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Shell: Make history range values larger than u32 a syntax error

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Found by oss-fuzz:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29792&sort=reported&q=serenity
This commit is contained in:
AnotherTest 2021-02-02 20:20:05 +03:30 • committed by Andreas Kling
parent d4dd4a82bb
commit e3ec759f97
3 changed files with 28 additions and 5 deletions
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Userland/Shell/AST.h
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@ -908,6 +908,7 @@ struct HistorySelector {
WordSelectorKind kind { Index };
size_t selector { 0 };
Position position;
RefPtr<AST::SyntaxError> syntax_error_node;
size_t resolve(size_t size) const
{