https://bugs.kde.org/show_bug.cgi?id=459520
--- Comment #7 from Christoph Cullmann <cullm...@kde.org> --- void QTextBlock::setUserData(QTextBlockUserData *data) { if (!p || !n) return; const QTextBlockData *b = p->blockMap().fragment(n); if (data != b->userData) delete b->userData; b->userData = data; } => we did a double delete -- You are receiving this mail because: You are watching all bug changes.