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fix(ModrinthInstanceCreationTask): ignore files with invalid paths

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Signed-off-by: Lenny McLennington <lenny@sneed.church>
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Lenny McLennington 2023-02-01 23:45:16 +00:00
parent fe2624bf1a
commit 67bb016623
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1 changed files with 5 additions and 0 deletions
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5
launcher/modplatform/modrinth/ModrinthInstanceCreationTask.cpp
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@ -305,6 +305,11 @@ bool ModrinthCreationTask::parseManifest(const QString& index_path, std::vector<
Modrinth::File file;
file.path = Json::requireString(modInfo, "path");
if (QDir::isAbsolutePath(file.path) || QDir::cleanPath(file.path).startsWith("..")) {
qDebug() << "Skipped file that tries to place itself in an absolute location or in a parent directory.";
continue;
}
auto env = Json::ensureObject(modInfo, "env");
// 'env' field is optional
if (!env.isEmpty()) {