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url: revert "validate ipv4 part length" #42940

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merged 2 commits into from May 5, 2022
Merged

url: revert "validate ipv4 part length" #42940

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05dcc02
url: revert "validate ipv4 part length"
aduh95 May 2, 2022
7352d8b
fixup! url: revert "validate ipv4 part length"
aduh95 May 2, 2022
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5 changes: 1 addition & 4 deletions src/node_url.cc
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Expand Up @@ -411,11 +411,8 @@ void URLHost::ParseIPv4Host(const char* input, size_t length, bool* is_ipv4) {
const char ch = pointer < end ? pointer[0] : kEOL;
int64_t remaining = end - pointer - 1;
if (ch == '.' || ch == kEOL) {
// If parts’s size is greater than 4, validation error, return failure.
if (++parts > static_cast<int>(arraysize(numbers))) {
*is_ipv4 = true;
if (++parts > static_cast<int>(arraysize(numbers)))
return;
}
if (pointer == mark)
return;
int64_t n = ParseNumber(mark, pointer);
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17 changes: 11 additions & 6 deletions test/fixtures/wpt/url/resources/urltestdata.json
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Expand Up @@ -5317,12 +5317,17 @@
{
"input": "http://256.256.256.256.256",
"base": "http://other.com/",
"failure": true
},
{
"input": "http://256.256.256.256.256.",
"base": "http://other.com/",
"failure": true
"href": "http://256.256.256.256.256/",
"origin": "http://256.256.256.256.256",
"protocol": "http:",
"username": "",
"password": "",
"host": "256.256.256.256.256",
"hostname": "256.256.256.256.256",
"port": "",
"pathname": "/",
"search": "",
"hash": ""
},
{
"input": "https://0x.0x.0",
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