Fix IntlGregorianCalendar double-free of an adopted TimeZone - #232
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GregorianCalendar(TimeZone*, ...) adopts the zone in the constructor. On U_FAILURE the unique_ptr destructor already deletes the calendar and its zone. Remove the extra delete tz.
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Promoted: php#23321 |
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The timezone-and-locale IntlGregorianCalendar constructor passes the TimeZone to an adopting ICU constructor. On failure PHP deleted that zone again after unique_ptr already destroyed the calendar. Remove the extra delete.