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AK+Everywhere: Make UTF-8 and UTF-32 to UTF-16 converters fallible

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These could fail to allocate the underlying storage needed to store the
UTF-16 data. Propagate these errors.
This commit is contained in:
Timothy Flynn 2023-01-06 13:19:34 -05:00 • committed by Linus Groh
parent d8044c5358
commit 1edb96376b
13 changed files with 46 additions and 35 deletions
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4
Userland/Applications/HexEditor/ValueInspectorModel.h
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@ -142,8 +142,8 @@ public:
return 0;
}
case UTF16: {
auto utf16_view = Utf16View(utf8_to_utf16(m_values.at(index.row())));
if (utf16_view.validate())
auto utf16_data = utf8_to_utf16(m_values.at(index.row())).release_value_but_fixme_should_propagate_errors();
if (Utf16View utf16_view { utf16_data }; utf16_view.validate())
return static_cast<i32>(utf16_view.length_in_code_units() * 2);
return 0;
}