QGis3 crashes when saving to an existing BNA file

[qgib]

Author Name: Kim Frankcombe (@geokimbo)
Original Redmine Issue: 18563
Affected QGIS version: 3.0.0
Redmine category:data_provider/ogr
Assignee: Even Rouault

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If I select a vector layer and from the right click menu, Save As a BNA file, the file is created as expected. However if I then edit the vector layer in QGis and save again to the same BNA file, QGis crashes. If I delete the BNA file outside of QGis before resaving all works fine. If I use a different name for the Save As all works fine.

When saving I turn off the option to load the saved layer back to QGis and just in case it has any bearing on the result, I change the output Coordinate Precision to 0 as the values are UTM co-ords and only good to 50m anyway.

[qgib]

Author Name: Alessandro Pasotti (@elpaso)

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• category_id was changed from QGIS Server to Data Provider/OGR

[qgib]

Author Name: Even Rouault (@rouault)

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• assigned_to_id was configured as Even Rouault

[qgib]

Author Name: Even Rouault (@rouault)

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Applied in changeset 43f796e.

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• done_ratio was changed from 0 to 100
• status_id was changed from Open to Closed