Closed Bug 1410281 Opened 5 years ago Closed 5 years ago

use GetBaseURIForStyleAttr for style attribute base URI in nsTreeSanitizer

Categories

(Core :: DOM: Core & HTML, enhancement, P3)

enhancement

Tracking

()

RESOLVED FIXED
mozilla58
Tracking Status
firefox58 --- fixed

People

(Reporter: heycam, Assigned: heycam)

References

Details

Attachments

(1 file)

We missed one instance of style attribute parsing in bug 1406277 that needs to change to using GetBaseURIForStyleAttr().
Comment on attachment 8920432 [details]
Bug 1410281 - Use GetBaseURIForStyleAttr for style attribute base URI in nsTreeSanitizer.

https://reviewboard.mozilla.org/r/191406/#review196588

::: dom/base/nsTreeSanitizer.cpp:1163
(Diff revision 1)
>      int32_t attrNs = attrName->NamespaceID();
>      RefPtr<nsAtom> attrLocal = attrName->LocalName();
>  
>      if (kNameSpaceID_None == attrNs) {
>        if (aAllowStyle && nsGkAtoms::style == attrLocal) {
> -        nsCOMPtr<nsIURI> baseURI = aElement->GetBaseURI();
> +        nsCOMPtr<nsIURI> baseURI = aElement->GetBaseURIForStyleAttr();

`nsIURI*` is enough. Actually you can merge this into `ParseStyleAttribute` call directly as that's the only place uses it.
Attachment #8920432 - Flags: review?(xidorn+moz) → review+
Pushed by cmccormack@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/b4b50a948629
Use GetBaseURIForStyleAttr for style attribute base URI in nsTreeSanitizer. r=xidorn
Priority: -- → P3
https://hg.mozilla.org/mozilla-central/rev/b4b50a948629
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla58
Component: DOM → DOM: Core & HTML
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