Fixed bound checks for #74

This commit is contained in:
Albert S 2018-06-02 08:40:19 +02:00
parent 890025e347
commit d9479bc0b1

View file

@ -1001,9 +1001,9 @@ inline std::string decode_url(const std::string& s)
{
std::string result;
for (size_t i = 0; s[i]; i++) {
for (size_t i = 0; i < s.size(); i++) {
if (s[i] == '%' && i + 1 < s.size()) {
if (s[i + 1] && s[i + 1] == 'u') {
if (s[i + 1] == 'u') {
int val = 0;
if (from_hex_to_i(s, i + 2, 4, val)) {
// 4 digits Unicode codes