Fix QDBusInterface crashing with empty path on construction
requested to merge asturmlechner/qtbase:QDBusInterface-construction-crash-w-empty-path into kde/5.15
On some machines having an empty path passed to QDBusInterface would cause a crash.
This happened because the code created a QDBusMessage and manually marked it as validated when it was not. The validation would not pass for this object.
Change-Id: I496dd922fa64353399655a1e84996b99990f5879 Pick-to: 6.4 6.3 6.2 5.15 Reviewed-by: Thiago Macieira thiago.macieira@intel.com (cherry picked from commit 4d60ba61)
- asturmlechner 2022-07-02: Replace _L1 with QLatin1String() for 5.15