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Display warning when an invalid icon index is requested.

This commit is contained in:
Felix Geyer 2010-09-21 22:39:42 +02:00
parent 537ffafefd
commit 89e778d324

View File

@ -22,7 +22,8 @@ DatabaseIcons* DatabaseIcons::m_instance(0);
QIcon DatabaseIcons::icon(int index)
{
if (index >= iconCount()) {
if (index < 0 || index >= iconCount()) {
qWarning("DatabaseIcons::icon: invalid icon index %d", index);
return QIcon();
}
@ -112,7 +113,7 @@ DatabaseIcons::DatabaseIcons()
Q_ASSERT(m_indexToName.size() == iconCount());
}
#include <QFile>
QIcon DatabaseIcons::getIconInternal(int index)
{
if (m_iconCache.contains(index)) {