Synchronize Dirs - Crash report (base: 0400000)

[Valentino]

While working in Synchronize Dirs I've got this crash:

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Total Commander 11.02
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Access violation.
Access violation
Windows 11 Professional 10.0 (Build 22621), base: 0400000

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

Stack trace (x64):8C5288
927B0D 747395 75890B 40F78D 8E9730 8DE213 43D0F9 9E0251
911AAC 9EBDDB 7FF94BAB8241
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Continue execution?
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Yes No
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Synchronize Dirs was open several hours, over night, and multiple external file comparers were launched during this time.

[ghisler(Author)]

Thanks, I will check it. The addresses seem to be indeed withing the sync tool.

[ghisler(Author)]

Please check if you can still reproduce this with Total Commander 11.03 RC1, I have tried to add a solution.

[Valentino]

How can this be triggered? What causes the bug - number of spawned file comparers, or period of time during which Sync Dirs is open, or maybe date should change?

[ghisler(Author)]

1. Run TC 11.02 or older
2. Open two directories with at least one TEXT file in common (same name) but with different content, e.g. test.txt
3. Open "Synchronize dirs"
4. Click "Compare"
5. Double click on a pair of different text files to compare by content
6. Close "Synchronize dirs"
7. Re-open "Synchronize dirs", but do NOT click on "Compare"
8. Switch to the files being compared by content
9. Switch to edit mode
10. Change one file slightly and save
11. Close the compare tool
-> access violation, because TC tries to update the file pair in "Synchronize dirs", but there is no list of files

[ghisler(Author)]

Could anyone please reproduce this crash and fix?

[white]

Issue confirmed.
Tested OK using TC 11.03rc1 32-bit and 64-bit.

Moderator message from: white » 2024-01-23, 11:13 UTC

Moved to Fixed bugs.