[SOLVED] Is not it a bug?

Firmware/software/electronics/mechanics
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Mitteau
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[SOLVED] Is not it a bug?

Post by Mitteau »

Hi
I presently run the 47868d39 commit of Crazyflie client. For a time I have a permanent warning message in the log shown on the screen.
BOGUE01.png
I did not find yet the erroneous chunk of code responsible of this error. Looks hard.
Has anybody an idea?
Jean-Claude
Last edited by Mitteau on Sat Sep 02, 2017 6:07 pm, edited 1 time in total.
arnaud
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Re: Is not it a bug?

Post by arnaud »

Hi, the error is in the C++ part of QT, what version of QT are you running (or what linux distro).
Mitteau
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Re: Is not it a bug?

Post by Mitteau »

Hi
Thanks, I could search!
I'm running Xubuntu 17.04, Python 3.5 and Qt is community 5 (.9?)
Jean-Claude
arnaud
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Re: Is not it a bug?

Post by arnaud »

Hi,

I asked Marcus here that developed most of the GUI and he think that this comes from the MVC (Model View Component) part of one of the list (log block, param, logt toc, ...). The assumption is that there might be a timing issue: the list MVC is setup and when the list asks for data the data might not be ready yet. It is a pretty hard part of the GUI to understand (the QT MVC framework is a bit overkill).

Does it cause any noticeable problems in the GUI?

Ps. To get the exact QT version you can look in help/about -> debug
Mitteau
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Posts: 248
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Re: Is not it a bug?

Post by Mitteau »

Hi
The QtVersion is 5.9.1
Apparently it does not harm nothing...
Jean-Claude
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