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LibWeb: Do not store network errors as a StringView
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Browse source 
This is very clearly a very dangerous API to have, and was causing
a crash on Linux as a result of a stack use-after-free when visiting
https://www.index.hr/.

Fixes #3901
This commit is contained in:
Shannon Booth 2025-04-02 20:51:45 +13:00 • committed by Andreas Kling
commit a5df972055
Notes: github-actions[bot] 2025-04-02 12:54:16 +00:00
10 changed files with 44 additions and 50 deletions
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2
Libraries/LibWeb/HTML/Navigable.h
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@ -42,7 +42,7 @@ class Navigable : public JS::Cell
public:
virtual ~Navigable() override;
using NullOrError = Optional<StringView>;
using NullOrError = Optional<String>;
using NavigationParamsVariant = Variant<NullOrError, GC::Ref<NavigationParams>, GC::Ref<NonFetchSchemeNavigationParams>>;
ErrorOr<void> initialize_navigable(GC::Ref<DocumentState> document_state, GC::Ptr<Navigable> parent);