1146582 – [abrt] glx-utils: get_stencil_miptree(): glxgears killed by SIGSEGV

Bug 1146582 - [abrt] glx-utils: get_stencil_miptree(): glxgears killed by SIGSEGV

Summary: [abrt] glx-utils: get_stencil_miptree(): glxgears killed by SIGSEGV

Keywords:
Status:	CLOSED EOL
Alias:	None
Product:	Fedora
Classification:	Fedora
Component:	mesa-demos
Sub Component:
Version:	20
Hardware:	x86_64
OS:	Unspecified
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Assignee:	Jérôme Glisse
QA Contact:	Fedora Extras Quality Assurance
Docs Contact:
URL:	https://retrace.fedoraproject.org/faf...
Whiteboard:	abrt_hash:96e7fb0f5e6151dbfbf5bd3b6c2...
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2014-09-25 14:47 UTC by Gunnar Kaiser
Modified:	2015-06-29 22:40 UTC (History)
CC List:	5 users (show)
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:	2015-06-29 22:40:42 UTC
Type:	---
Embargoed:
Dependent Products:

Attachments	(Terms of Use)
File: backtrace (42.35 KB, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: cgroup (180 bytes, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: core_backtrace (1.28 KB, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: dso_list (2.70 KB, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: environ (4.00 KB, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: exploitable (82 bytes, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: limits (1.29 KB, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: maps (13.90 KB, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: open_fds (240 bytes, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: proc_pid_status (941 bytes, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
File: var_log_messages (350 bytes, text/plain) 2014-09-25 14:47 UTC, Gunnar Kaiser	no flags	Details
View All

Description Gunnar Kaiser 2014-09-25 14:47:31 UTC

Description of problem:
Start glxgears
A window with a black background shows up, and exits directly thereafter with a coredump (while trying to render the first frame)

> xrandr --listproviders 
Providers: number : 1
Provider 0: id: 0x46 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 3 outputs: 4 associated providers: 0 name:Intel


> glxinfo
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_create_context_robustness, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, 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_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_create_context_robustness, GLX_ARB_get_proc_address, 
    GLX_ARB_multisample, GLX_EXT_create_context_es2_profile, 
    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: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile 
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.1.5
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_3DFX_texture_compression_FXT1, GL_AMD_conservative_depth, 
    GL_AMD_draw_buffers_blend, GL_AMD_performance_monitor, 
    GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_trinary_minmax, 
    GL_AMD_vertex_shader_layer, GL_ANGLE_texture_compression_dxt3, 
    GL_ANGLE_texture_compression_dxt5, GL_APPLE_object_purgeable, 
    GL_ARB_ES2_compatibility, GL_ARB_ES3_compatibility, GL_ARB_base_instance, 
    GL_ARB_blend_func_extended, GL_ARB_clear_buffer_object, 
    GL_ARB_conservative_depth, GL_ARB_copy_buffer, GL_ARB_debug_output, 
    GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_draw_buffers, 
    GL_ARB_draw_buffers_blend, GL_ARB_draw_elements_base_vertex, 
    GL_ARB_draw_indirect, GL_ARB_draw_instanced, 
    GL_ARB_explicit_attrib_location, GL_ARB_fragment_coord_conventions, 
    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_draw_indirect, 
    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_shader_atomic_counters, GL_ARB_shader_bit_encoding, 
    GL_ARB_shader_objects, GL_ARB_shader_texture_lod, 
    GL_ARB_shading_language_420pack, GL_ARB_shading_language_packing, 
    GL_ARB_sync, GL_ARB_texture_buffer_object, 
    GL_ARB_texture_buffer_object_rgb32, GL_ARB_texture_buffer_range, 
    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_float, 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_rgtc, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_integer, 
    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_debug, 
    GL_MESA_pack_invert, GL_MESA_texture_signed_rgba, 
    GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_packed_depth_stencil, 
    GL_OES_EGL_image, GL_OES_read_format, GL_S3_s3tc

OpenGL version string: 3.0 Mesa 10.1.5
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
    GL_3DFX_texture_compression_FXT1, GL_AMD_conservative_depth, 
    GL_AMD_draw_buffers_blend, GL_AMD_performance_monitor, 
    GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_trinary_minmax, 
    GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, 
    GL_APPLE_object_purgeable, GL_APPLE_packed_pixels, 
    GL_APPLE_vertex_array_object, GL_ARB_ES2_compatibility, 
    GL_ARB_ES3_compatibility, GL_ARB_blend_func_extended, 
    GL_ARB_clear_buffer_object, 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_clamp, 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_alignment, 
    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_sample_shading, 
    GL_ARB_sampler_objects, GL_ARB_seamless_cube_map, 
    GL_ARB_shader_atomic_counters, 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_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_envmap_bumpmap, GL_ATI_separate_stencil, 
    GL_ATI_texture_env_combine3, GL_ATI_texture_float, 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_shader_objects, 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_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_filter_anisotropic, GL_EXT_texture_integer, 
    GL_EXT_texture_lod_bias, 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_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_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_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

20 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
----------------------------------------------------------------------------
0x021 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x022 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x08f 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x090 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x091 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x092 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x093 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  4 1 None
0x094 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  8 1 None
0x095 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  4 1 None
0x096 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  8 1 None
0x097 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x098 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x099 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x09a 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x09b 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x09c 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  4 1 None
0x09d 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  8 1 None
0x09e 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  4 1 None
0x09f 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  8 1 None
0x062 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None

44 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
----------------------------------------------------------------------------
0x063  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x064  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x065  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x066  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x067  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x068  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x069 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x06a 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x06b 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x06c 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x06d  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x06e  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x06f 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x070 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x071  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  4 1 None
0x072  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  8 1 None
0x073  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  4 1 None
0x074  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  8 1 None
0x075 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  4 1 None
0x076 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  8 1 None
0x077 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  4 1 None
0x078 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  8 1 None
0x079  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x07a  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x07b  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x07c  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x07d  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x07e  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 24  8  0  0  0  0  0 0 None
0x07f 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x080 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x081 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x082 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x083  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x084  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x085 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x086 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x087  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  4 1 None
0x088  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  8 1 None
0x089  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  4 1 None
0x08a  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  8 1 None
0x08b 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  4 1 None
0x08c 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  8 1 None
0x08d 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  4 1 None
0x08e 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  8 1 None

Version-Release number of selected component:
glx-utils-8.1.0-4.fc20

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        glxgears
crash_function: get_stencil_miptree
executable:     /usr/bin/glxgears
kernel:         3.16.2-201.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (7 frames)
 #0 get_stencil_miptree at brw_misc_state.c:257
 #1 brw_workaround_depthstencil_alignment at brw_misc_state.c:273
 #2 brw_clear at brw_clear.c:231
 #3 draw at glxgears.c:254
 #4 draw_gears at glxgears.c:316
 #5 draw_frame at glxgears.c:341
 #6 event_loop at glxgears.c:702

Comment 1 Gunnar Kaiser 2014-09-25 14:47:35 UTC

Created attachment 941097 [details]
File: backtrace

Comment 2 Gunnar Kaiser 2014-09-25 14:47:36 UTC

Created attachment 941098 [details]
File: cgroup

Comment 3 Gunnar Kaiser 2014-09-25 14:47:38 UTC

Created attachment 941099 [details]
File: core_backtrace

Comment 4 Gunnar Kaiser 2014-09-25 14:47:39 UTC

Created attachment 941100 [details]
File: dso_list

Comment 5 Gunnar Kaiser 2014-09-25 14:47:40 UTC

Created attachment 941101 [details]
File: environ

Comment 6 Gunnar Kaiser 2014-09-25 14:47:41 UTC

Created attachment 941102 [details]
File: exploitable

Comment 7 Gunnar Kaiser 2014-09-25 14:47:43 UTC

Created attachment 941103 [details]
File: limits

Comment 8 Gunnar Kaiser 2014-09-25 14:47:44 UTC

Created attachment 941104 [details]
File: maps

Comment 9 Gunnar Kaiser 2014-09-25 14:47:45 UTC

Created attachment 941105 [details]
File: open_fds

Comment 10 Gunnar Kaiser 2014-09-25 14:47:46 UTC

Created attachment 941106 [details]
File: proc_pid_status

Comment 11 Gunnar Kaiser 2014-09-25 14:47:48 UTC

Created attachment 941107 [details]
File: var_log_messages

Comment 12 Gunnar Kaiser 2014-10-01 12:17:07 UTC

As of october 1st, 2:10 pm Timezoen Berlin, and a fully updated system,

I can start ans use glxgears as expected without a crash.

If it helps, I can supply the currently installed program and library versions (but I would need some info on how th to that, I don't know more than a 
> cat /proc/4951/maps
00400000-00405000 r-xp 00000000 fd:04 4471006                            /usr/bin/glxgears
00604000-00605000 r--p 00004000 fd:04 4471006                            /usr/bin/glxgears
00605000-00607000 rw-p 00005000 fd:04 4471006                            /usr/bin/glxgears
019c0000-02026000 rw-p 00000000 00:00 0                                  [heap]
3dcb400000-3dcb420000 r-xp 00000000 fd:04 4466085                        /usr/lib64/ld-2.18.so
3dcb61f000-3dcb620000 r--p 0001f000 fd:04 4466085                        /usr/lib64/ld-2.18.so
3dcb620000-3dcb621000 rw-p 00020000 fd:04 4466085                        /usr/lib64/ld-2.18.so
3dcb621000-3dcb622000 rw-p 00000000 00:00 0 
3dcb800000-3dcb9b4000 r-xp 00000000 fd:04 4466199                        /usr/lib64/libc-2.18.so
3dcb9b4000-3dcbbb3000 ---p 001b4000 fd:04 4466199                        /usr/lib64/libc-2.18.so
3dcbbb3000-3dcbbb7000 r--p 001b3000 fd:04 4466199                        /usr/lib64/libc-2.18.so
3dcbbb7000-3dcbbb9000 rw-p 001b7000 fd:04 4466199                        /usr/lib64/libc-2.18.so
3dcbbb9000-3dcbbbe000 rw-p 00000000 00:00 0 
3dcbc00000-3dcbc18000 r-xp 00000000 fd:04 4466239                        /usr/lib64/libpthread-2.18.so
3dcbc18000-3dcbe17000 ---p 00018000 fd:04 4466239                        /usr/lib64/libpthread-2.18.so
3dcbe17000-3dcbe18000 r--p 00017000 fd:04 4466239                        /usr/lib64/libpthread-2.18.so
3dcbe18000-3dcbe19000 rw-p 00018000 fd:04 4466239                        /usr/lib64/libpthread-2.18.so
3dcbe19000-3dcbe1d000 rw-p 00000000 00:00 0 
3dcc000000-3dcc003000 r-xp 00000000 fd:04 4466288                        /usr/lib64/libdl-2.18.so
3dcc003000-3dcc202000 ---p 00003000 fd:04 4466288                        /usr/lib64/libdl-2.18.so
3dcc202000-3dcc203000 r--p 00002000 fd:04 4466288                        /usr/lib64/libdl-2.18.so
3dcc203000-3dcc204000 rw-p 00003000 fd:04 4466288                        /usr/lib64/libdl-2.18.so
3dcc400000-3dcc505000 r-xp 00000000 fd:04 4466322                        /usr/lib64/libm-2.18.so
3dcc505000-3dcc705000 ---p 00105000 fd:04 4466322                        /usr/lib64/libm-2.18.so
3dcc705000-3dcc706000 r--p 00105000 fd:04 4466322                        /usr/lib64/libm-2.18.so
3dcc706000-3dcc707000 rw-p 00106000 fd:04 4466322                        /usr/lib64/libm-2.18.so
3dccc00000-3dccc15000 r-xp 00000000 fd:04 4466451                        /usr/lib64/libgcc_s-4.8.3-20140911.so.1
3dccc15000-3dcce14000 ---p 00015000 fd:04 4466451                        /usr/lib64/libgcc_s-4.8.3-20140911.so.1
3dcce14000-3dcce15000 r--p 00014000 fd:04 4466451                        /usr/lib64/libgcc_s-4.8.3-20140911.so.1
3dcce15000-3dcce16000 rw-p 00015000 fd:04 4466451                        /usr/lib64/libgcc_s-4.8.3-20140911.so.1
3dcd000000-3dcd024000 r-xp 00000000 fd:04 4467407                        /usr/lib64/liblzma.so.5.0.99
3dcd024000-3dcd223000 ---p 00024000 fd:04 4467407                        /usr/lib64/liblzma.so.5.0.99
3dcd223000-3dcd224000 r--p 00023000 fd:04 4467407                        /usr/lib64/liblzma.so.5.0.99
3dcd224000-3dcd225000 rw-p 00024000 fd:04 4467407                        /usr/lib64/liblzma.so.5.0.99
3dcd400000-3dcd465000 r-xp 00000000 fd:04 4468387                        /usr/lib64/libpcre.so.1.2.1
3dcd465000-3dcd664000 ---p 00065000 fd:04 4468387                        /usr/lib64/libpcre.so.1.2.1
3dcd664000-3dcd665000 r--p 00064000 fd:04 4468387                        /usr/lib64/libpcre.so.1.2.1
3dcd665000-3dcd666000 rw-p 00065000 fd:04 4468387                        /usr/lib64/libpcre.so.1.2.1
3dcd800000-3dcd821000 r-xp 00000000 fd:04 4468476                        /usr/lib64/libselinux.so.1
3dcd821000-3dcda20000 ---p 00021000 fd:04 4468476                        /usr/lib64/libselinux.so.1
3dcda20000-3dcda21000 r--p 00020000 fd:04 4468476                        /usr/lib64/libselinux.so.1
3dcda21000-3dcda22000 rw-p 00021000 fd:04 4468476                        /usr/lib64/libselinux.so.1
3dcda22000-3dcda24000 rw-p 00000000 00:00 0 
3dcdc00000-3dcdc07000 r-xp 00000000 fd:04 4467131                        /usr/lib64/librt-2.18.so
3dcdc07000-3dcde06000 ---p 00007000 fd:04 4467131                        /usr/lib64/librt-2.18.so
3dcde06000-3dcde07000 r--p 00006000 fd:04 4467131                        /usr/lib64/librt-2.18.so
3dcde07000-3dcde08000 rw-p 00007000 fd:04 4467131                        /usr/lib64/librt-2.18.so
3dce000000-3dce01f000 r-xp 00000000 fd:04 4463823                        /usr/lib64/libdrm_intel.so.1.0.0
3dce01f000-3dce21f000 ---p 0001f000 fd:04 4463823                        /usr/lib64/libdrm_intel.so.1.0.0
3dce21f000-3dce220000 r--p 0001f000 fd:04 4463823                        /usr/lib64/libdrm_intel.so.1.0.0
3dce220000-3dce221000 rw-p 00020000 fd:04 4463823                        /usr/lib64/libdrm_intel.so.1.0.0
3dce400000-3dce420000 r-xp 00000000 fd:04 4469345                        /usr/lib64/libxcb.so.1.1.0
3dce420000-3dce61f000 ---p 00020000 fd:04 4469345                        /usr/lib64/libxcb.so.1.1.0
3dce61f000-3dce620000 r--p 0001f000 fd:04 4469345                        /usr/lib64/libxcb.so.1.1.0
3dce620000-3dce621000 rw-p 00020000 fd:04 4469345                        /usr/lib64/libxcb.so.1.1.0
3dce800000-3dce938000 r-xp 00000000 fd:04 4469348                        /usr/lib64/libX11.so.6.3.0
3dce938000-3dceb38000 ---p 00138000 fd:04 4469348                        /usr/lib64/libX11.so.6.3.0
3dceb38000-3dceb39000 r--p 00138000 fd:04 4469348                        /usr/lib64/libX11.so.6.3.0
3dceb39000-3dceb3e000 rw-p 00139000 fd:04 4469348                        /usr/lib64/libX11.so.6.3.0
3dcec00000-3dcec02000 r-xp 00000000 fd:04 4469344                        /usr/lib64/libXau.so.6.0.0
3dcec02000-3dcee02000 ---p 00002000 fd:04 4469344                        /usr/lib64/libXau.so.6.0.0
3dcee02000-3dcee03000 r--p 00002000 fd:04 4469344                        /usr/lib64/libXau.so.6.0.0
3dcee03000-3dcee04000 rw-p 00003000 fd:04 4469344                        /usr/lib64/libXau.so.6.0.0
3dcf000000-3dcf011000 r-xp 00000000 fd:04 4469349                        /usr/lib64/libXext.so.6.4.0
3dcf011000-3dcf210000 ---p 00011000 fd:04 4469349                        /usr/lib64/libXext.so.6.4.0
3dcf210000-3dcf211000 r--p 00010000 fd:04 4469349                        /usr/lib64/libXext.so.6.4.0
3dcf211000-3dcf212000 rw-p 00011000 fd:04 4469349                        /usr/lib64/libXext.so.6.4.0
3dcf400000-3dcf405000 r-xp 00000000 fd:04 4469355                        /usr/lib64/libXfixes.so.3.1.0
3dcf405000-3dcf604000 ---p 00005000 fd:04 4469355                        /usr/lib64/libXfixes.so.3.1.0
3dcf604000-3dcf605000 r--p 00004000 fd:04 4469355                        /usr/lib64/libXfixes.so.3.1.0
3dcf605000-3dcf606000 rw-p 00005000 fd:04 4469355                        /usr/lib64/libXfixes.so.3.1.0
3dcf800000-3dcf808000 r-xp 00000000 fd:04 4485660                        /usr/lib64/libpciaccess.so.0.11.1
3dcf808000-3dcfa08000 ---p 00008000 fd:04 4485660                        /usr/lib64/libpciaccess.so.0.11.1
3dcfa08000-3dcfa09000 r--p 00008000 fd:04 4485660                        /usr/lib64/libpciaccess.so.0.11.1
3dcfa09000-3dcfa0a000 rw-p 00009000 fd:04 4485660                        /usr/lib64/libpciaccess.so.0.11.1
3dd1000000-3dd1027000 r-xp 00000000 fd:04 4469336                        /usr/lib64/libexpat.so.1.6.0
3dd1027000-3dd1227000 ---p 00027000 fd:04 4469336                        /usr/lib64/libexpat.so.1.6.0
3dd1227000-3dd1229000 r--p 00027000 fd:04 4469336                        /usr/lib64/libexpat.so.1.6.0
3dd1229000-3dd122a000 rw-p 00029000 fd:04 4469336                        /usr/lib64/libexpat.so.1.6.0
3dd4000000-3dd4005000 r-xp 00000000 fd:04 4469414                        /usr/lib64/libXxf86vm.so.1.0.0
3dd4005000-3dd4204000 ---p 00005000 fd:04 4469414                        /usr/lib64/libXxf86vm.so.1.0.0
3dd4204000-3dd4205000 r--p 00004000 fd:04 4469414                        /usr/lib64/libXxf86vm.so.1.0.0
3dd4205000-3dd4206000 rw-p 00005000 fd:04 4469414                        /usr/lib64/libXxf86vm.so.1.0.0
3dd5c00000-3dd5c01000 r-xp 00000000 fd:04 4469397                        /usr/lib64/libX11-xcb.so.1.0.0
3dd5c01000-3dd5e00000 ---p 00001000 fd:04 4469397                        /usr/lib64/libX11-xcb.so.1.0.0
3dd5e00000-3dd5e01000 r--p 00000000 fd:04 4469397                        /usr/lib64/libX11-xcb.so.1.0.0
3dd5e01000-3dd5e02000 rw-p 00001000 fd:04 4469397                        /usr/lib64/libX11-xcb.so.1.0.0
3dd6000000-3dd600b000 r-xp 00000000 fd:04 4469406                        /usr/lib64/libdrm.so.2.4.0
3dd600b000-3dd620a000 ---p 0000b000 fd:04 4469406                        /usr/lib64/libdrm.so.2.4.0
3dd620a000-3dd620b000 r--p 0000a000 fd:04 4469406                        /usr/lib64/libdrm.so.2.4.0
3dd620b000-3dd620c000 rw-p 0000b000 fd:04 4469406                        /usr/lib64/libdrm.so.2.4.0
3dd6a00000-3dd6a04000 r-xp 00000000 fd:04 4469398                        /usr/lib64/libxcb-dri2.so.0.0.0
3dd6a04000-3dd6c03000 ---p 00004000 fd:04 4469398                        /usr/lib64/libxcb-dri2.so.0.0.0
3dd6c03000-3dd6c04000 r--p 00003000 fd:04 4469398                        /usr/lib64/libxcb-dri2.so.0.0.0
3dd6c04000-3dd6c05000 rw-p 00004000 fd:04 4469398                        /usr/lib64/libxcb-dri2.so.0.0.0
3dd6e00000-3dd6e02000 r-xp 00000000 fd:04 4469412                        /usr/lib64/libXdamage.so.1.1.0
3dd6e02000-3dd7001000 ---p 00002000 fd:04 4469412                        /usr/lib64/libXdamage.so.1.1.0
3dd7001000-3dd7002000 r--p 00001000 fd:04 4469412                        /usr/lib64/libXdamage.so.1.1.0
3dd7002000-3dd7003000 rw-p 00002000 fd:04 4469412                        /usr/lib64/libXdamage.so.1.1.0
3dd7600000-3dd7617000 r-xp 00000000 fd:04 4469413                        /usr/lib64/libxcb-glx.so.0.0.0
3dd7617000-3dd7817000 ---p 00017000 fd:04 4469413                        /usr/lib64/libxcb-glx.so.0.0.0
3dd7817000-3dd7819000 r--p 00017000 fd:04 4469413                        /usr/lib64/libxcb-glx.so.0.0.0
3dd7819000-3dd781a000 rw-p 00019000 fd:04 4469413                        /usr/lib64/libxcb-glx.so.0.0.0
3dd7a00000-3dd7a23000 r-xp 00000000 fd:04 4469405                        /usr/lib64/libglapi.so.0.0.0
3dd7a23000-3dd7c22000 ---p 00023000 fd:04 4469405                        /usr/lib64/libglapi.so.0.0.0
3dd7c22000-3dd7c25000 r--p 00022000 fd:04 4469405                        /usr/lib64/libglapi.so.0.0.0
3dd7c25000-3dd7c26000 rw-p 00025000 fd:04 4469405                        /usr/lib64/libglapi.so.0.0.0
3dd7c26000-3dd7c27000 rw-p 00000000 00:00 0 
3dd7e00000-3dd7e66000 r-xp 00000000 fd:04 4469415                        /usr/lib64/libGL.so.1.2.0
3dd7e66000-3dd8065000 ---p 00066000 fd:04 4469415                        /usr/lib64/libGL.so.1.2.0
3dd8065000-3dd8068000 r--p 00065000 fd:04 4469415                        /usr/lib64/libGL.so.1.2.0
3dd8068000-3dd8069000 rw-p 00068000 fd:04 4469415                        /usr/lib64/libGL.so.1.2.0
3dd8069000-3dd806a000 rw-p 00000000 00:00 0 
3dd9000000-3dd9010000 r-xp 00000000 fd:04 4469402                        /usr/lib64/libudev.so.1.4.0
3dd9010000-3dd9210000 ---p 00010000 fd:04 4469402                        /usr/lib64/libudev.so.1.4.0
3dd9210000-3dd9211000 r--p 00010000 fd:04 4469402                        /usr/lib64/libudev.so.1.4.0
3dd9211000-3dd9212000 rw-p 00011000 fd:04 4469402                        /usr/lib64/libudev.so.1.4.0
7fb7ee7c1000-7fb7ef9ce000 rw-p 00000000 00:00 0 
7fb7ef9ce000-7fb7efab7000 r-xp 00000000 fd:04 4466703                    /usr/lib64/libstdc++.so.6.0.19
7fb7efab7000-7fb7efcb7000 ---p 000e9000 fd:04 4466703                    /usr/lib64/libstdc++.so.6.0.19
7fb7efcb7000-7fb7efcbf000 r--p 000e9000 fd:04 4466703                    /usr/lib64/libstdc++.so.6.0.19
7fb7efcbf000-7fb7efcc1000 rw-p 000f1000 fd:04 4466703                    /usr/lib64/libstdc++.so.6.0.19
7fb7efcc1000-7fb7efcd6000 rw-p 00000000 00:00 0 
7fb7efcd6000-7fb7efce3000 r-xp 00000000 fd:04 4467892                    /usr/lib64/libdrm_radeon.so.1.0.1
7fb7efce3000-7fb7efee2000 ---p 0000d000 fd:04 4467892                    /usr/lib64/libdrm_radeon.so.1.0.1
7fb7efee2000-7fb7efee3000 r--p 0000c000 fd:04 4467892                    /usr/lib64/libdrm_radeon.so.1.0.1
7fb7efee3000-7fb7efee4000 rw-p 0000d000 fd:04 4467892                    /usr/lib64/libdrm_radeon.so.1.0.1
7fb7efee4000-7fb7efeea000 r-xp 00000000 fd:04 4467890                    /usr/lib64/libdrm_nouveau.so.2.0.0
7fb7efeea000-7fb7f00e9000 ---p 00006000 fd:04 4467890                    /usr/lib64/libdrm_nouveau.so.2.0.0
7fb7f00e9000-7fb7f00ea000 r--p 00005000 fd:04 4467890                    /usr/lib64/libdrm_nouveau.so.2.0.0
7fb7f00ea000-7fb7f00eb000 rw-p 00006000 fd:04 4467890                    /usr/lib64/libdrm_nouveau.so.2.0.0
7fb7f00eb000-7fb7f05eb000 r-xp 00000000 fd:04 284                        /usr/lib64/dri/i965_dri.so
7fb7f05eb000-7fb7f07ea000 ---p 00500000 fd:04 284                        /usr/lib64/dri/i965_dri.so
7fb7f07ea000-7fb7f0804000 r--p 004ff000 fd:04 284                        /usr/lib64/dri/i965_dri.so
7fb7f0804000-7fb7f0810000 rw-p 00519000 fd:04 284                        /usr/lib64/dri/i965_dri.so
7fb7f0810000-7fb7f0866000 rw-p 00000000 00:00 0 
7fb7f088d000-7fb7f088e000 rw-s 00000000 00:04 74000                      /drm mm object (deleted)
7fb7f088e000-7fb7f0896000 rw-s 10b665000 00:05 12421                     /dev/dri/card0
7fb7f0896000-7fb7f0897000 rw-p 00000000 00:00 0 
7fb7f0897000-7fb7f089f000 rw-s 00000000 00:04 73995                      /drm mm object (deleted)
7fb7f089f000-7fb7f08a7000 rw-s 00000000 00:04 73994                      /drm mm object (deleted)
7fb7f08a7000-7fb7f08a8000 rw-s 00000000 00:04 73991                      /drm mm object (deleted)
7fb7f08a8000-7fb7f08b0000 rw-s 00000000 00:04 73990                      /drm mm object (deleted)
7fb7f08b0000-7fb7f08b1000 rw-p 00000000 00:00 0 
7fff13c9a000-7fff13cc0000 rw-p 00000000 00:00 0                          [stack]
7fff13dfc000-7fff13dfe000 r-xp 00000000 00:00 0                          [vdso]
7fff13dfe000-7fff13e00000 r--p 00000000 00:00 0                          [vvar]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]


with glxgears having pid 4951.

To me, this bug looks like it is solved. Do I need to change the state of the bug, or will a dev do that?

Thanks to all involved for resolving the issue so quickly!

Comment 13 Gunnar Kaiser 2014-10-08 08:09:09 UTC

(In reply to Gunnar Kaiser from comment #12)
> As of october 1st, 2:10 pm Timezoen Berlin, and a fully updated system,
> 
> I can start ans use glxgears as expected without a crash.
> 
> If it helps, I can supply the currently installed program and library
> versions (but I would need some info on how th to that, I don't know more
> than a 
> > cat /proc/4951/maps
.
.
.
> 7fb7f08b0000-7fb7f08b1000 rw-p 00000000 00:00 0 
> 7fff13c9a000-7fff13cc0000 rw-p 00000000 00:00 0                         
> [stack]
> 7fff13dfc000-7fff13dfe000 r-xp 00000000 00:00 0                         
> [vdso]
> 7fff13dfe000-7fff13e00000 r--p 00000000 00:00 0                         
> [vvar]
> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                 
> [vsyscall]
> 
> 
> with glxgears having pid 4951.
> 
> To me, this bug looks like it is solved. Do I need to change the state of
> the bug, or will a dev do that?
> 
> Thanks to all involved for resolving the issue so quickly!

Looks like I was too fast to think this bug was solved.
The behaviour is the following:
If I start the computer and start glxgears and it crashes, it will crash in subsequent re-starts of the same program.
If I start the computer and start glxgears and it does not chrash, it will not crash in all subsequent re-starts of the same program.

Because I started the computer and glxgears did not crash during that run, I thought the problem was solved (when I just had a lucky start).

If there is any further information I can provide, I would be happy to do so.

Comment 14 Fedora End Of Life 2015-05-29 12:57:41 UTC

This message is a reminder that Fedora 20 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 20. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '20'.

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to a later Fedora version.

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able to fix it before Fedora 20 is end of life. If you would still like 
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version prior this bug is closed as described in the policy above.

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Comment 15 Fedora End Of Life 2015-06-29 22:40:42 UTC

Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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