[gcc r16-2115] libstdc++: Fix double free in new pool resource test [PR118681]

[Jonathan Wakely]

https://gcc.gnu.org/g:eb412029f5cec52275d14956fe01473015a9ce0e

commit r16-2115-geb412029f5cec52275d14956fe01473015a9ce0e
Author: Jonathan Wakely <jwakely@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);
       }
     }