VS code crash when using find (CTRL+F) across edit and preview tabs

[yavn]

Type: Bug

1. Launch VS code
2. New text document (CTRL+N)
3. Switch language to Markdown
4. Switch to preview mode (CTRL+SHIFT+V)
5. Open the find box (CTRL+F) and type something in, can be "aaa"
6. Switch back to edit tab
7. Switch back to preview tab
8. VS code will crash

It has been happening for a longer while in release VS code builds.

VS Code version: Code - Insiders 1.79.0-insider (f6be546, 2023-05-20T01:18:53.811Z)
OS version: Windows_NT x64 10.0.22621
Modes:

System Info

Item	Value
CPUs	AMD Ryzen 9 5950X 16-Core Processor (32 x 3400)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	undefined
Memory (System)	63.93GB (57.36GB free)
Process Argv	--crash-reporter-id 0c7b0d89-62ee-4805-8940-54d5a266a7a6
Screen Reader	no
VM	0%

Extensions: none

A/B Experiments

vsliv695:30137379
vsins829:30139715
vsliv368:30146709
vsreu685:30147344
python383:30185418
vspor879:30202332
vspor708:30202333
vspor363:30204092
vslsvsres303:30308271
pythontb:30258533
pythonptprofiler:30281269
vshan820:30294714
vscod805:30301674
bridge0708:30335490
bridge0723:30353136
cmake_vspar411:30581797
vsaa593:30376534
pythonvs932:30404738
cppdebug:30492333
vsclangdf:30492506
c4g48928:30535728
dsvsc012cf:30540253
pynewext54:30618038
pylantcb52:30590116
pyind779:30611226
pythonsymbol12:30651887
2i9eh265:30646982
showlangstatbar:30737417
pythonms35:30671666
a2ce3375:30680469
24365598:30687740
pythonfmttext:30716741
pythoncmvfstr:30726892
fixhidewlkth:30724384
hidesbindicator:30724476
pythongtdpath:30726887

[mjbvz]

Crash reporter logs: crahses.zip

[deepak1556]

Thanks for the detailed steps, merging to #177046