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Helper window for current line shows wrong value #2090

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kumpuu opened this Issue Dec 13, 2018 · 6 comments

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kumpuu commented Dec 13, 2018

Here is a screenshot of what I mean.

bug

As you can see it shows the correct value in the dump, and watchdog also works.
I'm not sure how others could reproduce it as I doubt it's a very common issue and my test setup is nontrivial.

Version Nov 27 2018 (x32dbg.exe)
Win 10 Home 1803 x64

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torusrxxx commented Dec 16, 2018

Reproduce it by:①follow its operand in dump②modify its operand and see the infobox is updated③press "Ctrl+Backspace" to undo the change and see the infobox is not updated.
The dump has a periodic update event but the infobox doesn't, but it is expected that you can manually update it by clicking on the instruction.

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kumpuu commented Dec 17, 2018

I think you mean something else, I did not manually edit anything and clicking on the instruction does not update it to the correct value either.

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mrexodia commented Dec 28, 2018

The reason is that qword sized operands are not supported in 32 bit mode.

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kumpuu commented Dec 30, 2018

Ah I see. Maybe they should be? It was a very confusing moment and I wasted a lot of time before checking manually.

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mrexodia commented Dec 30, 2018

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kumpuu commented Dec 30, 2018

Awesome, thanks.

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