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Fix an issue where "phutil_utf8v()" could fatal when passed an integer

Authored by epriestley on Oct 16 2020, 4:20 PM.




I can't exactly reproduce the original issue, but when a query like "quack 1234" is tokenized, we end up calling "phutil_utf8v(1234)", where the argument is an integer.

At least in recent versions of PHP, this fatals ("trying to access an offset of an integer"). Cast the argument first.

Test Plan

Searched for "quack 1234" in Files. Before: fatal accessing offset of integer; after: correct results.

Diff Detail

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Event Timeline

This revision was not accepted when it landed; it landed in state Needs Review.Oct 16 2020, 4:20 PM
epriestley requested review of this revision.
This revision was automatically updated to reflect the committed changes.