Next revision | Previous revision |
dev:underflow [2017/05/17 19:00] – created deva | dev:underflow [2017/05/17 19:03] (current) – deva |
---|
| All the below calls to ''resize()'' use subtraction in the size calculation and might underflow because of the size being an unsigned int. |
| |
| To each, add a check to make sure that subtraction doesn't result in a negative value. |
| |
<code> | <code> |
abouttab.cc: text_edit.resize(width() - 2*margin, height() - 2*margin); | abouttab.cc: text_edit.resize(width() - 2*margin, height() - 2*margin); |
abouttab.cc: text_edit.resize(width - 2*margin, height - 2*margin); | abouttab.cc: text_edit.resize(width - 2*margin, height - 2*margin); |
combobox.cc: listbox.resize(width() - 10, 100); | combobox.cc: listbox.resize(width() - 10, 100); |
filebrowser.cc: lineedit.resize(width - 60 - brd, btn_h); | filebrowser.cc: lineedit.resize(width - 60 - brd, btn_h); |
filebrowser.cc: listbox.resize(width - 1 - 2*brd, height - btn_h - 2*brd - offset); | filebrowser.cc: listbox.resize(width - 1 - 2*brd, height - btn_h - 2*brd - offset); |
filebrowser.cc: btn_esc.resize((width - 1 - 2*brd) / 2 - brd / 2, btn_h); | filebrowser.cc: btn_esc.resize((width - 1 - 2*brd) / 2 - brd / 2, btn_h); |
filebrowser.cc: btn_sel.resize((width - 1 - 2*brd) / 2, btn_h); | filebrowser.cc: btn_sel.resize((width - 1 - 2*brd) / 2, btn_h); |
frame.cc: content->resize(content_width, content_height); | listbox.cc: basic.resize(width - (7 + 7), |
layout.cc: item->resize(w, item_height); | listboxthin.cc: basic.resize(width - (1 + 1), |
layout.cc: item->resize(w, 0); | mainwindow.cc: tabs.resize(width - 2 * 16, height); |
layout.cc: item->resize(item_width, h); | tabwidget.cc: stack.resize(width, height - bar_height); |
layout.cc: item->resize(0, h); | textedit.cc: scroll.resize(scroll.width(), height - 2*(y_border - 1)); |
listbox.cc: basic.resize(width - (7 + 7), | |
listboxthin.cc: basic.resize(width - (1 + 1), | |
mainwindow.cc: tabs.resize(width - 2 * 16, height); | |
stackedwidget.cc: currentWidget->resize(width(), height()); | |
stackedwidget.cc: currentWidget->resize(width, height); | |
tabwidget.cc: stack.resize(width, height - bar_height); | |
textedit.cc: scroll.resize(scroll.width(), height - 2*(y_border - 1)); | |
window.cc: native->resize(width, height); | |
</code> | </code> |