https://bugs.winehq.org/show_bug.cgi?id=44336
--- Comment #5 from niffo@free.fr --- My mistake, wine-gecko is right installed on my working wine prefix (Play On Linux) but not on the prefix i used to generate debug logs (system wine). So the only log line displayed after the crash (pressing F1) is :
fixme:ieframe:PersistStorage_InitNew (0xe2340)->(0x7f776869fc50)
I have updated the crash log in attachment.