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Display warning when an invalid icon index is requested.

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This commit is contained in:
Felix Geyer
2010-09-21 22:39:42 +02:00
parent 537ffafefd
commit 89e778d324
1 changed files with 3 additions and 2 deletions
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5
src/core/DatabaseIcons.cpp
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@@ -22,7 +22,8 @@ DatabaseIcons* DatabaseIcons::m_instance(0);
QIcon DatabaseIcons::icon(int index) QIcon DatabaseIcons::icon(int index)
{ {
if (index >= iconCount()) { if (index < 0 || index >= iconCount()) {
qWarning("DatabaseIcons::icon: invalid icon index %d", index);
return QIcon(); return QIcon();
} }
@@ -112,7 +113,7 @@ DatabaseIcons::DatabaseIcons()
Q_ASSERT(m_indexToName.size() == iconCount()); Q_ASSERT(m_indexToName.size() == iconCount());
} }
#include <QFile>
QIcon DatabaseIcons::getIconInternal(int index) QIcon DatabaseIcons::getIconInternal(int index)
{ {
if (m_iconCache.contains(index)) { if (m_iconCache.contains(index)) {