zoom-client crashes on Ubuntu 20.04.1 with AMD supplied Radeon driver (21.20-1271047)

I've been using the zoom-client snap for a couple of weeks with no issues (Ubuntu 20.04.1) , and then was brave(^H^H^H^silly) enough to mess with the graphics drivers on my system, installing the AMD supplied drivers amdgpu-pro-21.20-1271047-ubuntu-20.04. After this zoom-client attempts to start, opening the initial window but immediately crashes.

As a point of comparison if I directly install the zoom deb it does work, but when I resize the window the window contents become totally distorted and I'm wondering if there's some software rendering in play :shrug:

Here are the logs for snap installed zoom-client:

➜  logs cat zoom_stdout_stderr.log
ZoomLauncher started.
Zoom path is: /snap/zoom-client/151/zoom
cmd line: 
Start subprocess: /snap/zoom-client/151/zoom/zoom sucessfully,  process pid: 24360 
No PulseAudio daemon running, or not running as session daemon.
zoom started.
Client: Breakpad is using Single Client Mode! client fd = -1
[CZPClientLogMgr::LogClientEnvironment] [MacAddr: B4:2E:99:F9:B6:89][client: Linux][OS:  Ubuntu 20.04.2 LTS x64][Hardware: CPU Core:12 Frenquency:2.14506 G Memory size:64332MB CPU Brand:AMD Ryzen 9 3900X 12-Core Processor             GPU Brand:][Req ID: ]
Linux Client Version is 5.7.1 (26030.0627)
QSG_RENDER_LOOP is 
XDG_CURRENT_DESKTOP = X-Cinnamon;   GDMSESSION = cinnamon;   XDG_SESSION_TYPE = x11
Graphics Card Info:: 
Zoom package arch is 64bit, runing OS arch is x86_64
/usr/share/libdrm/amdgpu.ids: No such file or directory
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: radeonsi
/usr/share/libdrm/amdgpu.ids: No such file or directory
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: radeonsi
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
qt.scenegraph.general: QSG: basic render loop
qt.scenegraph.general: Using sg animation driver
Fontconfig warning: "/etc/fonts/fonts.conf", line 5: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/fonts.conf", line 6: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/fonts.conf", line 6: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/fonts.conf", line 6: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/fonts.conf", line 7: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/fonts.conf", line 7: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/fonts.conf", line 9: unknown element "description"
qt.scenegraph.general: texture atlas dimensions: 1024x512
qt.scenegraph.general: R/G/B/A Buffers:   8 8 8 8
qt.scenegraph.general: Depth Buffer:      24
qt.scenegraph.general: Stencil Buffer:    8
qt.scenegraph.general: Samples:           -1
qt.scenegraph.general: GL_VENDOR:         ATI Technologies Inc.
qt.scenegraph.general: GL_RENDERER:       AMD Radeon RX 5700 XT
qt.scenegraph.general: GL_VERSION:        1.4 (4.6.14739 Compatibility Profile Context 21.20)
qt.scenegraph.general: GL_EXTENSIONS:     GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_imaging GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_transpose_matrix GL_ARB_vertex_program GL_ARB_window_pos GL_ATIX_texture_env_combine3 GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_object GL_EXT_multi_draw_arrays GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texture3D GL_EXT_texture_compression_s3tc 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_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_vertex_array GL_IBM_texture_mirrored_repeat GL_INGR_blend_func_separate GL_NV_blend_square GL_NV_texgen_reflection GL_NV_texture_rectangle GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SGIX_shadow_ambient GL_SUN_multi_draw_arrays
qt.scenegraph.general: Max Texture Size: 16384
qt.scenegraph.general: Debug context:    false
Buffer creation failed
Buffer creation failed
Buffer creation failed
QOpenGLShaderProgram: could not create shader program
QOpenGLShader: could not create shader
QOpenGLShaderProgram::uniformLocation(imageTexture): shader program is not linked
zoom was exited due to a handled signal: 11 
ZoomLauncher exit.

Here are the logs from dpkg installed zoom:

ZoomLauncher started.
Zoom path is: /opt/zoom
cmd line: --help
Start subprocess: /opt/zoom/zoom sucessfully,  process pid: 26248 
zoom started.
Client: Breakpad is using Single Client Mode! client fd = -1
[CZPClientLogMgr::LogClientEnvironment] [MacAddr: B4:2E:99:F9:B6:89][client: Linux][OS:  Ubuntu 20.04.2 LTS x64][Hardware: CPU Core:12 Frenquency:2.12583 G Memory size:64332MB CPU Brand:AMD Ryzen 9 3900X 12-Core Processor             GPU Brand:][Req ID: ]
Linux Client Version is 5.7.1 (26030.0627)
QSG_RENDER_LOOP is 
XDG_CURRENT_DESKTOP = X-Cinnamon;   GDMSESSION = cinnamon;   XDG_SESSION_TYPE = x11
Graphics Card Info:: 0b:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] (rev c1)
Zoom package arch is 64bit, runing OS arch is x86_64
qt.scenegraph.general: threaded render loop
qt.scenegraph.general: Using sg animation driver
qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
AppIconMgr::systemDesktopName log Desktop Name: cinnamon 
Error: Send error, 22 Invalid argument
Error: Send error, 22 Invalid argument
Error: Send error, 22 Invalid argument
qt.scenegraph.general: Using sg animation driver
qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
qt.scenegraph.general: texture atlas dimensions: 1024x512
qt.scenegraph.general: R/G/B/A Buffers:   8 8 8 8
qt.scenegraph.general: Depth Buffer:      24
qt.scenegraph.general: Stencil Buffer:    8
qt.scenegraph.general: Samples:           -1
qt.scenegraph.general: GL_VENDOR:         ATI Technologies Inc.
qt.scenegraph.general: GL_RENDERER:       AMD Radeon RX 5700 XT
qt.scenegraph.general: GL_VERSION:        4.6.14739 Compatibility Profile Context 21.20
qt.scenegraph.general: GL_EXTENSIONS:    GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_half_float GL_AMD_gpu_shader_half_float_fetch GL_AMD_gpu_shader_int16 GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_occlusion_query_event GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access 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_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit 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_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform 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_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access 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_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_memory_object GL_EXT_memory_object_fd 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_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_semaphore GL_EXT_semaphore_fd GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_RG8 GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_shader_atomic_int64 GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint
qt.scenegraph.general: Max Texture Size: 16384
qt.scenegraph.general: Debug context:    false
WorkerBase::loop() normal exit, fds[0].revents & POLLIN = true
WorkerBase::loop() normal exit, fds[0].revents & POLLIN = true
zoom exited normally, exit code is 0 .
ZoomLauncher exit.

I noted snap installed zoom-client was complaining about a missing file, which is on the filesytem, but I think snap does some kind of sandboxing?

➜  logs ls /usr/share/libdrm/amdgpu.ids
/usr/share/libdrm/amdgpu.ids

radeonsi being missing also doesn't seem inspirational - I'm pretty sure this module existed pre-AMD-official-drivers. Maybe this is where things are coming unstuck? The AMD driver page at https://www.amd.com/en/support/kb/faq/amdgpu-installation claims Pro opengl is installed, but I'm not clueful enoguh to know how to know if it's enabled.

The simplest answer would be to go back to the open-source drivers I guess, but I'm interested to understand if it's fixable as I'm in a learning mood - happy to assist where I can :)

ogra1 / zoom-snap

zoom-client crashes on Ubuntu 20.04.1 with AMD supplied Radeon driver (21.20-1271047) #84