fede/prismlauncher-crack
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Check return value of 'virtual bool QFile::open(QIODeviceBase::OpenMode)'

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Signed-off-by: Dylan Schooner <dschooner05@gmail.com>
This commit is contained in:
Dylan Schooner
2025-10-30 03:15:14 -04:00
parent 2982e6e7c9
commit 8d42bdaf6b
9 changed files with 63 additions and 28 deletions
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10
launcher/modplatform/helpers/OverrideUtils.cpp
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@@ -15,7 +15,10 @@ void createOverrides(const QString& name, const QString& parent_folder, const QS
FS::ensureFilePathExists(file_path);
QFile file(file_path);
file.open(QFile::WriteOnly);
if (!file.open(QFile::WriteOnly)) {
qWarning() << "Failed to open file '" << file.fileName() << "' for writing!";
return;
}
QDirIterator override_iterator(override_path, QDirIterator::Subdirectories);
while (override_iterator.hasNext()) {
@@ -43,7 +46,10 @@ QStringList readOverrides(const QString& name, const QString& parent_folder)
QStringList previous_overrides;
file.open(QFile::ReadOnly);
if (!file.open(QFile::ReadOnly)) {
qWarning() << "Failed to open file '" << file.fileName() << "' for reading!";
return previous_overrides;
}
QString entry;
do {