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-rw-r--r--src/gui/image/qiconloader.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gui/image/qiconloader.cpp b/src/gui/image/qiconloader.cpp
index 12d9f9f14d..44935333fc 100644
--- a/src/gui/image/qiconloader.cpp
+++ b/src/gui/image/qiconloader.cpp
@@ -561,15 +561,16 @@ void QIconLoaderEngine::virtual_hook(int id, void *data)
{
QIconEngine::AvailableSizesArgument &arg
= *reinterpret_cast<QIconEngine::AvailableSizesArgument*>(data);
- arg.sizes.clear();
const int N = m_entries.size();
- arg.sizes.reserve(N);
+ QList<QSize> sizes;
+ sizes.reserve(N);
// Gets all sizes from the DirectoryInfo entries
for (int i = 0; i < N; ++i) {
int size = m_entries.at(i)->dir.size;
- arg.sizes.append(QSize(size, size));
+ sizes.append(QSize(size, size));
}
+ arg.sizes.swap(sizes); // commit
}
break;
case QIconEngine::IconNameHook: