[Webkit-unassigned] [Bug 175826] New: [GTK] Invalid virtual call to WebKitPopupMenu::cancelTracking() in destructor ~WebPopupMenuProxyGtk

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Aug 22 09:04:26 PDT 2017


https://bugs.webkit.org/show_bug.cgi?id=175826

            Bug ID: 175826
           Summary: [GTK] Invalid virtual call to
                    WebKitPopupMenu::cancelTracking() in destructor
                    ~WebPopupMenuProxyGtk
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: aperez at igalia.com
                CC: bugs-noreply at webkitgtk.org

Virtual destructor ~WebPopupMenuProxyGtk calls cancelTracking(), which is
overriden by WebKitPopupMenu. This is a bug, because when the destructor
~WebPopupMenuProxyGtk runs, the destructor ~WebKitPopupMenu has already
been executed.

Issue reported by Clang's scan-build:

  http://people.igalia.com/aperez/scan-build/webkitgtk-2.17.91+tartan/report-a28fd3.html

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