Smalyshev added a project: Upstream.
Smalyshev added a subscriber: Igorkim78.
Smalyshev added a comment.
This looks like Blazegraph URI handler bug: when the number fits unsigned int
but not signed int, InlineUnsignedIntegerURIHandler is erroneously storing it
as small byte value, due to this:
if (value < 256L) {
return new XSDUnsignedByteIV((byte) (value +
Byte.MIN_VALUE));
}
For 12148449524915690527 the signed long representation is less than zero
(-6298294548793861089), thus the bug happens.
TASK DETAIL
https://phabricator.wikimedia.org/T223946
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To: Smalyshev
Cc: Igorkim78, Smalyshev, Esc3300, Jheald, matej_suchanek, Aklapper,
Tagishsimon, darthmon_wmde, Premeditated, Nandana, Lahi, Gq86,
Lucas_Werkmeister_WMDE, GoranSMilovanovic, QZanden, EBjune, merbst,
LawExplorer, _jensen, rosalieper, Jonas, Xmlizer, jkroll, Wikidata-bugs,
Jdouglas, aude, Tobias1984, Manybubbles, Mbch331, Krenair
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