added checks to mitigate floating point crashes

2020-04-19 21:05:40 +02:00
parent 6b512d1052
commit 6052846bc3
12 changed files with 74 additions and 40 deletions
@@ -210,6 +210,7 @@ void ColorPickerDialog::initRecentColors(LayoutCreator<QWidget> &creator)
        this->ui_.recent.colors.push_back(new ColorButton(*it, this));
        auto *button = this->ui_.recent.colors[ind];

+        static_assert(RECENT_COLORS_PER_ROW != 0);
        const int rowInd = (ind / RECENT_COLORS_PER_ROW) + 1;
        const int columnInd = ind % RECENT_COLORS_PER_ROW;