stylo: Fix missing null terminators in error reporting code.

This was causing the patch in bug 1420026 to fail.
This commit is contained in:
Emilio Cobos Álvarez 2018-01-31 17:43:29 +01:00
parent c88dc51d03
commit d82c54bd30
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GPG key ID: 056B727BB9C1027C
2 changed files with 4 additions and 2 deletions

View file

@ -13,6 +13,7 @@ use style_traits::ParseError;
use stylesheets::UrlExtraData;
/// Errors that can be encountered while parsing CSS.
#[derive(Debug)]
pub enum ContextualParseError<'a> {
/// A property declaration was not recognized.
UnsupportedPropertyDeclaration(&'a str, ParseError<'a>),

View file

@ -66,6 +66,7 @@ impl<'a> ErrorString<'a> {
}
}
#[derive(Debug)]
enum Action {
Nothing,
Skip,
@ -370,14 +371,14 @@ impl<'a> ErrorHelpers<'a> for ContextualParseError<'a> {
StyleParseErrorKind::ValueError(
ValueParseErrorKind::InvalidColor(..)
)
) => (b"PEColorNotColor", Action::Nothing),
) => (b"PEColorNotColor\0", Action::Nothing),
_ => {
// Not the best error message, since we weren't parsing
// a declaration, just a value. But we don't produce
// UnsupportedValue errors other than InvalidColors
// currently.
debug_assert!(false, "should use a more specific error message");
(b"PEDeclDropped", Action::Nothing)
(b"PEDeclDropped\0", Action::Nothing)
}
}
}