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style: Increase custom property size limit a bit.

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Differential Revision: https://phabricator.services.mozilla.com/D105978
This commit is contained in:
Emilio Cobos Álvarez 2021-02-23 10:43:03 +00:00
parent b90f5f099f
commit 786b08a669
1 changed files with 3 additions and 3 deletions
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6
components/style/custom_properties.rs
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@ -174,11 +174,11 @@ impl VariableValue {
/// Prevent values from getting terribly big since you can use custom
/// properties exponentially.
///
/// This number (1MB) is somewhat arbitrary, but silly enough that no
/// sane page would hit it. We could limit by number of total
/// This number (2MB) is somewhat arbitrary, but silly enough that no
/// reasonable page should hit it. We could limit by number of total
/// substitutions, but that was very easy to work around in practice
/// (just choose a larger initial value and boom).
const MAX_VALUE_LENGTH_IN_BYTES: usize = 1024 * 1024;
const MAX_VALUE_LENGTH_IN_BYTES: usize = 2 * 1024 * 1024;
if self.css.len() + css.len() > MAX_VALUE_LENGTH_IN_BYTES {
return Err(input.new_custom_error(StyleParseErrorKind::UnspecifiedError));