Josef Härtl created ODFTOOLKIT-476:
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Summary: Infinite-Loop and NPE adding a row to a table with merged
cells
Key: ODFTOOLKIT-476
URL: https://issues.apache.org/jira/browse/ODFTOOLKIT-476
Project: ODF Toolkit
Issue Type: Bug
Components: simple api
Affects Versions: 0.6.2-incubating
Reporter: Josef Härtl
Attachments: EndlessLoop.java, EndlessLoop.odt, NPE.java, NPE.odt
We're facing problems when adding a row (using odf-simple) to a table that
contains merged cells.
More specifially, the problem occurs as soon there is a horizontally merged
cell that is followed by a vertically merged one. Then, inserting another row
at the end of the table results in an infinite loop.
An example would be (the A's and B's should be joined)
|| ||A||A||B|| || ||
| | | |B| | |
The problem stops if there is another (un-merged) row below the vertical merged
cells.
Adding a column in between A and B, however, results in a NullPointerException.
I've created and attached 2 minimal samples illustrating the problem. Just
place the odt into resources and run.
Some words on our environment:
* Java 8 (for now)
* odfdom version 0.8.11 and simple-odf 0.8.2, also known as "0.6.2-incubating".
I will gladly provide more input if required.
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