[TC 11.50b1 64-bit] Access violation when pressing F1 in Multi-Rename Tool

[white]

1. Open TC 11.50b1 64-bit (not 32-bit) with a clean wincmd.ini file.
2. Go to the right panel (!).
3. Press Ctrl+T nine times, to create 10 tabs total.
4. Press Ctrl+M to open Multi-Rename Tool.
5. Press F1 to open the help.

Result:

Code: Select all

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Total Commander 11.50ß1
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Access violation.
Access violation
Windows 11 Professional 10.0 (Build 22631), base: 0400000

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

Stack trace (x64):90DF48
90DE61 447C1A 902B5F 902BB9 902BB9 902BB9 43BC7C 40F60D
8FD7D0 8F22B3 43DBF9 924A71 9528FB A0217B 
Press Ctrl+C to copy this report!
Continue execution?
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Ja   Nee   
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[petermad]

Confirmed -

Since it is a very special scenario I also tested it in TC 11.03, where there is NO such problem.

[ghisler(Author)]

Confirmed, I will check it.

[white]

In step 4, instead of opening the Multi-Rename Tool, you can also open the copy dialog, or pack dialog, or synchronize dirs, create new folder (F7), etc.

In step 3, if you already have 10 folder tabs, instead of opening pressing Ctrl+T nine times, you can also press Ctrl+W (close tab) nine times. Or alternate between pressing Ctrl+T and pressing Ctrl+W.

[ghisler(Author)]

The problem is caused by the "recently visited tabs" function.

[white]

Tested OK using TC 11.50b2 32-bit and 64-bit.

Moderator message from: white » 2024-10-16, 13:18 UTC

Moved topic
» from TC11.x bug reports (English) to TC Fixed bugs

[ghisler(Author)]

This should have been fixed in 11.50 beta 2, please check!

13.10.24 Fixed: Access violations after opening or switching between multiple tabs (tab history error) (32/64)

[white]

This should have been fixed in 11.50 beta 2, please check!

Already did.