<p></p>
<p>Hmm, looking at your backtrace I suggest there may be a race between destroying the VTE widget and emitting the <code>child_exit</code> signal when the child shell dies.</p>
<p>Here the <code>child_exit</code> is emitted on a widget after dispose has been called on it, and that signal calls start as shown at <code>#0</code> (the widget at <code>#0</code> is the same as that passed to dispose at <code>#9</code>) and not unsurprisingly that does not work since it has been (or is at least partly) disposed.</p>
<p>If the dispose had finished then probably there would have been nothing to emit the <code>child_exit</code> signal on so no bogus attempt to run start would happen.</p>
<p>Possibly nobody else has seen the problem due to you having a bleeding edge VTE version that has changed something for the worse.</p>

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