[PATCH] D158269: [clang] Prevent possible use-after-free

Ilya Biryukov via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Aug 18 06:41:11 PDT 2023


ilya-biryukov accepted this revision.
ilya-biryukov added a comment.
This revision is now accepted and ready to land.

LGTM. Thanks for getting to the bottom of this!



================
Comment at: clang/lib/Parse/ParseObjc.cpp:3768
+  // Clean up the remaining EOF token, only if it's inserted by us. Otherwise
+  // this might be code-completion token, so leave it.
+  if (Tok.is(tok::eof) && Tok.getEofData() == MCDecl)
----------------
Suggestion


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158269/new/

https://reviews.llvm.org/D158269



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