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authorGaming4JC <g4jc@hyperbola.info>2020-01-20 20:14:59 -0500
committerGaming4JC <g4jc@hyperbola.info>2020-01-26 15:50:48 -0500
commit8db81508a1ffe1c3873503a1cb2082d664714776 (patch)
treedd1ef38691c25a80787dfcdca06038a7fac18c7e /parser
parent4083a9abf76058d35f0277dd6857478fc6715137 (diff)
downloaduxp-8db81508a1ffe1c3873503a1cb2082d664714776.tar.gz
Bug 1415761 - Catch the exception and rethrow it after invoking custom elements reactions;
The spec was unclear on how CEReactions interact with thrown exceptions; see https://github.com/whatwg/html/issues/3217. The spec is now being clarified in https://github.com/whatwg/html/pull/3235. Tag UXP Issue #1344
Diffstat (limited to 'parser')
-rw-r--r--parser/html/nsHtml5TreeOperation.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/parser/html/nsHtml5TreeOperation.cpp b/parser/html/nsHtml5TreeOperation.cpp
index d530cbba3a..d747f80a8a 100644
--- a/parser/html/nsHtml5TreeOperation.cpp
+++ b/parser/html/nsHtml5TreeOperation.cpp
@@ -450,7 +450,8 @@ nsHtml5TreeOperation::CreateHTMLElement(
nsAutoMicroTask mt;
}
dom::AutoCEReaction
- autoCEReaction(document->GetDocGroup()->CustomElementReactionsStack());
+ autoCEReaction(document->GetDocGroup()->CustomElementReactionsStack(),
+ nullptr);
nsCOMPtr<dom::Element> newElement;
NS_NewHTMLElement(getter_AddRefs(newElement), nodeInfo.forget(),