[Webkit-unassigned] [Bug 224487] New: [GTK4] WTR crash in PlatformWebView::dismissAllPopupMenus()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=224487

            Bug ID: 224487
           Summary: [GTK4] WTR crash in
                    PlatformWebView::dismissAllPopupMenus()
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Keywords: Gtk
          Severity: Normal
          Priority: P2
         Component: Tools / Tests
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: cgarcia at igalia.com
                CC: bugs-noreply at webkitgtk.org

This is because we are using a for loop to iterate children that are destroyed. We should not be destroying the children, though, we should just hide them, since they are owned by the web view.

Thread 1 (Thread 0x7f652fd72f00 (LWP 14765)):
#0  0x00007f6532bfc29e in gtk_widget_get_next_sibling (widget=0x55e0bee56260) at ../gtk/gtkwidget.c:11879
#1  0x000055e0b80df0f5 in WTR::PlatformWebView::dismissAllPopupMenus() ()
#2  0x000055e0b80dfb65 in WTR::TestController::platformResetStateToConsistentValues(WTR::TestOptions const&) ()
#3  0x000055e0b80b8bb3 in WTR::TestController::resetStateToConsistentValues(WTR::TestOptions const&, WTR::TestController::ResetStage) ()
#4  0x000055e0b80c6d85 in WTR::TestInvocation::invoke() ()
#5  0x000055e0b80afbaa in WTR::TestController::runTest(char const*) ()
#6  0x000055e0b80b027f in WTR::TestController::runTestingServerLoop() ()
#7  0x000055e0b80b0848 in WTR::TestController::TestController(int, char const**) ()
#8  0x000055e0b80a004c in main ()

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