KiCad

pcbnew crashes consistently when opening 3D viewer

Bug #1760367 reported by Anders Vedmar
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
KiCad
Expired
Undecided
Unassigned

Bug Description

Opening 3D viewer from within pcbnew crashes every time, even with empty board. Same with all builds of master branch I've built and tested during the latest two-three months or so-ish, but worked flawlessly before that. Sorry for lack of specificity. Some info from Debug build, including a gdb session with backtrace as well as some OpenGL driver info:

---Build info---------------------------------------------------------------
Application: pcbnew
Version: (5.0.0-rc2-dev-350-g54f14b08c), debug build
Libraries:
    wxWidgets 3.0.3
    libcurl/7.59.0 OpenSSL/1.0.2o (WinSSL) zlib/1.2.11 brotli/1.0.3 libidn2/2.0.4 nghttp2/1.31.0
Platform: Windows 7 (build 7601, Service Pack 1), 64-bit edition, 64 bit, Little endian, wxMSW

Build Info:
    (MSYS2 MinGW-w64)
        wxWidgets: 3.0.3 (wchar_t,wx containers,compatible with 2.8)
        Boost: 1.66.0
        Curl: 7.59.0
        Compiler: GCC 7.3.0 with C++ ABI 1011
        mingw-w64-x86_64-oce 0.17.2-5

Build settings:
    USE_WX_GRAPHICS_CONTEXT=OFF
    USE_WX_OVERLAY=OFF
    KICAD_SCRIPTING=ON
    KICAD_SCRIPTING_MODULES=ON
    KICAD_SCRIPTING_WXPYTHON=ON
    KICAD_SCRIPTING_ACTION_MENU=OFF
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=ON
    KICAD_SPICE=ON

---gdb session with backtrace----------------------------------------------------
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-w64-mingw32".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from pcbnew.exe...(no debugging symbols found)...done.
(gdb) r
Starting program: C:\Program Files\kicad\bin\pcbnew.exe
[New Thread 10316.0x27c8]
warning: Adding locale lookup path: C:\Program Files\KiCad\share\kicad\internat
Traceback (most recent call last):
  File "C:/Program Files/kicad/lib/python2.7/site-packages/wx-3.0-msw/wx/__init__.py", line 45, in <module>
    from wx._core import *
  File "C:/Program Files/kicad/lib/python2.7/site-packages/wx-3.0-msw/wx/_core.py", line 4, in <module>
    import _core_
ImportError: DLL load failed: The specified procedure could not be found.
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x00000000 (the operation completed successfully.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
warning: In file ../wxWidgets-3.0.3/src/msw/statusbar.cpp at line 441: 'SendMessage(SB_GETRECT)' failed with error 0x80070490 (element not found.).
[New Thread 10316.0x2ca4]
[New Thread 10316.0x2248]
[New Thread 10316.0x2818]
[New Thread 10316.0x2900]
[New Thread 10316.0xbe8]
[New Thread 10316.0x1dd8]
[New Thread 10316.0x2d0c]
[New Thread 10316.0x1338]
[New Thread 10316.0x24d4]
[New Thread 10316.0x29b4]
[New Thread 10316.0x2fc4]
warning: ../wxWidgets-3.0.3/src/msw/menuitem.cpp(579): assert "IsCheckable()" failed in Check(): only checkable items may be checked
[New Thread 10316.0x2454]
[New Thread 10316.0x2958]
[New Thread 10316.0x2768]

Thread 1 received signal SIGSEGV, Segmentation fault.
0x000000000bf8c45d in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
(gdb) bt full
#0 0x000000000bf8c45d in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#1 0x000000000cec22a4 in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#2 0x000000000ce70faa in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#3 0x000000000cca6cfa in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#4 0x000000000cca7910 in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#5 0x000000000cca88da in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#6 0x000000000cca8c06 in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#7 0x000000000ccb6d07 in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#8 0x000000000c14c91e in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#9 0x000000000ccb66a1 in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#10 0x000000000cc98020 in atio6axx!DrvPresentBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#11 0x000000000bf35693 in atio6axx!DrvSwapLayerBuffers ()
   from C:\Windows\system32\atio6axx.dll
No symbol table info available.
#12 0x000007fec02dabee in wglSwapBuffers ()
   from C:\Windows\system32\opengl32.dll
No symbol table info available.
#13 0x000007feff3e9df3 in SwapBuffers () from C:\Windows\system32\gdi32.dll
No symbol table info available.
#14 0x00000000023d2a83 in ?? ()
   from C:\Program Files\kicad\bin\wxmsw30u_gl_gcc_custom.dll
No symbol table info available.
#15 0x000000000341aa4c in ?? () from C:\Program Files\kicad\bin\_pcbnew.kiface
No symbol table info available.
#16 0x000000006a4c2ef4 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#17 0x000000006a629512 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#18 0x000000006a629608 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#19 0x000000006a6299de in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#20 0x000000006a629a4d in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#21 0x000000006a629aa8 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#22 0x000000006a62abd8 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#23 0x000000006a4c54ef in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#24 0x000000006a4fbdf0 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#25 0x000000006a4fbed3 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#26 0x000000006a4fbbb4 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#27 0x000000006a4c7c2a in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#28 0x00000000004572e4 in ?? ()
No symbol table info available.
#29 0x000000006a5462d7 in ?? ()
   from C:\Program Files\kicad\bin\wxbase30u_gcc_custom.dll
No symbol table info available.
#30 0x00000000004ca10b in ?? ()
   from C:\Program Files\kicad\bin\wxmsw30u_core_gcc_custom.dll
No symbol table info available.
#31 0x00000000004013c7 in ?? ()
No symbol table info available.
#32 0x00000000004014cb in ?? ()
No symbol table info available.
#33 0x00000000771259cd in KERNEL32!BaseThreadInitThunk ()
   from C:\Windows\system32\kernel32.dll
No symbol table info available.
#34 0x000000007728383d in ntdll!RtlUserThreadStart ()
   from C:\Windows\SYSTEM32\ntdll.dll
No symbol table info available.
#35 0x0000000000000000 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

---Info dump from OpenGL Extensions Viewer 5.0.9----------------------------------

Renderer: AMD Radeon HD 6700 Series
Vendor: ATI Technologies Inc.
Memory: 1024 MB
Version: 4.5.13417 Core Profile Forward-Compatible Context 15.301.1901.0
Shading language version: 4.40

Max texture size: 16384 x 16384
Max vertex texture image units: 18
Max texture image units: 18
Max geometry texture units: 18
Max anisotropic filtering value: 16
Max viewport size: 16384 x 16384
Max Clip Distances: 8
Max samples: 8

GL Extensions: 289
\i0

GL_ARB_tessellation_shader
GL_ARB_half_float_pixel
GL_EXT_compiled_vertex_array
GL_WIN_swap_hint
GL_EXT_packed_depth_stencil
GL_EXT_texture_lod_bias
GL_EXT_provoking_vertex
GL_EXT_direct_state_access
GL_ARB_color_buffer_float
GL_ARB_shader_image_load_store
GL_ARB_texture_compression_bptc
GL_ARB_texture_compression_rgtc
GL_ARB_draw_instanced
GL_ARB_derivative_control
GL_EXT_draw_buffers2
GL_ARB_viewport_array
GL_ARB_gpu_shader_fp64
GL_ARB_pipeline_statistics_query
GL_EXT_texture_shared_exponent
GL_ARB_draw_elements_base_vertex
GL_ARB_arrays_of_arrays
GL_ARB_vertex_type_10f_11f_11f_rev
GL_ARB_window_pos
GL_ARB_explicit_attrib_location
GL_EXT_texture_env_dot3
GL_ARB_texture_float
GL_ARB_texture_snorm
GL_ARB_point_parameters
GL_ARB_texture_compression
GL_AMD_transform_feedback3_lines_triangles
GL_EXT_transform_feedback
GL_ARB_depth_buffer_float
GL_EXT_bindable_uniform
GL_EXT_timer_query
GL_ARB_vertex_buffer_object
GL_AMD_pinned_memory
GL_EXT_packed_float
GL_ARB_pixel_buffer_object
GL_EXT_texgen_reflection
WGL_NV_float_buffer
GL_NV_texture_barrier
GL_ATI_envmap_bumpmap
GL_ARB_separate_shader_objects
GL_ARB_buffer_storage
GL_AMD_seamless_cubemap_per_texture
GL_ARB_query_buffer_object
WGL_EXT_framebuffer_sRGB
GL_AMD_draw_buffers_blend
GL_ARB_fragment_program_shadow
GL_EXT_texture_object
WGL_EXT_swap_control
GL_ARB_shading_language_100
GL_ARB_program_interface_query
WGL_ARB_extensions_string
GL_KHR_debug
GL_ARB_compute_shader
GL_KTX_buffer_region
GL_ARB_get_texture_sub_image
GL_ARB_texture_storage
GL_EXT_packed_pixels
GL_EXT_blend_func_separate
GL_ARB_gpu_shader5
GL_EXT_texture3D
GL_ARB_texture_env_crossbar
GL_AMD_name_gen_delete
GL_EXT_stencil_wrap
GL_ATI_fragment_shader
GL_ARB_ES3_compatibility
GL_EXT_subtexture
GL_ARB_texture_swizzle
GL_ARB_transpose_matrix
GL_EXT_shader_image_load_store
GL_AMD_conservative_depth
GL_EXT_texture_compression_bptc
GL_EXT_texture_compression_latc
GL_EXT_texture_compression_s3tc
GL_EXT_texture_compression_rgtc
GL_ARB_vertex_program
GL_EXT_texture_sRGB
GL_NV_copy_depth_to_color
WGL_EXT_pixel_format_packed_float
WGL_EXT_swap_control_tear
GL_NV_float_buffer
GL_ARB_texture_rectangle
GL_ARB_depth_clamp
GL_ARB_shading_language_packing
GL_ARB_texture_cube_map_array
GL_ARB_framebuffer_sRGB
WGL_ARB_render_texture
GL_ARB_texture_env_add
GL_ARB_texture_rg
GL_ARB_framebuffer_no_attachments
GL_ARB_blend_func_extended
GL_ATI_texture_float
WGL_EXT_extensions_string
GL_ARB_vertex_attrib_64bit
GL_EXT_vertex_array
GL_EXT_texture_sRGB_decode
GL_ARB_multi_draw_indirect
GL_ARB_texture_gather
GL_ARB_half_float_vertex
GL_SGIS_texture_edge_clamp
GL_ARB_debug_output
GL_EXT_copy_texture
GL_ARB_texture_cube_map
GL_EXT_shadow_funcs
GL_SGIS_texture_lod
GL_AMD_debug_output
GL_EXT_texture_filter_anisotropic
GL_EXT_pixel_buffer_object
GL_EXT_point_parameters
GL_EXT_multi_draw_arrays
WGL_ATI_render_texture_rectangle
GL_ARB_invalidate_subdata
GL_EXT_texture_rectangle
GL_ATI_draw_buffers
GL_ARB_vertex_array_object
GL_ARB_explicit_uniform_location
GL_ARB_shadow
GL_ARB_vertex_array_bgra
GL_NV_copy_image
GL_ARB_shader_texture_lod
GL_SGIS_generate_mipmap
GL_EXT_blend_minmax
WGL_ARB_pixel_format
GL_ARB_shadow_ambient
GL_ARB_texture_query_levels
GL_ARB_point_sprite
GL_ARB_depth_texture
GL_ARB_fragment_layer_viewport
GL_ARB_copy_buffer
WGL_ARB_make_current_read
WGL_ARB_pixel_format_float
GL_KHR_robustness
GL_ARB_get_program_binary
GL_ARB_conditional_render_inverted
GL_ARB_transform_feedback2
GL_ARB_transform_feedback3
WGL_ARB_pbuffer
GL_EXT_vertex_array_bgra
GL_ARB_vertex_attrib_binding
GL_ARB_map_buffer_range
WGL_AMD_gpu_association
GL_ARB_occlusion_query
WGL_ARB_create_context
GL_ARB_fragment_shader
GL_ARB_draw_buffers
GL_EXT_texture_lod
GL_EXT_vertex_attrib_64bit
GL_ARB_texture_border_clamp
GL_SUN_multi_draw_arrays
GL_AMD_vertex_shader_viewport_index
GL_ARB_copy_image
GL_NV_half_float
GL_ARB_vertex_shader
GL_ARB_texture_mirrored_repeat
GL_EXT_fog_coord
GL_NV_explicit_multisample
GL_AMD_shader_stencil_export
GL_ARB_fragment_program
GL_EXT_framebuffer_blit
GL_EXT_framebuffer_sRGB
GL_ARB_draw_indirect
GL_ARB_imaging
GL_ARB_geometry_shader4
GL_ATI_separate_stencil
GL_ARB_shading_language_420pack
GL_ARB_base_instance
GL_ARB_texture_env_combine
GL_EXT_abgr
GL_EXT_bgra
GL_ARB_texture_non_power_of_two
GL_ARB_texture_buffer_object
GL_EXT_texture_cube_map
GL_AMD_texture_texture4
GL_ARB_texture_barrier
GL_KHR_robust_buffer_access_behavior
GL_EXT_texture_edge_clamp
GL_ARB_seamless_cubemap_per_texture
GL_ARB_sync
GL_ARB_texture_query_lod
GL_ARB_clear_buffer_object
GL_EXT_separate_specular_color
GL_EXT_framebuffer_object
GL_EXT_texture_integer
GL_NV_conditional_render
GL_ARB_draw_buffers_blend
GL_ARB_texture_stencil8
GL_EXT_blend_color
GL_ARB_sample_shading
GL_EXT_gpu_program_parameters
GL_ARB_internalformat_query
GL_EXT_texture_mirror_clamp
GL_ARB_timer_query
GL_ARB_cull_distance
GL_NV_texgen_reflection
GL_AMD_query_buffer_object
GL_KHR_context_flush_control
GL_NV_depth_buffer_float
GL_AMD_texture_cube_map_array
GL_ARB_robust_buffer_access_behavior
GL_EXT_blend_subtract
GL_ARB_shader_subroutine
GL_ARB_conservative_depth
GL_EXT_gpu_shader4
WGL_ARB_multisample
GL_ARB_texture_buffer_range
GL_EXT_secondary_color
GL_EXT_texture_storage
GL_ARB_texture_mirror_clamp_to_edge
GL_ARB_transform_feedback_overflow_query
GL_ARB_shader_precision
GL_ARB_clip_control
GL_AMD_shader_trace
GL_EXT_texture_swizzle
GL_ATI_texture_mirror_once
GL_ARB_provoking_vertex
GL_ARB_stencil_texturing
WGL_ARB_context_flush_control
GL_ARB_shader_texture_image_samples
GL_ARB_texture_view
GL_NV_blend_square
GL_ARB_internalformat_query2
GL_OES_EGL_image
GL_EXT_texture_buffer_object
GL_ARB_shader_image_size
WGL_NV_swap_group
GL_EXT_polygon_offset_clamp
GL_EXT_texture_env_combine
GL_EXT_draw_range_elements
GL_EXT_texture_env_add
GL_AMDX_debug_output
GL_AMD_multi_draw_indirect
GL_AMDX_vertex_shader_tessellator
GL_AMD_vertex_shader_layer
GL_ATI_texture_compression_3dc
GL_ARB_compressed_texture_pixel_storage
GL_ARB_multisample
GL_ARB_shader_objects
GL_AMD_vertex_shader_tessellator
GL_ARB_ES3_1_compatibility
WGL_NV_DX_interop
GL_EXT_geometry_shader4
GL_ARB_direct_state_access
GL_AMD_depth_clamp_separate
GL_ARB_texture_env_dot3
GL_NV_primitive_restart
GL_EXT_rescale_normal
GL_EXT_blend_equation_separate
GL_ARB_vertex_type_2_10_10_10_rev
GL_ATI_texture_env_combine3
GL_ARB_shader_storage_buffer_object
GL_EXT_draw_instanced
WGL_ARB_create_context_profile
WGL_I3D_genlock
WGL_ARB_buffer_region
GL_ARB_transform_feedback_instanced
WGL_ATI_pixel_format_float
GL_ARB_texture_buffer_object_rgb32
GL_EXT_histogram
GL_ARB_instanced_arrays
GL_ARB_texture_storage_multisample
GL_IBM_texture_mirrored_repeat
GL_ARB_shader_stencil_export
GL_ARB_ES2_compatibility
GL_ARB_uniform_buffer_object
GL_EXT_framebuffer_multisample
GL_EXT_copy_buffer
GL_ARB_texture_multisample
GL_ARB_shader_atomic_counters
GL_EXT_shader_integer_mix
GL_ARB_map_buffer_alignment
GL_ARB_sampler_objects
GL_AMD_sample_positions
GL_ARB_occlusion_query2
GL_ARB_framebuffer_object
GL_ARB_enhanced_layouts
GL_ARB_multi_bind
WGL_NV_DX_interop2
WGL_AMDX_gpu_association
GL_ARB_multitexture
GL_EXT_texture_array
GL_ARB_seamless_cube_map
GL_EXT_texture_snorm
GL_ARB_texture_rgb10_a2ui
GL_ARB_fragment_coord_conventions
GL_ARB_clear_texture
GL_AMD_performance_monitor
GL_ARB_shader_bit_encoding

Core features
v3.0 (100 % - 23/23)
v3.1 (100 % - 8/8)
v3.2 (100 % - 10/10)
v3.3 (100 % - 10/10)
v4.0 (100 % - 14/14)
v4.1 (100 % - 7/7)
v4.2 (100 % - 13/13)
v4.3 (100 % - 23/23)
v4.4 (100 % - 10/10)
v4.5 (90 % - 10/11)
v4.6 (18 % - 2/11)
vARB 2015 (0 % - 0/12)
OpenGL driver version check (Current: 0, Latest known: ):
 Latest version of display drivers found
 According the database, you are running the latest display drivers for your video card.
Extension verification:
 GL_APPLE_texture_range was not found, but has the entry point glGetTexParameterPointervAPPLE
 GL_APPLE_texture_range was not found, but has the entry point glTextureRangeAPPLE
 GL_NV_gpu_shader5 was not found, but has the entry point glGetUniformi64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glGetUniformui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform1i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform1i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform1ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform1ui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform2i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform2i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform2ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform2ui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform3i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform3i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform3ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform3ui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform4i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform4i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform4ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glProgramUniform4ui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform1i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform1i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform1ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform1ui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform2i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform2i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform2ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform2ui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform3i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform3i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform3ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform3ui64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform4i64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform4i64vNV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform4ui64NV
 GL_NV_gpu_shader5 was not found, but has the entry point glUniform4ui64vNV
 GL_EXT_vertex_shader was not found, but has the entry point glBeginVertexShaderEXT
 GL_EXT_vertex_shader was not found, but has the entry point glBindLightParameterEXT
 GL_EXT_vertex_shader was not found, but has the entry point glBindMaterialParameterEXT
 GL_EXT_vertex_shader was not found, but has the entry point glBindParameterEXT
 GL_EXT_vertex_shader was not found, but has the entry point glBindTexGenParameterEXT
 GL_EXT_vertex_shader was not found, but has the entry point glBindTextureUnitParameterEXT
 GL_EXT_vertex_shader was not found, but has the entry point glBindVertexShaderEXT
 GL_EXT_vertex_shader was not found, but has the entry point glDeleteVertexShaderEXT
 GL_EXT_vertex_shader was not found, but has the entry point glDisableVariantClientStateEXT
 GL_EXT_vertex_shader was not found, but has the entry point glEnableVariantClientStateEXT
 GL_EXT_vertex_shader was not found, but has the entry point glEndVertexShaderEXT
 GL_EXT_vertex_shader was not found, but has the entry point glExtractComponentEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGenSymbolsEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGenVertexShadersEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetInvariantBooleanvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetInvariantFloatvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetInvariantIntegervEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetLocalConstantBooleanvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetLocalConstantFloatvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetLocalConstantIntegervEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetVariantBooleanvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetVariantFloatvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetVariantIntegervEXT
 GL_EXT_vertex_shader was not found, but has the entry point glGetVariantPointervEXT
 GL_EXT_vertex_shader was not found, but has the entry point glInsertComponentEXT
 GL_EXT_vertex_shader was not found, but has the entry point glIsVariantEnabledEXT
 GL_EXT_vertex_shader was not found, but has the entry point glSetInvariantEXT
 GL_EXT_vertex_shader was not found, but has the entry point glSetLocalConstantEXT
 GL_EXT_vertex_shader was not found, but has the entry point glShaderOp1EXT
 GL_EXT_vertex_shader was not found, but has the entry point glShaderOp2EXT
 GL_EXT_vertex_shader was not found, but has the entry point glShaderOp3EXT
 GL_EXT_vertex_shader was not found, but has the entry point glSwizzleEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantPointerEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantbvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantdvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantfvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantivEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantsvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantubvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantuivEXT
 GL_EXT_vertex_shader was not found, but has the entry point glVariantusvEXT
 GL_EXT_vertex_shader was not found, but has the entry point glWriteMaskEXT
 GL_ARB_robustness was not found, but has the entry point glGetGraphicsResetStatusARB
 GL_ARB_robustness was not found, but has the entry point glGetnColorTableARB
 GL_ARB_robustness was not found, but has the entry point glGetnCompressedTexImageARB
 GL_ARB_robustness was not found, but has the entry point glGetnConvolutionFilterARB
 GL_ARB_robustness was not found, but has the entry point glGetnHistogramARB
 GL_ARB_robustness was not found, but has the entry point glGetnMapdvARB
 GL_ARB_robustness was not found, but has the entry point glGetnMapfvARB
 GL_ARB_robustness was not found, but has the entry point glGetnMapivARB
 GL_ARB_robustness was not found, but has the entry point glGetnMinmaxARB
 GL_ARB_robustness was not found, but has the entry point glGetnPixelMapfvARB
 GL_ARB_robustness was not found, but has the entry point glGetnPixelMapuivARB
 GL_ARB_robustness was not found, but has the entry point glGetnPixelMapusvARB
 GL_ARB_robustness was not found, but has the entry point glGetnPolygonStippleARB
 GL_ARB_robustness was not found, but has the entry point glGetnSeparableFilterARB
 GL_ARB_robustness was not found, but has the entry point glGetnTexImageARB
 GL_ARB_robustness was not found, but has the entry point glGetnUniformdvARB
 GL_ARB_robustness was not found, but has the entry point glGetnUniformfvARB
 GL_ARB_robustness was not found, but has the entry point glGetnUniformivARB
 GL_ARB_robustness was not found, but has the entry point glGetnUniformuivARB
 GL_ARB_robustness was not found, but has the entry point glReadnPixelsARB
 GL_AMD_stencil_operation_extended was not found, but has the entry point glStencilOpValueAMD
 GL_VERSION_1_2 was not found, but has the entry point glCopyTexSubImage3D
 GL_VERSION_1_2 was not found, but has the entry point glDrawRangeElements
 GL_VERSION_1_2 was not found, but has the entry point glTexImage3D
 GL_VERSION_1_2 was not found, but has the entry point glTexSubImage3D
 GL_VERSION_1_3 was not found, but has the entry point glActiveTexture
 GL_VERSION_1_3 was not found, but has the entry point glClientActiveTexture
 GL_VERSION_1_3 was not found, but has the entry point glCompressedTexImage1D
 GL_VERSION_1_3 was not found, but has the entry point glCompressedTexImage2D
 GL_VERSION_1_3 was not found, but has the entry point glCompressedTexImage3D
 GL_VERSION_1_3 was not found, but has the entry point glCompressedTexSubImage1D
 GL_VERSION_1_3 was not found, but has the entry point glCompressedTexSubImage2D
 GL_VERSION_1_3 was not found, but has the entry point glCompressedTexSubImage3D
 GL_VERSION_1_3 was not found, but has the entry point glGetCompressedTexImage
 GL_VERSION_1_3 was not found, but has the entry point glLoadTransposeMatrixd
 GL_VERSION_1_3 was not found, but has the entry point glLoadTransposeMatrixf
 GL_VERSION_1_3 was not found, but has the entry point glMultTransposeMatrixd
 GL_VERSION_1_3 was not found, but has the entry point glMultTransposeMatrixf
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1d
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1dv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1f
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1fv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1i
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1iv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1s
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1sv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2d
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2dv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2f
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2fv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2i
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2iv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2s
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2sv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3d
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3dv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3f
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3fv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3i
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3iv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3s
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3sv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4d
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4dv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4f
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4fv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4i
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4iv
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4s
 GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4sv
 GL_VERSION_1_3 was not found, but has the entry point glSampleCoverage
 GL_VERSION_1_4 was not found, but has the entry point glBlendColor
 GL_VERSION_1_4 was not found, but has the entry point glBlendEquation
 GL_VERSION_1_4 was not found, but has the entry point glBlendFuncSeparate
 GL_VERSION_1_4 was not found, but has the entry point glFogCoordPointer
 GL_VERSION_1_4 was not found, but has the entry point glFogCoordd
 GL_VERSION_1_4 was not found, but has the entry point glFogCoorddv
 GL_VERSION_1_4 was not found, but has the entry point glFogCoordf
 GL_VERSION_1_4 was not found, but has the entry point glFogCoordfv
 GL_VERSION_1_4 was not found, but has the entry point glMultiDrawArrays
 GL_VERSION_1_4 was not found, but has the entry point glMultiDrawElements
 GL_VERSION_1_4 was not found, but has the entry point glPointParameterf
 GL_VERSION_1_4 was not found, but has the entry point glPointParameterfv
 GL_VERSION_1_4 was not found, but has the entry point glPointParameteri
 GL_VERSION_1_4 was not found, but has the entry point glPointParameteriv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3b
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3bv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3d
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3dv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3f
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3fv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3i
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3iv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3s
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3sv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3ub
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3ubv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3ui
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3uiv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3us
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3usv
 GL_VERSION_1_4 was not found, but has the entry point glSecondaryColorPointer
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2d
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2dv
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2f
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2fv
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2i
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2iv
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2s
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos2sv
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3d
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3dv
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3f
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3fv
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3i
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3iv
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3s
 GL_VERSION_1_4 was not found, but has the entry point glWindowPos3sv
 GL_VERSION_1_5 was not found, but has the entry point glBeginQuery
 GL_VERSION_1_5 was not found, but has the entry point glBindBuffer
 GL_VERSION_1_5 was not found, but has the entry point glBufferData
 GL_VERSION_1_5 was not found, but has the entry point glBufferSubData
 GL_VERSION_1_5 was not found, but has the entry point glDeleteBuffers
 GL_VERSION_1_5 was not found, but has the entry point glDeleteQueries
 GL_VERSION_1_5 was not found, but has the entry point glEndQuery
 GL_VERSION_1_5 was not found, but has the entry point glGenBuffers
 GL_VERSION_1_5 was not found, but has the entry point glGenQueries
 GL_VERSION_1_5 was not found, but has the entry point glGetBufferParameteriv
 GL_VERSION_1_5 was not found, but has the entry point glGetBufferPointerv
 GL_VERSION_1_5 was not found, but has the entry point glGetBufferSubData
 GL_VERSION_1_5 was not found, but has the entry point glGetQueryObjectiv
 GL_VERSION_1_5 was not found, but has the entry point glGetQueryObjectuiv
 GL_VERSION_1_5 was not found, but has the entry point glGetQueryiv
 GL_VERSION_1_5 was not found, but has the entry point glIsBuffer
 GL_VERSION_1_5 was not found, but has the entry point glIsQuery
 GL_VERSION_1_5 was not found, but has the entry point glMapBuffer
 GL_VERSION_1_5 was not found, but has the entry point glUnmapBuffer
 GL_VERSION_2_0 was not found, but has the entry point glAttachShader
 GL_VERSION_2_0 was not found, but has the entry point glBindAttribLocation
 GL_VERSION_2_0 was not found, but has the entry point glBlendEquationSeparate
 GL_VERSION_2_0 was not found, but has the entry point glCompileShader
 GL_VERSION_2_0 was not found, but has the entry point glCreateProgram
 GL_VERSION_2_0 was not found, but has the entry point glCreateShader
 GL_VERSION_2_0 was not found, but has the entry point glDeleteProgram
 GL_VERSION_2_0 was not found, but has the entry point glDeleteShader
 GL_VERSION_2_0 was not found, but has the entry point glDetachShader
 GL_VERSION_2_0 was not found, but has the entry point glDisableVertexAttribArray
 GL_VERSION_2_0 was not found, but has the entry point glDrawBuffers
 GL_VERSION_2_0 was not found, but has the entry point glEnableVertexAttribArray
 GL_VERSION_2_0 was not found, but has the entry point glGetActiveAttrib
 GL_VERSION_2_0 was not found, but has the entry point glGetActiveUniform
 GL_VERSION_2_0 was not found, but has the entry point glGetAttachedShaders
 GL_VERSION_2_0 was not found, but has the entry point glGetAttribLocation
 GL_VERSION_2_0 was not found, but has the entry point glGetProgramInfoLog
 GL_VERSION_2_0 was not found, but has the entry point glGetProgramiv
 GL_VERSION_2_0 was not found, but has the entry point glGetShaderInfoLog
 GL_VERSION_2_0 was not found, but has the entry point glGetShaderSource
 GL_VERSION_2_0 was not found, but has the entry point glGetShaderiv
 GL_VERSION_2_0 was not found, but has the entry point glGetUniformLocation
 GL_VERSION_2_0 was not found, but has the entry point glGetUniformfv
 GL_VERSION_2_0 was not found, but has the entry point glGetUniformiv
 GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribPointerv
 GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribdv
 GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribfv
 GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribiv
 GL_VERSION_2_0 was not found, but has the entry point glIsProgram
 GL_VERSION_2_0 was not found, but has the entry point glIsShader
 GL_VERSION_2_0 was not found, but has the entry point glLinkProgram
 GL_VERSION_2_0 was not found, but has the entry point glShaderSource
 GL_VERSION_2_0 was not found, but has the entry point glStencilFuncSeparate
 GL_VERSION_2_0 was not found, but has the entry point glStencilMaskSeparate
 GL_VERSION_2_0 was not found, but has the entry point glStencilOpSeparate
 GL_VERSION_2_0 was not found, but has the entry point glUniform1f
 GL_VERSION_2_0 was not found, but has the entry point glUniform1fv
 GL_VERSION_2_0 was not found, but has the entry point glUniform1i
 GL_VERSION_2_0 was not found, but has the entry point glUniform1iv
 GL_VERSION_2_0 was not found, but has the entry point glUniform2f
 GL_VERSION_2_0 was not found, but has the entry point glUniform2fv
 GL_VERSION_2_0 was not found, but has the entry point glUniform2i
 GL_VERSION_2_0 was not found, but has the entry point glUniform2iv
 GL_VERSION_2_0 was not found, but has the entry point glUniform3f
 GL_VERSION_2_0 was not found, but has the entry point glUniform3fv
 GL_VERSION_2_0 was not found, but has the entry point glUniform3i
 GL_VERSION_2_0 was not found, but has the entry point glUniform3iv
 GL_VERSION_2_0 was not found, but has the entry point glUniform4f
 GL_VERSION_2_0 was not found, but has the entry point glUniform4fv
 GL_VERSION_2_0 was not found, but has the entry point glUniform4i
 GL_VERSION_2_0 was not found, but has the entry point glUniform4iv
 GL_VERSION_2_0 was not found, but has the entry point glUniformMatrix2fv
 GL_VERSION_2_0 was not found, but has the entry point glUniformMatrix3fv
 GL_VERSION_2_0 was not found, but has the entry point glUniformMatrix4fv
 GL_VERSION_2_0 was not found, but has the entry point glUseProgram
 GL_VERSION_2_0 was not found, but has the entry point glValidateProgram
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1d
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1dv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1f
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1fv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1s
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1sv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2d
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2dv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2f
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2fv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2s
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2sv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3d
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3dv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3f
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3fv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3s
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3sv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nbv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Niv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nsv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nub
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nubv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nuiv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nusv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4bv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4d
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4dv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4f
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4fv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4iv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4s
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4sv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4ubv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4uiv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4usv
 GL_VERSION_2_0 was not found, but has the entry point glVertexAttribPointer
 GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix2x3fv
 GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix2x4fv
 GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix3x2fv
 GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix3x4fv
 GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix4x2fv
 GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix4x3fv
 GL_VERSION_3_0 was not found, but has the entry point glBeginConditionalRender
 GL_VERSION_3_0 was not found, but has the entry point glBeginTransformFeedback
 GL_VERSION_3_0 was not found, but has the entry point glBindFragDataLocation
 GL_VERSION_3_0 was not found, but has the entry point glClampColor
 GL_VERSION_3_0 was not found, but has the entry point glClearBufferfi
 GL_VERSION_3_0 was not found, but has the entry point glClearBufferfv
 GL_VERSION_3_0 was not found, but has the entry point glClearBufferiv
 GL_VERSION_3_0 was not found, but has the entry point glClearBufferuiv
 GL_VERSION_3_0 was not found, but has the entry point glColorMaski
 GL_VERSION_3_0 was not found, but has the entry point glDisablei
 GL_VERSION_3_0 was not found, but has the entry point glEnablei
 GL_VERSION_3_0 was not found, but has the entry point glEndConditionalRender
 GL_VERSION_3_0 was not found, but has the entry point glEndTransformFeedback
 GL_VERSION_3_0 was not found, but has the entry point glGetBooleani_v
 GL_VERSION_3_0 was not found, but has the entry point glGetFragDataLocation
 GL_VERSION_3_0 was not found, but has the entry point glGetStringi
 GL_VERSION_3_0 was not found, but has the entry point glGetTexParameterIiv
 GL_VERSION_3_0 was not found, but has the entry point glGetTexParameterIuiv
 GL_VERSION_3_0 was not found, but has the entry point glGetTransformFeedbackVarying
 GL_VERSION_3_0 was not found, but has the entry point glGetUniformuiv
 GL_VERSION_3_0 was not found, but has the entry point glGetVertexAttribIiv
 GL_VERSION_3_0 was not found, but has the entry point glGetVertexAttribIuiv
 GL_VERSION_3_0 was not found, but has the entry point glIsEnabledi
 GL_VERSION_3_0 was not found, but has the entry point glTexParameterIiv
 GL_VERSION_3_0 was not found, but has the entry point glTexParameterIuiv
 GL_VERSION_3_0 was not found, but has the entry point glTransformFeedbackVaryings
 GL_VERSION_3_0 was not found, but has the entry point glUniform1ui
 GL_VERSION_3_0 was not found, but has the entry point glUniform1uiv
 GL_VERSION_3_0 was not found, but has the entry point glUniform2ui
 GL_VERSION_3_0 was not found, but has the entry point glUniform2uiv
 GL_VERSION_3_0 was not found, but has the entry point glUniform3ui
 GL_VERSION_3_0 was not found, but has the entry point glUniform3uiv
 GL_VERSION_3_0 was not found, but has the entry point glUniform4ui
 GL_VERSION_3_0 was not found, but has the entry point glUniform4uiv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1i
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1iv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1ui
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1uiv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2i
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2iv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2ui
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2uiv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3i
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3iv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3ui
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3uiv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4bv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4i
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4iv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4sv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4ubv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4ui
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4uiv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4usv
 GL_VERSION_3_0 was not found, but has the entry point glVertexAttribIPointer
 GL_VERSION_3_1 was not found, but has the entry point glDrawArraysInstanced
 GL_VERSION_3_1 was not found, but has the entry point glDrawElementsInstanced
 GL_VERSION_3_1 was not found, but has the entry point glPrimitiveRestartIndex
 GL_VERSION_3_1 was not found, but has the entry point glTexBuffer
 GL_VERSION_3_2 was not found, but has the entry point glFramebufferTexture
 GL_VERSION_3_2 was not found, but has the entry point glGetBufferParameteri64v
 GL_VERSION_3_2 was not found, but has the entry point glGetInteger64i_v
 GL_VERSION_3_3 was not found, but has the entry point glVertexAttribDivisor
 GL_VERSION_4_0 was not found, but has the entry point glBlendEquationSeparatei
 GL_VERSION_4_0 was not found, but has the entry point glBlendEquationi
 GL_VERSION_4_0 was not found, but has the entry point glBlendFuncSeparatei
 GL_VERSION_4_0 was not found, but has the entry point glBlendFunci
 GL_VERSION_4_0 was not found, but has the entry point glMinSampleShading
 GL_EXT_depth_bounds_test was not found, but has the entry point glDepthBoundsEXT

Revision history for this message
Maciej Suminski (orsonmmz) wrote :

Do you get any error message? Are you able to run pcbnew using the accelerated rendering backend or other OpenGL applications without any problems?

Revision history for this message
Anders Vedmar (axehandle) wrote :

Other OpenGL applications run fine. The accelerated backend in pcbnew seems to work flawlessly; the crash only manifests when opening the 3D viewer.

The attachment contains screendumps of all warning and error messages. Only the bottommost one is fatal, the other ones are warning messages seemingly unrelated to the crash as far as i can guesstimate.

Pertinent text from terminal window and Windows crash details:

---Running pcbnew.exe from msys-mingw64 terminal-----------------------
anders@anders-win764 MINGW64 /c/Program Files/kicad/bin
$ ./pcbnew.exe
Traceback (most recent call last):
  File "C:/Program Files/kicad/lib/python2.7/site-packages/wx-3.0-msw/wx/__init__.py", line 45, in <module>
    from wx._core import *
  File "C:/Program Files/kicad/lib/python2.7/site-packages/wx-3.0-msw/wx/_core.py", line 4, in <module>
    import _core_
ImportError: DLL load failed: The specified procedure could not be found.

Segmentation fault

---Details from "pcbnew.exe has stopped working" error window--------------
Problem signature:
  Problem Event Name: APPCRASH
  Application Name: pcbnew.exe
  Application Version: 0.0.0.0
  Application Timestamp: 00000000
  Fault Module Name: atio6axx.dll
  Fault Module Version: 6.14.10.13417
  Fault Module Timestamp: 56d0b234
  Exception Code: c0000005
  Exception Offset: 000000000017c45d
  OS Version: 6.1.7601.2.1.0.256.1
  Locale ID: 2057
  Additional Information 1: 4b8a
  Additional Information 2: 4b8ad01d794953a89cb7ea49020b569a
  Additional Information 3: 7966
  Additional Information 4: 79663097db0c4dd21000c84f7a95cf4d

Read our privacy statement online:
  http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:
  C:\Windows\system32\en-US\erofflps.txt

Revision history for this message
Nick Østergaard (nickoe) wrote :

Is this a kivad you buit yourself? If so, please try the official nightlies.

Revision history for this message
Anders Vedmar (axehandle) wrote :

Nick: Yes.

The latest nightly manifests the same crash in the same place (opening the 3D viewer):

---Version info---------------------------------
Application: kicad
Version: (5.0.0-rc2-dev-350-g54f14b08c), release build
Libraries:
    wxWidgets 3.0.3
    libcurl/7.54.1 OpenSSL/1.0.2l zlib/1.2.11 libssh2/1.8.0 nghttp2/1.23.1 librtmp/2.3
Platform: Windows 7 (build 7601, Service Pack 1), 64-bit edition, 64 bit, Little endian, wxMSW
Build Info:
    wxWidgets: 3.0.3 (wchar_t,wx containers,compatible with 2.8)
    Boost: 1.60.0
    Curl: 7.54.1
    Compiler: GCC 7.1.0 with C++ ABI 1011

Build settings:
    USE_WX_GRAPHICS_CONTEXT=OFF
    USE_WX_OVERLAY=OFF
    KICAD_SCRIPTING=ON
    KICAD_SCRIPTING_MODULES=ON
    KICAD_SCRIPTING_WXPYTHON=ON
    KICAD_SCRIPTING_ACTION_MENU=ON
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=ON
    KICAD_SPICE=ON

---Windows program crash details-----------------------
Problem signature:
  Problem Event Name: APPCRASH
  Application Name: kicad.exe
  Application Version: 0.0.0.0
  Application Timestamp: 00000000
  Fault Module Name: atio6axx.dll
  Fault Module Version: 6.14.10.13417
  Fault Module Timestamp: 56d0b234
  Exception Code: c0000005
  Exception Offset: 000000000017c45d
  OS Version: 6.1.7601.2.1.0.256.1
  Locale ID: 2057
  Additional Information 1: 7ba9
  Additional Information 2: 7ba999a35b7e0e68979ea76a67077b37
  Additional Information 3: 60a9
  Additional Information 4: 60a97559430e7ece9ef218745d773a7f

Read our privacy <snip>

Revision history for this message
Jeff Young (jeyjey) wrote :

Has anyone else reproduced this?

Jeff Young (jeyjey)
Changed in kicad:
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for KiCad because there has been no activity for 60 days.]

Changed in kicad:
status: Incomplete → Expired
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