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AK+Everywhere: Make UTF-16 to UTF-8 converter fallible

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This could fail to allocate the underlying storage needed to store the
UTF-8 data. Propagate this error.
This commit is contained in:
Timothy Flynn 2023-01-07 13:59:10 -05:00 • committed by Linus Groh
parent 1edb96376b
commit d793262beb
10 changed files with 25 additions and 22 deletions
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Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormat.cpp
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@ -718,7 +718,7 @@ ThrowCompletionOr<Vector<PatternPartition>> format_date_time_pattern(VM& vm, Dat
if (formatted_value.length() > 2) {
Utf16String utf16_formatted_value { formatted_value };
if (utf16_formatted_value.length_in_code_units() > 2)
formatted_value = utf16_formatted_value.substring_view(utf16_formatted_value.length_in_code_units() - 2).to_utf8();
formatted_value = TRY_OR_THROW_OOM(vm, utf16_formatted_value.substring_view(utf16_formatted_value.length_in_code_units() - 2).to_utf8());
}
break;