From 2e0bfd98ff1be3025c8bf69cf8e2c639a6a4e045 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Sat, 17 Oct 2020 03:15:40 +0200
Subject: [PATCH] Fix tag extraction.

Attempted to read deleted memory.
---
 src/cgi.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cgi.cpp b/src/cgi.cpp
index 5cbf192..6494693 100644
--- a/src/cgi.cpp
+++ b/src/cgi.cpp
@@ -31,6 +31,7 @@
 #include <sstream>
 #include <stdexcept>
 #include <string>
+#include <string_view>
 #include <vector>
 
 namespace FediBlock::cgi
@@ -112,7 +113,7 @@ vector<string> get_tags()
     cgi.getElement("tags[]", tags_form);
     for (const auto &element : tags_form)
     {
-        const string_view tag{element.getValue()};
+        const string tag{element.getValue()};
         if (!tag.empty())
         {
             tags_string.push_back(tolower(tag));