mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-08-05 15:49:11 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb: Don't crash when normalizing a local datetime with a T separator

Browse source
This commit is contained in:
Tim Ledbetter 2024-09-10 10:44:18 +01:00 • committed by Tim Ledbetter
commit 2d7547921b
Notes: github-actions[bot] 2024-09-10 15:14:05 +00:00
1 changed files with 7 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Userland/Libraries/LibWeb/HTML/Dates.cpp
View file

@ -160,8 +160,13 @@ bool is_valid_local_date_and_time_string(StringView value)
// https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#valid-normalised-local-date-and-time-string // https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#valid-normalised-local-date-and-time-string
String normalize_local_date_and_time_string(String const& value) String normalize_local_date_and_time_string(String const& value)
{ {
VERIFY(value.count(" "sv) == 1); if (auto spaces = value.count(" "sv); spaces > 0) {
return MUST(value.replace(" "sv, "T"sv, ReplaceMode::FirstOnly)); VERIFY(spaces == 1);
return MUST(value.replace(" "sv, "T"sv, ReplaceMode::FirstOnly));
}
VERIFY(value.count("T"sv) == 1);
return value;
} }
// https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#valid-time-string // https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#valid-time-string