[TC 10.52 on Win 11 22623] Access violation during start

[lotharmatheos]

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Total Commander 10.52
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Access violation.
Access violation
Windows 11 Professional 10.0 (Build 22623), base: 0400000

Please report this error to the Author, with a description
of what you were doing when this error occurred!

Stack trace (x64):78875A
40F76D 8CB4B0 8C0043 43C049 9BC111 8F37BC 9C7C9B 7FFDEB818161

Press Ctrl+C to copy this report!
Continue execution?
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Tak Nie
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[Sir_SiLvA]

And where is the important info we need?

"Please report this error to the Author, with a description of what you were doing when this error occurred!"

[Hacker]

Sir_SiLvA,
It's in the thread title.

HTH
Roman

[lotharmatheos]

And where is the important info we need?

"Please report this error to the Author, with a description of what you were doing when this error occurred!"

Windows 11 started.
Logged on.
First app "fired" was TC 10.52
Access violation occured.

Anything "strange" what comes to my mind is that in meanwhile additional display was activating

[Stefan2]

And where is the important info we need?

"Please report this error to the Author, with a description of what you were doing when this error occurred!"

Windows 11 started.
Logged on.
First app "fired" was TC 10.52
Access violation occured.

Anything "strange" what comes to my mind is that in meanwhile additional display was activating

More details please, f.ex.:
- did you had used network connections the last time you used TC?
- or another device not accessible at start time.
- do you use 64-bit TC, or 32-bit?
- First app "fired" >>> how was that done?






 

[Horst.Epp]

Setup a process dump to get more info for Christian if possible (a dump is not always generated).

[Sir_SiLvA]

- also which Plugins do you have installed?
- what are the folders you closed tc on?

[ghisler(Author)]

According to the stack trace, it happens in a handler of WM_DPICHANGE. TC tries to reload the menu, e.g. to adjust the icons in the menu to the new size. But the menu seems to be NULL. Do you use any tool to hide the main menu?

[Hacker]

Christian,

According to the stack trace, it happens in a handler of WM_DPICHANGE.

I'd guess this note from lotharmatheos (the OP) about what was happening during TC startup (when the access violation occured) is relevant:

Anything "strange" what comes to my mind is that in meanwhile additional display was activating

Roman

[ghisler(Author)]

It could be a timing problem, that TC receives WM_DPICHANGE before it has created its main menu or so. Difficult to say without a way to reproduce it.

[ghisler(Author)]

This should be fixed in TC 11 beta, please test it. TC checks now whether the menu is valid when receiving WM_DPICHANGE.