https://gcc.gnu.org/g:eb412029f5cec52275d14956fe01473015a9ce0e
commit r16-2115-geb412029f5cec52275d14956fe01473015a9ce0e Author: Jonathan Wakely <jwak...@redhat.com> Date: Wed Jul 9 00:54:33 2025 +0100 libstdc++: Fix double free in new pool resource test [PR118681] This was supposed to free p1 and p2, not free p2 twice. libstdc++-v3/ChangeLog: PR libstdc++/118681 * testsuite/20_util/unsynchronized_pool_resource/118681.cc: Fix deallocate argument. Diff: --- libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/118681.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/118681.cc b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/118681.cc index 87e1b1d94043..9935f793cf91 100644 --- a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/118681.cc +++ b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/118681.cc @@ -39,7 +39,7 @@ test_alignment(std::pmr::memory_resource& res, bool dealloc) if (dealloc) { - res.deallocate(p2, size, alignment); + res.deallocate(p1, size, alignment); res.deallocate(p2, size, alignment); } }