c_escape: escape '?' in generated --libcurl code

In order to avoid the risk of it being used in an accidental trigraph in
the generated code.

Reported-by: Harry Sintonen
Bug: https://hackerone.com/reports/1548535
Closes #8742
This commit is contained in:
Daniel Stenberg 2022-04-25 00:29:22 +02:00
parent cdb9b09793
commit 60452236fa
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
2 changed files with 7 additions and 1 deletions

View file

@ -69,7 +69,7 @@ int main(int argc, char *argv[])
hnd = curl_easy_init();
curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/%TESTNUMBER?foo=bar&baz=quux");
curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/%TESTNUMBER\?foo=bar&baz=quux");
curl_easy_setopt(hnd, CURLOPT_USERAGENT, "stripped");
curl_easy_setopt(hnd, CURLOPT_MAXREDIRS, 50L);
curl_easy_setopt(hnd, CURLOPT_VERBOSE, 1L);