File 0001-properly-ignore-broken-unicode-filenames.patch of Package qt6-base

diff --git a/src/corelib/io/qfilesystemiterator_p.h b/src/corelib/io/qfilesystemiterator_p.h
index b8696f82cb4..52ba98dbb03 100644
--- a/src/corelib/io/qfilesystemiterator_p.h
+++ b/src/corelib/io/qfilesystemiterator_p.h
@@ -27,10 +27,6 @@
 #include <QtCore/private/qfilesystementry_p.h>
 #include <QtCore/private/qfilesystemmetadata_p.h>
 
-#if !defined(Q_OS_WIN)
-#include <private/qstringconverter_p.h>
-#endif
-
 #include <memory>
 
 QT_BEGIN_NAMESPACE
@@ -65,7 +61,6 @@ private:
 
     QT_DIRENT *dirEntry = nullptr;
     int lastError = 0;
-    QStringDecoder toUtf16;
 #endif
 
     Q_DISABLE_COPY_MOVE(QFileSystemIterator)
diff --git a/src/corelib/io/qfilesystemiterator_unix.cpp b/src/corelib/io/qfilesystemiterator_unix.cpp
index 9fbe7f4d766..e4d5a60dd25 100644
--- a/src/corelib/io/qfilesystemiterator_unix.cpp
+++ b/src/corelib/io/qfilesystemiterator_unix.cpp
@@ -9,6 +9,8 @@
 
 #include <qvarlengtharray.h>
 
+#include <private/qstringconverter_p.h>
+
 #include <memory>
 
 #include <stdlib.h>
@@ -21,8 +23,7 @@ QT_BEGIN_NAMESPACE
     libraries to iterate over the directory represented by \a entry.
 */
 QFileSystemIterator::QFileSystemIterator(const QFileSystemEntry &entry)
-    : dirPath(entry.filePath()),
-      toUtf16(QStringDecoder::Utf8)
+    : dirPath(entry.filePath())
 {
     dir.reset(QT_OPENDIR(entry.nativeFilePath().constData()));
     if (!dir) {
@@ -75,6 +76,7 @@ std::optional<QDirEntryInfo> QFileSystemIterator::advance()
             QByteArrayView name(dirEntry->d_name, strlen(dirEntry->d_name));
             // name.size() is sufficient here, see QUtf8::convertToUnicode() for details
             QVarLengthArray<char16_t> buffer(name.size());
+            QStringDecoder toUtf16(QStringDecoder::Utf8);
             auto *end = toUtf16.appendToBuffer(buffer.data(), name);
             buffer.resize(end - buffer.constData());
             if (!toUtf16.hasError()) {