diff options
| author | Peter Klausler <pklausler@nvidia.com> | 2025-01-14 12:56:33 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-14 12:56:33 -0800 |
| commit | ebec4d6369cbf9bbd64236b02d90e8f3597ad103 (patch) | |
| tree | 24c92fc63636655302a9073868b02bc838d62b59 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | b720b6cbe95eda383121a4579de556202b1ffc02 (diff) | |
| download | llvm-ebec4d6369cbf9bbd64236b02d90e8f3597ad103.zip llvm-ebec4d6369cbf9bbd64236b02d90e8f3597ad103.tar.gz llvm-ebec4d6369cbf9bbd64236b02d90e8f3597ad103.tar.bz2 | |
[flang] Fix use-after-free cases found by valgrind (#122394)
The expression traversal library needs to use interfaces into triplets
(and substrings) that return pointers to nested expressions, rather than
optional copies of them, since at least one semantic analysis collects a
set of references to some subexpression representation class instances,
and those references obviously can't point to local copies of objects.
Fixes https://github.com/llvm/llvm-project/issues/121999.
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions