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[Octave-bug-tracker] [bug #56345] Octave crashes when closing two figure
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #56345] Octave crashes when closing two figures with graphics_toolkit qt |
Date: |
Sat, 18 May 2019 11:49:40 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 |
Follow-up Comment #3, bug #56345 (project octave):
I can confirm that the test passes if I use
LIBGL_ALWAYS_SOFTWARE=1 octave octave_figure_qt.m
So, it seems that the bug is in nouveau_dri.so where it occurs.
I will add a "export LIBGL_ALWAYS_SOFTWARE=1" to my .bashrc file to fix the
problem. Thanks a lot for that hint.
This is the output of my __opengl_info__:
octave:3> graphics_toolkit qt
octave:4> __opengl_info__
version: 2.1 Mesa 13.0.6
vendor: nouveau
renderer: Gallium 0.4 on NV41
extensions:
GL_ARB_multisample
GL_EXT_abgr
GL_EXT_bgra
GL_EXT_blend_color
GL_EXT_blend_minmax
GL_EXT_blend_subtract
GL_EXT_copy_texture
GL_EXT_polygon_offset
GL_EXT_subtexture
GL_EXT_texture_object
GL_EXT_vertex_array
GL_EXT_compiled_vertex_array
GL_EXT_texture
GL_EXT_texture3D
GL_IBM_rasterpos_clip
GL_ARB_point_parameters
GL_EXT_draw_range_elements
GL_EXT_packed_pixels
GL_EXT_point_parameters
GL_EXT_rescale_normal
GL_EXT_separate_specular_color
GL_EXT_texture_edge_clamp
GL_SGIS_generate_mipmap
GL_SGIS_texture_border_clamp
GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod
GL_ARB_multitexture
GL_IBM_multimode_draw_arrays
GL_IBM_texture_mirrored_repeat
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_transpose_matrix
GL_EXT_blend_func_separate
GL_EXT_fog_coord
GL_EXT_multi_draw_arrays
GL_EXT_secondary_color
GL_EXT_texture_env_add
GL_EXT_texture_filter_anisotropic
GL_EXT_texture_lod_bias
GL_INGR_blend_func_separate
GL_NV_blend_square
GL_NV_light_max_exponent
GL_NV_texgen_reflection
GL_NV_texture_env_combine4
GL_S3_s3tc
GL_SUN_multi_draw_arrays
GL_ARB_texture_border_clamp
GL_ARB_texture_compression
GL_EXT_framebuffer_object
GL_EXT_texture_compression_s3tc
GL_EXT_texture_env_combine
GL_EXT_texture_env_dot3
GL_MESA_window_pos
GL_NV_packed_depth_stencil
GL_NV_texture_rectangle
GL_ARB_depth_texture
GL_ARB_occlusion_query
GL_ARB_shadow
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_mirrored_repeat
GL_ARB_window_pos
GL_ATI_fragment_shader
GL_EXT_stencil_two_side
GL_EXT_texture_cube_map
GL_NV_depth_clamp
GL_NV_fog_distance
GL_APPLE_packed_pixels
GL_APPLE_vertex_array_object
GL_ARB_draw_buffers
GL_ARB_fragment_program
GL_ARB_fragment_shader
GL_ARB_shader_objects
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ATI_draw_buffers
GL_ATI_texture_env_combine3
GL_EXT_depth_bounds_test
GL_EXT_shadow_funcs
GL_EXT_stencil_wrap
GL_MESA_pack_invert
GL_NV_primitive_restart
GL_ARB_depth_clamp
GL_ARB_fragment_program_shadow
GL_ARB_half_float_pixel
GL_ARB_occlusion_query2
GL_ARB_point_sprite
GL_ARB_shading_language_100
GL_ARB_sync
GL_ARB_texture_non_power_of_two
GL_ARB_vertex_buffer_object
GL_ATI_blend_equation_separate
GL_EXT_blend_equation_separate
GL_OES_read_format
GL_ARB_pixel_buffer_object
GL_ARB_texture_rectangle
GL_EXT_pixel_buffer_object
GL_EXT_texture_compression_dxt1
GL_EXT_texture_mirror_clamp
GL_EXT_texture_rectangle
GL_EXT_texture_sRGB
GL_EXT_framebuffer_blit
GL_EXT_packed_depth_stencil
GL_ARB_vertex_array_object
GL_ATI_separate_stencil
GL_ATI_texture_mirror_once
GL_EXT_gpu_program_parameters
GL_EXT_texture_sRGB_decode
GL_EXT_timer_query
GL_OES_EGL_image
GL_ARB_copy_buffer
GL_ARB_half_float_vertex
GL_ARB_map_buffer_range
GL_ARB_texture_swizzle
GL_EXT_texture_swizzle
GL_NV_conditional_render
GL_ARB_ES2_compatibility
GL_ARB_debug_output
GL_ARB_draw_elements_base_vertex
GL_ARB_explicit_attrib_location
GL_ARB_fragment_coord_conventions
GL_ARB_provoking_vertex
GL_ARB_sampler_objects
GL_EXT_provoking_vertex
GL_EXT_texture_snorm
GL_MESA_texture_signed_rgba
GL_ARB_get_program_binary
GL_ARB_robustness
GL_ARB_separate_shader_objects
GL_ARB_timer_query
GL_ANGLE_texture_compression_dxt3
GL_ANGLE_texture_compression_dxt5
GL_ARB_compressed_texture_pixel_storage
GL_ARB_internalformat_query
GL_ARB_map_buffer_alignment
GL_ARB_texture_storage
GL_AMD_shader_trinary_minmax
GL_ARB_clear_buffer_object
GL_ARB_explicit_uniform_location
GL_ARB_invalidate_subdata
GL_ARB_program_interface_query
GL_ARB_vertex_attrib_binding
GL_KHR_debug
GL_ARB_buffer_storage
GL_ARB_internalformat_query2
GL_ARB_multi_bind
GL_ARB_texture_mirror_clamp_to_edge
GL_ARB_get_texture_sub_image
GL_KHR_context_flush_control
octave:5>
And this is the dmesg log for my graphics card:
[ 7.218785] nouveau 0000:01:00.0: NVIDIA NV41 (441e00a3)
[ 7.241095] nouveau 0000:01:00.0: bios: version 05.41.02.17.24
[ 7.244665] nouveau 0000:01:00.0: fb: 128 MiB DDR1
[ 7.400723] [TTM] Zone kernel: Available graphics memory: 1025352 kiB
[ 7.400726] [TTM] Initializing pool allocator
[ 7.400734] [TTM] Initializing DMA pool allocator
[ 7.400766] nouveau 0000:01:00.0: DRM: VRAM: 123 MiB
[ 7.400768] nouveau 0000:01:00.0: DRM: GART: 512 MiB
[ 7.400772] nouveau 0000:01:00.0: DRM: TMDS table version 1.1
[ 7.400774] nouveau 0000:01:00.0: DRM: DCB version 3.0
[ 7.400777] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000300 00000028
[ 7.400780] nouveau 0000:01:00.0: DRM: DCB outp 01: 01000302 00000000
[ 7.400783] nouveau 0000:01:00.0: DRM: DCB outp 02: 04011310 00000028
[ 7.400785] nouveau 0000:01:00.0: DRM: DCB outp 03: 04011312 00000000
[ 7.400787] nouveau 0000:01:00.0: DRM: DCB conn 00: 1030
[ 7.400789] nouveau 0000:01:00.0: DRM: DCB conn 01: 1130
[ 7.400790] nouveau 0000:01:00.0: DRM: DCB conn 02: 0260
[ 7.401004] nouveau 0000:01:00.0: DRM: Saving VGA fonts
[ 7.457557] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 7.457559] [drm] Driver supports precise vblank timestamp query.
[ 7.459853] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies
[ 7.544241] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x9000, bo
ffff88923b833800
[ 7.574470] fbcon: nouveaufb (fb0) is primary device
[ 7.713184] Console: switching to colour frame buffer device 160x64
[ 7.714208] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[ 7.714556] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on
minor 0
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