Debian 12: zoom crashes just after login

My Desktop computer dual boots into Debian 12 and Windows 10.

Zoom works fine on Windows 10.

In Debian 12, there are two Zoom bugs:

1. If I go to a Zoom test meeting, the test where I speak into the microphone
fails: Nothing is played back or it is played back weakly.

2. When I log into my Zoom account, a window appears with a spinning circle
saying "Loading your sidebar". In a few seconds, the window stops spinning
and Zoom crashes.

Following is the relevant part of "zoom_stdout_stderr.log". The whitespace has
been edited for readability.

oomLauncher started.
Zoom path is: /opt/zoom
cmd line:
Start subprocess: /opt/zoom/zoom sucessfully, process pid: 38191
Class App Lib Possible Culprit Flags
resip::Connection 656 656
resip::Data 36 36
resip::DnsResult 1080 1080
resip::Headers 1 1
resip::MsgHeaderScanner 40 40
resip::SipMessage 5224 5224
resip::TransportSelector 896 896
resip::Tuple 128 128
resip::UdpTransport 1144 1144
resip::GenericIPAddress 28 28

zoom started.
No PulseAudio daemon running, or not running as session daemon.
ClassClass AppApp LibLib Possible Culprit
FlagsPossible Culprit Flags
resip::resip::ConnectionConnection 656 656 656 656
resip::resip::DataData 36 36 36 36
resip::resip::DnsResultDnsResult 1080 1080 1080 1080
resip::resip::HeadersHeaders 1 1 1 1
resip::resip::MsgHeaderScannerMsgHeaderScanner 40 40 40
resip::resip::SipMessageSipMessage 5224 5224 5224 5224
resip::resip::TransportSelectorTransportSelector 896 896 896
896
resip::resip::TupleTuple 128 128 128 128
resip::resip::UdpTransportUdpTransport 1144 1144 1144 1144
resip::resip::GenericIPAddressGenericIPAddress 28 28 28

zoom started.
zoom started.
Client: Breakpad is using Single Client Mode! client fd = -1
QSocketNotifier: Can only be used with threads started with QThread
Class App Lib Possible Culprit Flags
resip::Connection 656 656
resip::Data 36 36
resip::DnsResult 1080 1080
resip::Headers 1 1
resip::MsgHeaderScanner 40 40
resip::SipMessage 5224 5224
resip::TransportSelector 896 896
resip::Tuple 128 128
resip::UdpTransport 1144 1144
resip::GenericIPAddress 28 28

zoom started.
[CZPClientLogMgr::LogClientEnvironment]
[MacAddr: 70:85:C2:B5:B0:0B][client: Linux]
[OS: Debian GNU/Linux 12 bookworm x64]
[Hardwar: CPU Core:6 Frenquency:2.8 G Memory size:15649MB CPU
Brand:Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz GPU Brand:]
[Req ID: ]

Linux Client Version is 5.15.2 (4260)
QSG_RENDER_LOOP is
XDG_CURRENT_DESKTOP = KDE; GDMSESSION = ; XDG_SESSION_TYPE = wayland
Graphics Card Info:: 00:02.0 VGA compatible controller: Intel Corporation
CoffeeLake-S GT2 [UHD Graphics 630]
Zoom package arch is 64bit, runing OS arch is x86_64, snap package 0
qt.scenegraph.general: threaded render loop
qt.scenegraph.general: Using sg animation driver
qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
qt.scenegraph.general: Using sg animation driver
qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
qt.scenegraph.general: opengl 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: 0
qt.scenegraph.general: GL_VENDOR: Intel
qt.scenegraph.general: GL_RENDERER: Mesa Intel(R) UHD Graphics 630 (CFL GT2)
qt.scenegraph.general: GL_VERSION: 4.6 (Compatibility Profile) Mesa 22.3.6
qt.scenegraph.general: GL_EXTENSIONS: GL_3DFX_texture_compression_FXT1

GL_AMD_conservative_depth GL_AMD_depth_clamp_separate
GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect
GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object
GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export
GL_AMD_shader_trinary_minmax GL_AMD_texture_texture4
GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index
GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5
GL_APPLE_packed_pixels GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility
GL_ARB_ES3_2_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays
GL_ARB_base_instance 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_compute_variable_group_size 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_fragment_shader_interlock GL_ARB_framebuffer_no_attachments
GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB 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_gpu_shader_int64 GL_ARB_half_float_pixel
GL_ARB_half_float_vertex 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_post_depth_coverage 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_clock
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_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_filter_anisotropic
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_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_blend_equation_separate
GL_ATI_draw_buffers GL_ATI_fragment_shader GL_ATI_separate_stencil
GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3
GL_ATI_texture_float GL_EXT_EGL_image_storage GL_EXT_EGL_sync 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_debug_label
GL_EXT_demote_to_helper_invocation 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_multisample_blit_scaled GL_EXT_framebuffer_object
GL_EXT_framebuffer_sRGB GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4
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_framebuffer_fetch
GL_EXT_shader_framebuffer_fetch_non_coherent GL_EXT_shader_integer_mix
GL_EXT_shader_samples_identical 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_buffer_object
GL_EXT_texture_compression_dxt1 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_bias GL_EXT_texture_object GL_EXT_texture_rectangle
GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode
GL_EXT_texture_shadow_lod 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_EXT_vertex_attrib_64bit GL_IBM_multimode_draw_arrays
GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat
GL_INGR_blend_func_separate GL_INTEL_blackhole_render
GL_INTEL_performance_query GL_INTEL_shader_atomic_float_minmax
GL_INTEL_shader_integer_functions2 GL_KHR_blend_equation_advanced
GL_KHR_blend_equation_advanced_coherent 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_KHR_texture_compression_astc_ldr
GL_KHR_texture_compression_astc_sliced_3d GL_MESA_framebuffer_flip_y
GL_MESA_pack_invert GL_MESA_shader_integer_functions
GL_MESA_texture_signed_rgba GL_MESA_window_pos GL_NV_ES1_1_compatibility
GL_NV_blend_square GL_NV_compute_shader_derivatives GL_NV_conditional_render
GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_clamp
GL_NV_fog_distance GL_NV_fragment_shader_interlock GL_NV_half_float
GL_NV_light_max_exponent GL_NV_packed_depth_stencil GL_NV_primitive_restart
GL_NV_texgen_reflection GL_NV_texture_barrier 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

qt.scenegraph.general: Max Texture Size: 16384
qt.scenegraph.general: Debug context: false
qt.scenegraph.general: animation driver switched to timer mode
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
qrc:/qml/PageContacts.qml:112:13: QML TabView: Binding loop detected
for property "count"
qrc:/qml/PageContacts.qml:147: TypeError: Cannot read property 'item' of null
qt.scenegraph.general: Using sg animation driver
qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
qt.scenegraph.general: opengl texture atlas dimensions: 2048x1024
qrc:/qml/PreMeeting.qml:513:13: Unable to assign [undefined] to double
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 15 (X_QueryTree)

Resource id in failed request: 0x1a00003
Serial number of failed request: 7
Current serial number in output stream: 7
qrc:/qml/ChatToastControl.qml:13:
TypeError: Cannot call method 'getChatToastModel' of null
qrc:/qml/RecentChatList.qml:13:
TypeError: Cannot read property 'isChatPersonalFolderEnabled' of null
qrc:/qml/ChatView.qml:285:
TypeError: Cannot read property 'isChatPersonalFolderEnabled' of null
qrc:/qml/GroupMembers.qml:712:
TypeError: Cannot read property 'op_scheduleChannelMeeting_enable' of null
qrc:/qml/ChatView.qml:545:
TypeError: Cannot read property 'op_scheduleChannelMeeting_enable' of null
qrc:/qml/RecentChatComponent.qml:104:
TypeError: Cannot call method 'isDraftsMessagesTabEnabled' of null
qrc:/qml/ChatView.qml:1612:
TypeError: Cannot read property 'appTipsInInputBoxModel' of null
qrc:/qml/ChatToolsBar.qml:59:
TypeError: Cannot read property 'isChatAppsShortcutsEnable' of null
qrc:/qml/ChatToolsBar.qml:55:
TypeError: Cannot read property 'isChatAppsShortcutsEnable' of null
qrc:/qml/ChatToolsBar.qml:230:

TypeError: Cannot read property 'chatAppsComposeModel' of null
zoom was exited due to a handled signal: 11
ZoomLauncher exit.

I found a workaround for this issue
start zoom with `QT_QPA_PLATFORM=xcb`, and toggle off sidebar. after that you can run zoom with `QT_QPA_PLATFORM=wayland` and it will not crash untill you toggle the sidebar back 😃

1 Run "QT_QPA_PLATFORM=xcb zoom"
2 Click "Close Side Panel"

Is it possible to disable the Calendar using ~/.conf/zoomus.conf?