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Created attachment 196651 [details] Java Crash PID file (hs_err_pid8640.log) This crash occurred on one of our clients machines. Please let me know if you need more information.
Do you know how to reproduce this problem ? Do you know what is this type that shows in the stacktrace: org.eclipse.swt.widgets.HookableDisplay.windowProc Note that the crash is happening in a wm message that SWT is appararently not handling. I don't think SWT is at fault in this case.
Yes, its a subclass of Display, that just forwards all messages to its parent, and does some notifying for them. Doesn't play a role here.
Why does SWT call a setToolTipText(null) in releaseWidget at all?
(In reply to comment #3) > Why does SWT call a setToolTipText(null) in releaseWidget at all? Suppose the current tooltip showing belongs to the control being disposed, calling with null will hide the tooltip. This code is correct.
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. If the bug is still relevant, please remove the "stalebug" whiteboard tag.