00007fabeb913154 in Run (this=<optimized out>) at ../../base/callback.h:396
#43 base::debug::TaskAnnotator::RunTask (this=<optimized out>, queue_function=<optimized out>, run_function=<optimized out>, pending_task=...) at ../../base/debug/task_annotator.cc:63
#44 0x00007fabeb8cec62 in base::MessageLoop::RunTask (this=0x7fabf1ae0c10, pending_task=...) at ../../base/message_loop/message_loop.cc:436
#45 0x00007fabeb8cee69 in base::MessageLoop::DeferOrRunPendingTask (this=0x7fabf1ae0c10, pending_task=...) at ../../base/message_loop/message_loop.cc:446
#46 0x00007fabeb8cf27b in base::MessageLoop::DoWork (this=0x7fabf1ae0c10) at ../../base/message_loop/message_loop.cc:554
#47 0x00007fabeb90aab9 in base::MessagePumpGlib::Run (this=0x7fabf1ae1360, delegate=<optimized out>) at ../../base/message_loop/message_pump_glib.cc:313
#48 0x00007fabeb8e214d in base::RunLoop::Run (this=0x7fffda62c600) at ../../base/run_loop.cc:55
#49 0x00007fabeb6083c9 in ChromeBrowserMainParts::MainMessageLoopRun (this=<optimized out>, result_code=<optimized out>) at ../../chrome/browser/chrome_browser_main.cc:1646
#50 0x00007fabeda556e4 in content::BrowserMainLoop::RunMainMessageLoopParts (this=0x7fabf19efbe0) at ../../content/browser/browser_main_loop.cc:785
#51 0x00007fabed871fcd in content::BrowserMainRunnerImpl::Run (this=0x7fabf19ef7a0) at ../../content/browser/browser_main_runner.cc:200
#52 0x00007fabed871bb4 in content::BrowserMain (parameters=...) at ../../content/browser/browser_main.cc:26
#53 0x00007fabeb897b81 in content::ContentMainRunnerImpl::Run (this=0x7fabf19df270) at ../../content/app/content_main_runner.cc:800
#54 0x00007fabeb896820 in content::ContentMain (params=...) at ../../content/app/content_main.cc:19
#55 0x00007fabeb301d18 in ChromeMain (argc=1, argv=0x7fffda62c8c8) at ../../chrome/app/chrome_main.cc:66
#56 0x00007fabe346eb45 in __libc_start_main (main=0x7fabeb301cc0 <main(int, char const**)>, argc=1, argv=0x7fffda62c8c8, init=<optimized out>, fini=<optimized out>, 
    rtld_fini=<optimized out>, stack_end=0x7fffda62c8b8) at libc-start.c:287
#57 0x00007fabeb301bbf in _start ()


GL driver used: libgl1-mesa-dri

glxinfo output:

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_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, 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_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig, 
    GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_swap_control
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_buffer_age, 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_query_renderer, 
    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_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, 
    GLX_ARB_get_proc_address, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, 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_query_renderer, 
    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
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD REDWOOD
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.4.2
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
    GL_AMD_conservative_depth, GL_AMD_draw_buffers_blend, 
    GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_stencil_export, 
    GL_AMD_shader_trinary_minmax, GL_AMD_vertex_shader_layer, 
    GL_AMD_vertex_shader_viewport_index, GL_ANGLE_texture_compression_dxt3, 
    GL_ANGLE_texture_compression_dxt5, GL_ARB_ES2_compatibility, 
    GL_ARB_ES3_compatibility, GL_ARB_base_instance, 
    GL_ARB_blend_func_extended, GL_ARB_buffer_storage, 
    GL_ARB_clear_buffer_object, GL_ARB_clip_control, 
    GL_ARB_compressed_texture_pixel_storage, GL_ARB_conservative_depth, 
    GL_ARB_copy_buffer, GL_ARB_debug_output, GL_ARB_depth_buffer_float, 
    GL_ARB_depth_clamp, GL_ARB_derivative_control, 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_explicit_uniform_location, GL_ARB_fragment_coord_conventions, 
    GL_ARB_fragment_layer_viewport, 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_alignment, GL_ARB_map_buffer_range, GL_ARB_multi_bind, 
    GL_ARB_occlusion_query2, GL_ARB_pixel_buffer_object, GL_ARB_point_sprite, 
    GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sample_shading, 
    GL_ARB_sampler_objects, GL_ARB_seamless_cube_map, 
    GL_ARB_seamless_cubemap_per_texture, GL_ARB_separate_shader_objects, 
    GL_ARB_shader_bit_encoding, GL_ARB_shader_objects, 
    GL_ARB_shader_stencil_export, GL_ARB_shader_texture_lod, 
    GL_ARB_shading_language_420pack, GL_ARB_shading_language_packing, 
    GL_ARB_stencil_texturing, GL_ARB_sync, GL_ARB_texture_barrier, 
    GL_ARB_texture_buffer_object, GL_ARB_texture_buffer_object_rgb32, 
    GL_ARB_texture_buffer_range, GL_ARB_texture_compression_bptc, 
    GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map_array, 
    GL_ARB_texture_float, GL_ARB_texture_gather, 
    GL_ARB_texture_mirror_clamp_to_edge, GL_ARB_texture_multisample, 
    GL_ARB_texture_non_power_of_two, GL_ARB_texture_query_levels, 
    GL_ARB_texture_query_lod, GL_ARB_texture_rectangle, GL_ARB_texture_rg, 
    GL_ARB_texture_rgb10_a2ui, GL_ARB_texture_storage, 
    GL_ARB_texture_storage_multisample, GL_ARB_texture_swizzle, 
    GL_ARB_timer_query, GL_ARB_transform_feedback2, 
    GL_ARB_transform_feedback3, GL_ARB_transform_feedback_instanced, 
    GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_bgra, 
    GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding, 
    GL_ARB_vertex_shader, GL_ARB_vertex_type_10f_11f_11f_rev, 
    GL_ARB_vertex_type_2_10_10_10_rev, GL_ARB_viewport_array, 
    GL_ATI_blend_equation_separate, GL_ATI_texture_compression_3dc, 
    GL_ATI_texture_float, GL_ATI_texture_mirror_once, GL_EXT_abgr, 
    GL_EXT_blend_equation_separate, GL_EXT_draw_buffers2, 
    GL_EXT_draw_instanced, GL_EXT_framebuffer_blit, 
    GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_multisample_blit_scaled, 
    GL_EXT_framebuffer_sRGB, GL_EXT_packed_depth_stencil, GL_EXT_packed_float, 
    GL_EXT_pixel_buffer_object, GL_EXT_provoking_vertex, 
    GL_EXT_shader_integer_mix, GL_EXT_texture_array, 
    GL_EXT_texture_compression_dxt1, GL_EXT_texture_compression_latc, 
    GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_integer, 
    GL_EXT_texture_mirror_clamp, 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_bgra, 
    GL_IBM_multimode_draw_arrays, GL_KHR_context_flush_control, GL_KHR_debug, 
    GL_MESA_pack_invert, GL_MESA_texture_signed_rgba, 
    GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_packed_depth_stencil, 
    GL_NV_texture_barrier, GL_NV_vdpau_interop, GL_OES_EGL_image, 
    GL_OES_read_format, GL_S3_s3tc

OpenGL version string: 3.0 Mesa 10.4.2
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
    GL_AMD_conservative_depth, GL_AMD_draw_buffers_blend, 
    GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_stencil_export, 
    GL_AMD_shader_trinary_minmax, GL_ANGLE_texture_compression_dxt3, 
    GL_ANGLE_texture_compression_dxt5, GL_APPLE_packed_pixels, 
    GL_APPLE_vertex_array_object, GL_ARB_ES2_compatibility, 
    GL_ARB_ES3_compatibility, GL_ARB_base_instance, 
    GL_ARB_blend_func_extended, GL_ARB_buffer_storage, 
    GL_ARB_clear_buffer_object, GL_ARB_clip_control, 
    GL_ARB_color_buffer_float, GL_ARB_compressed_texture_pixel_storage, 
    GL_ARB_conservative_depth, GL_ARB_copy_buffer, GL_ARB_debug_output, 
    GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture, 
    GL_ARB_derivative_control, 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_explicit_uniform_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_alignment, GL_ARB_map_buffer_range, GL_ARB_multi_bind, 
    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_sample_shading, GL_ARB_sampler_objects, 
    GL_ARB_seamless_cube_map, GL_ARB_seamless_cubemap_per_texture, 
    GL_ARB_separate_shader_objects, GL_ARB_shader_bit_encoding, 
    GL_ARB_shader_objects, GL_ARB_shader_stencil_export, 
    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_stencil_texturing, GL_ARB_sync, 
    GL_ARB_texture_barrier, GL_ARB_texture_border_clamp, 
    GL_ARB_texture_compression, GL_ARB_texture_compression_bptc, 
    GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map, 
    GL_ARB_texture_cube_map_array, 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_gather, 
    GL_ARB_texture_mirror_clamp_to_edge, GL_ARB_texture_mirrored_repeat, 
    GL_ARB_texture_multisample, GL_ARB_texture_non_power_of_two, 
    GL_ARB_texture_query_levels, GL_ARB_texture_query_lod, 
    GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui, 
    GL_ARB_texture_storage, GL_ARB_texture_storage_multisample, 
    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_attrib_binding, GL_ARB_vertex_buffer_object, 
    GL_ARB_vertex_program, GL_ARB_vertex_shader, 
    GL_ARB_vertex_type_10f_11f_11f_rev, 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_multisample, GL_EXT_framebuffer_multisample_blit_scaled, 
    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_shader_integer_mix, 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_dxt1, 
    GL_EXT_texture_compression_latc, GL_EXT_texture_compression_rgtc, 
    GL_EXT_texture_compression_s3tc, 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_filter_anisotropic, 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_KHR_context_flush_control, GL_KHR_debug, GL_MESA_pack_invert, 
    GL_MESA_texture_signed_rgba, GL_MESA_window_pos, GL_NV_blend_square, 
    GL_NV_conditional_render, GL_NV_depth_clamp, 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_barrier, 
    GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_NV_vdpau_interop, 
    GL_OES_EGL_image, GL_OES_read_format, GL_S3_s3tc, 
    GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, 
    GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays

OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.4.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.0
OpenGL ES profile extensions:
    GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, 
    GL_APPLE_texture_max_level, GL_EXT_blend_minmax, 
    GL_EXT_color_buffer_float, GL_EXT_discard_framebuffer, 
    GL_EXT_map_buffer_range, GL_EXT_multi_draw_arrays, 
    GL_EXT_read_format_bgra, GL_EXT_separate_shader_objects, 
    GL_EXT_shader_integer_mix, GL_EXT_texture_compression_dxt1, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_format_BGRA8888, 
    GL_EXT_texture_rg, GL_EXT_texture_type_2_10_10_10_REV, 
    GL_EXT_unpack_subimage, GL_KHR_context_flush_control, GL_NV_draw_buffers, 
    GL_NV_fbo_color_attachments, GL_NV_read_buffer, GL_OES_EGL_image, 
    GL_OES_EGL_image_external, GL_OES_compressed_ETC1_RGB8_texture, 
    GL_OES_depth24, GL_OES_depth_texture, GL_OES_depth_texture_cube_map, 
    GL_OES_element_index_uint, GL_OES_fbo_render_mipmap, 
    GL_OES_get_program_binary, GL_OES_mapbuffer, GL_OES_packed_depth_stencil, 
    GL_OES_rgb8_rgba8, GL_OES_standard_derivatives, GL_OES_stencil8, 
    GL_OES_surfaceless_context, GL_OES_texture_3D, GL_OES_texture_npot, 
    GL_OES_vertex_array_object
.... skipped




-- System Information:
Debian Release: 8.0
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_HK.utf8, LC_CTYPE=zh_HK.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: sysvinit (via /sbin/init)

Versions of packages chromium depends on:
ii  libasound2           1.0.28-1
ii  libc6                2.19-17
ii  libcairo2            1.14.0-2.1
ii  libcups2             1.7.5-11
ii  libdbus-1-3          1.8.16-1
ii  libexpat1            2.1.0-6+b3
ii  libfontconfig1       2.11.0-6.3
ii  libfreetype6         2.5.2-4
ii  libgdk-pixbuf2.0-0   2.31.1-2+b1
ii  libglib2.0-0         2.42.1-1
ii  libgnome-keyring0    3.12.0-1+b1
ii  libgtk2.0-0          2.24.25-3
ii  libharfbuzz0b        0.9.35-2
ii  libjpeg62-turbo      1:1.3.1-12
ii  libnspr4             2:4.10.8-1
ii  libnspr4-0d          2:4.10.8-1
ii  libnss3              2:3.17.2-1.1
ii  libpango-1.0-0       1.36.8-3
ii  libpangocairo-1.0-0  1.36.8-3
ii  libpci3              1:3.2.1-3
ii  libspeechd2          0.8-7
ii  libspeex1            1.2~rc1.2-1
ii  libsrtp0             1.4.5~20130609~dfsg-1.1
ii  libstdc++6           4.9.2-10
ii  libx11-6             2:1.6.2-3
ii  libxcomposite1       1:0.4.4-1
ii  libxcursor1          1:1.1.14-1+b1
ii  libxdamage1          1:1.1.4-2+b1
ii  libxext6             2:1.3.3-1
ii  libxfixes3           1:5.0.1-2+b2
ii  libxi6               2:1.7.4-1+b2
ii  libxml2              2.9.2+dfsg1-3
ii  libxrandr2           2:1.4.2-1+b1
ii  libxrender1          1:0.9.8-1+b1
ii  libxslt1.1           1.1.28-2+b2
ii  libxss1              1:1.2.2-1
ii  libxtst6             2:1.2.2-1+b1
ii  x11-utils            7.7+2
ii  xdg-utils            1.1.0~rc1+git20111210-7.4

chromium recommends no packages.

Versions of packages chromium suggests:
pn  chromium-inspector  <none>
pn  chromium-l10n       <none>

-- debconf-show failed



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