<table><tr><td style="">asemke added a comment.
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<div style="font-style: normal;
padding-bottom: 4px;">In <a href="https://phabricator.kde.org/D11588#233714" style="background-color: #e7e7e7;
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<div style="margin: 0;
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<p>No, it don't fix the problem. The problem is that we call <tt style="background: #ebebeb; font-size: 13px;">syntaxHighlighter</tt> in the <tt style="background: #ebebeb; font-size: 13px;">Worksheet</tt> constructor, which calls the <tt style="background: #ebebeb; font-size: 13px;">OctaveHighliter</tt> constructor, which calls the <tt style="background: #ebebeb; font-size: 13px;">OctaveSession::evaluateExpression</tt>, inside which a attempt is made to access the m_process method, which is initialized with nullptr (from <tt style="background: #ebebeb; font-size: 13px;">OctaveSession</tt> constructor).<br />
So, for Octave, we *need* call <tt style="background: #ebebeb; font-size: 13px;">login</tt> before <tt style="background: #ebebeb; font-size: 13px;">OctaveHighliter::constructor</tt>, or we have seg. fault.</p></div>
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<p>Yes. And this is exactly what my code snippet does - it calls loginToSession() before the constructor of OctaveHighlither is called. My snippet has to be added before the line with m_highlighter=session()->syntaxHighlighter(this); - I didn't mentioned this, I assumed it was clear.</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>R55 Cantor</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D11588">https://phabricator.kde.org/D11588</a></div></div><br /><div><strong>To: </strong>sirgienko, Cantor<br /><strong>Cc: </strong>asemke, Cantor, KDE Edu, narvaez, apol<br /></div>