From ed4206acb1bdc9d23abe30fefd13f9d49a1979b3 Mon Sep 17 00:00:00 2001 From: fsb4000 Date: Fri, 23 Jan 2015 20:01:07 +0600 Subject: [PATCH] fix crash: CoinControl "space" bug Just like https://github.com/novacoin-project/novacoin/commit/baf80c26a2e7f1ba6061d63d174eff0a09111e6f Github-Pull: #5700 Rebased-From: 944c256741b260bd8b758be4a0543af1cb080943 --- src/qt/coincontroltreewidget.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/qt/coincontroltreewidget.cpp b/src/qt/coincontroltreewidget.cpp index 907b5caa05..0082c9bfd0 100644 --- a/src/qt/coincontroltreewidget.cpp +++ b/src/qt/coincontroltreewidget.cpp @@ -17,7 +17,8 @@ void CoinControlTreeWidget::keyPressEvent(QKeyEvent *event) { event->ignore(); int COLUMN_CHECKBOX = 0; - this->currentItem()->setCheckState(COLUMN_CHECKBOX, ((this->currentItem()->checkState(COLUMN_CHECKBOX) == Qt::Checked) ? Qt::Unchecked : Qt::Checked)); + if(this->currentItem()) + this->currentItem()->setCheckState(COLUMN_CHECKBOX, ((this->currentItem()->checkState(COLUMN_CHECKBOX) == Qt::Checked) ? Qt::Unchecked : Qt::Checked)); } else if (event->key() == Qt::Key_Escape) // press esc -> close dialog { @@ -29,4 +30,4 @@ void CoinControlTreeWidget::keyPressEvent(QKeyEvent *event) { this->QTreeWidget::keyPressEvent(event); } -} \ No newline at end of file +}