[PATCH] D139148: Fix nullptr dereference found by Coverity static analysis tool

Tom Honermann via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Dec 6 14:31:38 PST 2022


tahonermann requested changes to this revision.
tahonermann added a comment.
This revision now requires changes to proceed.

Hmm, it seems the `assert` doesn't work in that location. The Linux and Windows builds both failed. It would be good to identify a simple test case for that. It seems we'll need to move the `assert` further down the function body.

  FAILED: tools/clang/lib/Tooling/ASTNodeAPI.json
  cmd.exe /C "cd /D C:\ws\w8\llvm-project\premerge-checks\build\tools\clang\lib\Tooling && C:\ws\w8\llvm-project\premerge-checks\build\bin\clang-ast-dump.exe --skip-processing=0 -I C:/ws/w8/llvm-project/premerge-checks/build/lib/clang/16/include -I C:/ws/w8/llvm-project/premerge-checks/clang/include -I C:/ws/w8/llvm-project/premerge-checks/build/tools/clang/include -I C:/ws/w8/llvm-project/premerge-checks/build/include -I C:/ws/w8/llvm-project/premerge-checks/llvm/include --json-output-path C:/ws/w8/llvm-project/premerge-checks/build/tools/clang/lib/Tooling/ASTNodeAPI.json"
  Assertion failed: Initializer && "Intializer must be non-null", file C:\ws\w8\llvm-project\premerge-checks\clang\lib\Sema\SemaInit.cpp, line 5928


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https://reviews.llvm.org/D139148



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