Crash after trying incremental search

[Oisin]

Being an Opera user for a very long time, I intuitively tried to use the incremental in page search. On my system (Win7 64bit German; build 1.0.83.38) Vivaldi crashes when I try to use this feature: - press '.'-key - press any letter key - Vivaldi crashes P.S.: it might be helpful to implement a crash report feature in one of the following builds