Hi,
The enclosed example triggers stackoverflow-errror.
I was wandering if it is a bug.
The example should collect all ID-attribute-values of the containerElements, which are iterative-recursive.
The $go($go, .) construction is inspired from Leo Wörtelers xq-modules: https://github.com/LeoWoerteler/xq-modules%C2%94.
Cheers,
Rob Stapper
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Hi Rob,
Am 01.03.2014 17:53, schrieb Rob Stapper:
The enclosed example triggers stackoverflow-errror. I was wandering if it is a bug.
yes, this definitely is a bug in the compiler. The function item `$go` is inlined even though it is (kind of) recursive, which leads to an infinite loop. I already have a fix for this lying around but I didn't finalize it yet because I didn't think you could produce these loops in XQuery.
I raised an issue on GitHub [1] and will submit the fix as soon as possible. Thank you for reporting it!
The $go($go, ….) construction is inspired from Leo Wörteler’s xq-modules: “https://github.com/LeoWoerteler/xq-modules%E2%80%9D.
Thanks for looking at those, I hope you like them!
Leo
Hi again Rob,
Am 02.03.2014 13:34, schrieb Leo Wörteler:
I raised an issue on GitHub [1] and will submit the fix as soon as possible. Thank you for reporting it!
Christian merged my pull request [2] and uploaded a new snapshot [3], could you try that and see if the problem is fixed?
Cheers, Leo
[1] https://github.com/BaseXdb/basex/issues/879 [2] https://github.com/BaseXdb/basex/pull/880 [3] http://files.basex.org/releases/latest/
basex-talk@mailman.uni-konstanz.de
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Leo Wörteler -
Rob Stapper