url: a short host name + port is not a scheme

The function identifying a leading "scheme" part of the URL considered a few
letters ending with a colon to be a scheme, making something like "short:80"
to become an unknown scheme instead of a short host name and a port number.

Extended test 1560 to verify.

Reported-by: Hagai Auro
Fixes #3220
Closes #3223
This commit is contained in:
Daniel Stenberg 2018-11-02 23:46:01 +01:00
parent b28094833a
commit 226cfa8264
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
2 changed files with 4 additions and 1 deletions

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@ -238,7 +238,7 @@ bool Curl_is_absolute_url(const char *url, char *buf, size_t buflen)
#endif
for(i = 0; i < buflen && url[i]; ++i) {
char s = url[i];
if(s == ':') {
if((s == ':') && (url[i + 1] == '/')) {
if(buf)
buf[i] = 0;
return TRUE;