Add tools/report-clang-tidy.sh

- Fix various clang-tidy warnings
- Fix use-after-free crash when deleting profiles

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/urlfilter/hostlist/hostlist.cpp b/lib/urlfilter/hostlist/hostlist.cpp
index ec0b214..ff652cf 100644
--- a/lib/urlfilter/hostlist/hostlist.cpp
+++ b/lib/urlfilter/hostlist/hostlist.cpp
@@ -62,11 +62,11 @@ void HostList::parseLine(const QString& line)
         return;
 
     const QStringList parts = parsedLine.split(QLatin1Literal(" "));
-    const QString redirect = parts.at(0);
+    const QString &redirect = parts.at(0);
     const auto action = (redirect == QLatin1Literal("0.0.0.0")) ? UrlFilter::Block : UrlFilter::Redirect;
 
     for(int i = 1; i < parts.size(); i++) {
-        const QString domain = parts.at(i);
+        const QString &domain = parts.at(i);
         Rule r;
         r.action = action;
         r.domainHash = qHash(domain);