diff --git a/Libraries/LibWeb/HTML/HTMLImageElement.cpp b/Libraries/LibWeb/HTML/HTMLImageElement.cpp
index 7ef9fbe40c8..c24da1e4a75 100644
--- a/Libraries/LibWeb/HTML/HTMLImageElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLImageElement.cpp
@@ -354,7 +354,7 @@ WebIDL::ExceptionOr> HTMLImageElement::decode() const
Platform::EventLoopPlugin::the().deferred_invoke(GC::create_function(heap(), [this, promise, &realm, &global] {
Platform::EventLoopPlugin::the().spin_until(GC::create_function(heap(), [&] {
auto queue_reject_task = [&](String const& message) {
- queue_global_task(Task::Source::DOMManipulation, global, GC::create_function(realm.heap(), [&realm, &promise, &message] {
+ queue_global_task(Task::Source::DOMManipulation, global, GC::create_function(realm.heap(), [&realm, promise, message = String(message)] {
auto exception = WebIDL::EncodingError::create(realm, message);
HTML::TemporaryExecutionContext context(realm);
WebIDL::reject_promise(realm, promise, exception);
@@ -391,7 +391,7 @@ WebIDL::ExceptionOr> HTMLImageElement::decode() const
// FIXME: If decoding fails (for example due to invalid image data), then queue a global task on the DOM manipulation task source with global to reject promise with an "EncodingError" DOMException.
// NOTE: For now we just resolve it.
- queue_global_task(Task::Source::DOMManipulation, global, GC::create_function(realm.heap(), [&realm, &promise] {
+ queue_global_task(Task::Source::DOMManipulation, global, GC::create_function(realm.heap(), [&realm, promise] {
HTML::TemporaryExecutionContext context(realm);
WebIDL::resolve_promise(realm, promise, JS::js_undefined());
}));