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Opera dev 59 Segmentation fault (core dumped)

  • My opera browser crash after I start it for a few minute.
    I find there is some error messages in the terminal:

    (opera-developer:2885): Gtk-WARNING : 06:07:44.901: Theme parsing error: gtk.css:68:35: The style property GtkButton:child-displacement-x is deprecated and shouldn't be used anymore. It will be removed in a future version

    (opera-developer:2885): Gtk-WARNING : 06:07:44.901: Theme parsing error: gtk.css:69:35: The style property GtkButton:child-displacement-y is deprecated and shouldn't be used anymore. It will be removed in a future version

    (opera-developer:2885): Gtk-WARNING : 06:07:44.901: Theme parsing error: gtk.css:73:46: The style property GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn't be used anymore. It will be removed in a future version
    [2885:2885:0207/060748.130768:ERROR:named_platform_channel_posix.cc(145)] connect /home/user/.config/opera-developer/oauc_pipe_r: Connection refused (111)
    [2885:2885:0207/060748.130847:ERROR:ipc_service_impl.cc(167)] [AU] Couldn't create /home/user/.config/opera-developer/oauc_pipe_r pipe client
    [2885:2895:0207/060748.923176:ERROR:ticl-message-validator.cc(212)] registration_digest must be non-empty
    [2885:2895:0207/060748.923238:ERROR:ticl-message-validator.cc(319)] field registration_summary failed validation in { protocol_version: { version: { major_version: 3 minor_version: 2 } } client_token: "CKFNv8x4asn6VrJagpM/ZA==" registration_summary: { num_registrations: 0 registration_digest: "" } server_time_ms: 0 }
    [2885:2895:0207/060748.923274:ERROR:ticl-message-validator.cc(361)] field header failed validation in { header: { protocol_version: { version: { major_version: 3 minor_version: 2 } } client_token: "CKFNv8x4asn6VrJagpM/ZA==" registration_summary: { num_registrations: 0 registration_digest: "" } server_time_ms: 0 } }
    [2885:2895:0207/060748.923333:ERROR:protocol-handler.cc(145)] Received invalid message: { header: { protocol_version: { version: { major_version: 3 minor_version: 2 } } client_token: "CKFNv8x4asn6VrJagpM/ZA==" registration_summary: { num_registrations: 0 registration_digest: "" } server_time_ms: 0 } }
    Segmentation fault (core dumped)

    Information
    Browser version: Opera developer 59.0.3218.0
    Linux Distribution: Ubuntu 18.04.1

  • The Gtk-warning messages can be ignored.

    Tried running Opera with a clean profile? Actually, my first guess would be Sync (if enabled).

    Oh, we will need to know what version of Linux and desktop environment you are using.

  • @sgunhouse

    System info:

    • Linux 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 GNU/Linux

    • KDE Plasma 5.12.7