Bug#764757: libgl1-mesa-dri: Segfault in i965_dri.so
The problem persists with versions 10.3.0-2 and 10.3.1-1. Will report to upstream maintainer. On Mon, 13 Oct 2014 10:49:34 +0200 Julien Cristau jcris...@debian.org wrote: On Fri, Oct 10, 2014 at 15:29:58 -0500, Kenny Pearce wrote: * What led up to the situation? After a major upgrade, many graphics intensive applications stopped working. For instance: in Skype calls, remote users could see me, but I could not see video of either myself or others (blank screen). Cheese crashed on startup. Tarski's World (a closed-source Java-based logic software: http://lpl.stanford.edu) also crashed on startup. I tried glxgears, and it turned out that that also crashed on startup. Note that some of these applications are using the amd64 version of the library and some are in i386 compatibility mode. The programs that were segfaulting identified the library file i965_dri.so as the location of the segfault. (Either the i386 version or the amd64 version.) I attach the core generated by glxgears. For the record the trace is Program terminated with signal SIGSEGV, Segmentation fault. #0 get_stencil_miptree (irb=optimized out) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:225 225 ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c: No such file or directory. (gdb) where #0 get_stencil_miptree (irb=optimized out) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:225 #1 brw_workaround_depthstencil_alignment (brw=0x7fe58febb038, clear_mask=clear_mask@entry=18) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:241 #2 0x7fe58ac50270 in brw_clear (ctx=0x7fe58febb038, mask=18) at ../../../../../../../src/mesa/drivers/dri/i965/brw_clear.c:235 #3 0x0040255e in ?? () #4 0x00401d54 in ?? () #5 0x7fe58e97cb45 in __libc_start_main (main=0x4018d0, argc=1, argv=0x7fff8cec4788, init=optimized out, fini=optimized out, rtld_fini=optimized out, stack_end=0x7fff8cec4778) at libc-start.c:287 #6 0x00402332 in ?? () Please try upgrading libgl1-mesa-dri to 10.3.x in experimental, and if that doesn't fix it report upstream following instructions at https://01.org/linuxgraphics/documentation/how-report-bugs Thanks, Julien -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141015204538.2ef4b646@parmenides
Bug#764757: libgl1-mesa-dri: Segfault in i965_dri.so
On Fri, Oct 10, 2014 at 15:29:58 -0500, Kenny Pearce wrote: * What led up to the situation? After a major upgrade, many graphics intensive applications stopped working. For instance: in Skype calls, remote users could see me, but I could not see video of either myself or others (blank screen). Cheese crashed on startup. Tarski's World (a closed-source Java-based logic software: http://lpl.stanford.edu) also crashed on startup. I tried glxgears, and it turned out that that also crashed on startup. Note that some of these applications are using the amd64 version of the library and some are in i386 compatibility mode. The programs that were segfaulting identified the library file i965_dri.so as the location of the segfault. (Either the i386 version or the amd64 version.) I attach the core generated by glxgears. For the record the trace is Program terminated with signal SIGSEGV, Segmentation fault. #0 get_stencil_miptree (irb=optimized out) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:225 225 ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c: No such file or directory. (gdb) where #0 get_stencil_miptree (irb=optimized out) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:225 #1 brw_workaround_depthstencil_alignment (brw=0x7fe58febb038, clear_mask=clear_mask@entry=18) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:241 #2 0x7fe58ac50270 in brw_clear (ctx=0x7fe58febb038, mask=18) at ../../../../../../../src/mesa/drivers/dri/i965/brw_clear.c:235 #3 0x0040255e in ?? () #4 0x00401d54 in ?? () #5 0x7fe58e97cb45 in __libc_start_main (main=0x4018d0, argc=1, argv=0x7fff8cec4788, init=optimized out, fini=optimized out, rtld_fini=optimized out, stack_end=0x7fff8cec4778) at libc-start.c:287 #6 0x00402332 in ?? () Please try upgrading libgl1-mesa-dri to 10.3.x in experimental, and if that doesn't fix it report upstream following instructions at https://01.org/linuxgraphics/documentation/how-report-bugs Thanks, Julien -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141013084934.ga26...@betterave.cristau.org
Re: Bug#764757: libgl1-mesa-dri: Segfault in i965_dri.so
Control: reassign -1 libgl1-mesa-dri 10.2.8-1 On Vi, 10 oct 14, 15:29:58, Kenny Pearce wrote: Source: libgl1-mesa-dri Version: 10.2.8-1 Severity: grave Justification: renders package unusable Dear Maintainer, * What led up to the situation? After a major upgrade, many graphics intensive applications stopped working. For instance: in Skype calls, remote users could see me, but I could not see video of either myself or others (blank screen). Cheese crashed on startup. Tarski's World (a closed-source Java-based logic software: http://lpl.stanford.edu) also crashed on startup. I tried glxgears, and it turned out that that also crashed on startup. Note that some of these applications are using the amd64 version of the library and some are in i386 compatibility mode. The programs that were segfaulting identified the library file i965_dri.so as the location of the segfault. (Either the i386 version or the amd64 version.) I attach the core generated by glxgears. * What exactly did you do (or not do) that was effective (or ineffective)? I have not found a workaround. -- Package-specific info: glxinfo: name of display: :0.0 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: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Mobile Intel® GM45 Express Chipset OpenGL version string: 2.1 Mesa 10.2.8 OpenGL shading language version string: 1.20 OpenGL extensions: GL_3DFX_texture_compression_FXT1, 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_buffer_storage, GL_ARB_clear_buffer_object, GL_ARB_color_buffer_float, 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_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_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_sampler_objects, GL_ARB_seamless_cube_map, GL_ARB_separate_shader_objects,
Processed: Re: Bug#764757: libgl1-mesa-dri: Segfault in i965_dri.so
Processing control commands: reassign -1 libgl1-mesa-dri 10.2.8-1 Bug #764757 [src:libgl1-mesa-dri] libgl1-mesa-dri: Segfault in i965_dri.so Warning: Unknown package 'src:libgl1-mesa-dri' Bug reassigned from package 'src:libgl1-mesa-dri' to 'libgl1-mesa-dri'. No longer marked as found in versions libgl1-mesa-dri/10.2.8-1. Ignoring request to alter fixed versions of bug #764757 to the same values previously set Bug #764757 [libgl1-mesa-dri] libgl1-mesa-dri: Segfault in i965_dri.so Marked as found in versions mesa/10.2.8-1. -- 764757: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=764757 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/handler.s.b764757.141301413111701.transcr...@bugs.debian.org
