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| author | Thomas Lively <tlively@google.com> | 2024-06-18 20:08:25 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-19 03:08:25 +0000 |
| commit | 765c61445550c6e4ecfd250e1893d776d570b4fd (patch) | |
| tree | ab60cbac0ba59fa649d93e9b62a2c0b0b0915a69 /src/support/string.h | |
| parent | 3acacac34c9ebe949fbc7d9eb3649266760104fe (diff) | |
| download | binaryen-765c61445550c6e4ecfd250e1893d776d570b4fd.tar.gz binaryen-765c61445550c6e4ecfd250e1893d776d570b4fd.tar.bz2 binaryen-765c61445550c6e4ecfd250e1893d776d570b4fd.zip | |
Validate that names are valid UTF-8 (#6682)
Add an `isUTF8` utility and use it in both the text and binary parsers.
Add missing checks for overlong encodings and overlarge code points in
our WTF8 reader, which the new utility uses. Re-enable the spec tests
that test UTF-8 validation.
Diffstat (limited to 'src/support/string.h')
| -rw-r--r-- | src/support/string.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/support/string.h b/src/support/string.h index af120ab4e..24eb570c2 100644 --- a/src/support/string.h +++ b/src/support/string.h @@ -99,6 +99,9 @@ bool convertWTF16ToWTF8(std::ostream& os, std::string_view str); // unit. Returns `true` if the input was valid UTF-16. bool convertUTF16ToUTF8(std::ostream& os, std::string_view str); +// Whether the string is valid UTF-8. +bool isUTF8(std::string_view str); + } // namespace wasm::String #endif // wasm_support_string_h |