Fix Qt-RangeLoopDetach in qgeorouteparserosrmv4.cpp


- introduce an intermediate local const variable.

Axivion-Id: qt_Add-ons_qtlocation_dev_linux:SV263
Task-number: QTBUG-144760
Pick-to: 6.12 6.11 6.8
Change-Id: Ibca042d8ea85cf5265c1b12b9938bc0ca3bbe02b
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
commit3af01042e8ab61fe4354aa0a1599c303586febea
parent2a0e22ee6281b272dd23a3502e1eb9c10fd312ff
authorTatiana Borisova <tatiana.borisova@qt.io>
committerTatiana Borisova <tatiana.borisova@qt.io>
commit timeFri, 24 Jul 2026 10:12:52 +0000