1b6724882c
Daniel Stenberg
2026-05-31
Subject
urlapi: accept 0X prefix in IPv4 address as well
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lib/urlapi.c+1 -1
| @@ -520,7 +520,7 @@ UNITTEST int ipv4_normalize(struct dynbuf *host) | |
| int rc; | |
| curl_off_t l; | |
| if(*c == '0') { | |
| - | if(c[1] == 'x') { |
| + | if(Curl_raw_tolower(c[1]) == 'x') { |
| c += 2; /* skip the prefix */ | |
| rc = curlx_str_hex(&c, &l, UINT_MAX); | |
| if(rc) | |
tests/libtest/lib1560.c+3 -0
| @@ -706,6 +706,7 @@ static const struct urltestcase get_url_list[] = { | |
| {"https://0xffffffff", "https://255.255.255.255/", 0, 0, CURLUE_OK}, | |
| {"https://1.0x1000000", "https://1.0x1000000/", 0, 0, CURLUE_OK}, | |
| {"https://0x7f.1", "https://127.0.0.1/", 0, 0, CURLUE_OK}, | |
| + | {"https://0X7F.1", "https://127.0.0.1/", 0, 0, CURLUE_OK}, |
| {"https://1.2.3.256.com", "https://1.2.3.256.com/", 0, 0, CURLUE_OK}, | |
| {"https://10.com", "https://10.com/", 0, 0, CURLUE_OK}, | |
| {"https://1.2.com", "https://1.2.com/", 0, 0, CURLUE_OK}, | |
| @@ -765,10 +766,12 @@ static const struct urltestcase get_url_list[] = { | |
| {"https://16843009", "https://1.1.1.1/", 0, 0, CURLUE_OK}, | |
| {"https://0177.1", "https://127.0.0.1/", 0, 0, CURLUE_OK}, | |
| {"https://0111.02.0x3", "https://73.2.0.3/", 0, 0, CURLUE_OK}, | |
| + | {"https://0111.02.0X3", "https://73.2.0.3/", 0, 0, CURLUE_OK}, |
| {"https://0111.02.0x3.", "https://73.2.0.3/", 0, 0, CURLUE_OK}, | |
| {"https://0111.02.030", "https://73.2.0.24/", 0, 0, CURLUE_OK}, | |
| {"https://0111.02.030.", "https://73.2.0.24/", 0, 0, CURLUE_OK}, | |
| {"https://0xff.0xff.0377.255", "https://255.255.255.255/", 0, 0, CURLUE_OK}, | |
| + | {"https://0XFF.0XFF.0377.255", "https://255.255.255.255/", 0, 0, CURLUE_OK}, |
| {"https://1.0xffffff", "https://1.255.255.255/", 0, 0, CURLUE_OK}, | |
| /* IPv4 numerical overflows or syntax errors will not normalize */ | |
| {"https://a127.0.0.1", "https://a127.0.0.1/", 0, 0, CURLUE_OK}, | |