crash error: 7fffe4c0739c

[Social-Mean]

Today when I opened TeXStudio, it crashed. And its error code is 7fffe4c0739.
And the content of 'texstudio_backtracw1.txt' is
unknown at 7fffe4c0739c (TXS-Version 4.0.2 R )
[bt] 00007ff67252c360 ??? error: 487
[bt] 000000ac9e9fecb0 ??? error: 126
[bt] 000001e4015d0bd0 ??? error: 126
texstudio_backtrace1.txt
What should I do now?

[sunderme]

can you try the current dev build: https://github.com/texstudio-org/texstudio/actions/runs/1401786222 (artifacts at the bottom of the page)

[Social-Mean]

Thanks for your reply.
I have tried the current dev build, but it still not work.
And now the error code is '63d145'

(Translation of the image: TeXstudio crash for an unknown reason at 63d145...)

[Social-Mean]

I have solved this problem.
I download 'texstudio-win-qt6-exe', and it works.
Thank you!