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  2. Incorrect Reading Access3 From Association View

Incorrect reading Access3 from association view

By champjss , 25 July, 2023
Forums
Gurux.Net

Hello.

We found a bug about reading association view with Access3, that the access may was read incorrectly. The attribute index was shifted by one, and the last attribute is missing.

I also made a little project to reproduce this bug:

- Project: https://github.com/champjss/gurux-bug-reproduce-association-view-xml
- Source Code: https://github.com/champjss/gurux-bug-reproduce-association-view-xml/bl…

The candidate root causes:

At GXDLMSObjectCollection (Line ~455)

- When reading "Access", there are ++pos; before calling SetAccess so the first attribute has index = 1 (following the DLMS specification).
- But, when reading "Access3", following to the current source code, the first attribute will has index = 0 instead of 1.

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Kurumi

2 years 9 months ago

Hi, Thank you for pointing…

Hi,

Thank you for pointing this out and you are right. This is now fixed and the new version will be released during this week after the tests are over.

I'm sorry about the slow reply. The summer holiday season was causing some delays for the forum questions.

BR,
Mikko

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