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[Clang] Fix null pointer dereference in VisitUsingEnumDecl #97910

Merged
merged 1 commit into from
Jul 10, 2024
Merged

[Clang] Fix null pointer dereference in VisitUsingEnumDecl #97910

merged 1 commit into from
Jul 10, 2024

Commits on Jul 6, 2024

  1. [Clang] Fix null pointer dereference in VisitUsingEnumDecl 

    This patch addresses static analyzer concern where TSI could be dereferenced after being assigned a null value from SubstType in clang::TemplateDeclInstantiator::VisitUsingEnumDecl(clang::UsingEnumDecl *).

The fix now checks null value of TSI after the call to SubstType and return nullptr to prevent potential null pointer dereferences when calling UsingEnumDecl::Create() and ensures safe execution.
    @smanna12
    smanna12 committed Jul 6, 2024
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