[Webkit-unassigned] [Bug 271477] New: Eclipse crashes when rendering tooltips with formatted javadoc.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Mar 22 11:03:19 PDT 2024


https://bugs.webkit.org/show_bug.cgi?id=271477

            Bug ID: 271477
           Summary: Eclipse crashes when rendering tooltips with formatted
                    javadoc.
           Product: WebKit
           Version: Other
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Major
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: robert at marcanoonline.com
                CC: bugs-noreply at webkitgtk.org

Created attachment 470510

  --> https://bugs.webkit.org/attachment.cgi?id=470510&action=review

Stack trace of the crash with debuginfo.

After the javascriptcoregtk4.1 2.44.0-2.fc39 update in Fedora, Eclipse keeps crashing every time it will try to render HTML.

Reproducible: Always

Steps to Reproduce:
1. Open Eclipse in a Wayland session.
2. Open any Java source file.
3. Hover over a Java class or method from the base class library like String to shot its javadoc
4. The UI hangs and a few second later it crashes.

Actual Results:

Eclipse crashed completely. The message before the crash is::

(Eclipse:26511): Gdk-CRITICAL **: 12:06:11.663:
> gdk_window_create_gl_context: assertion 'GDK_IS_WINDOW (window)' failed

Expected Results:  

A Javadoc tooltip is shown.

Details:

Eclipse crashes only on tooltips with HTML, not on the Javadoc view that is displayed on a portion of the main window.

Running Eclipse with the X11 backed instead of Wayland with GDK_BACKEND=x11 is a workaround.

Reported downstream on the bug: https://bugzilla.redhat.com/show_bug.cgi?id=2271072

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