windows AppVerifier reports memory leak after strdup (psqlodbc35w.dll ver 13.00)

H!

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VERIFIER STOP 00000900: pid 0x21C4: A heap allocation was leaked.

D2A7EFF0 : Address of the leaked allocation. Run !heap -p -a <address> to get additional information about the allocation.
FE6C76DC : Address to the allocation stack trace. Run dps <address> to view the allocation stack.
D2DB2FDA : Address of the owner dll name. Run du <address> to read the dll name.
50BE0000 : Base of the owner dll. Run .reload <dll_name> = <address> to reload the owner dll. Use 'lm' to get more information about the loaded and unloaded modules.

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This verifier stop is continuable.
After debugging it use `go' to continue.

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(21c4.1d24): Break instruction exception - code 80000003 (first chance)
eax=eee04fc0 ebx=00000000 ecx=000001a1 edx=0b66e9e1 esi=56b62dc0 edi=d2a7eff0
eip=57783ae8 esp=0b66ebcc ebp=0b66ede0 iopl=0 nv up ei pl nz na po nc
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00200202
vrfcore!VerifierStopMessageEx+0x5b8:
57783ae8 cc int 3
0:013> !heap -p -a D2A7EFF0
address d2a7eff0 found in
_DPH_HEAP_ROOT @ fe2a1000
in busy allocation ( DPH_HEAP_BLOCK: UserAddr UserSize - VirtAddr VirtSize)
ed190618: d2a7eff0 b - d2a7e000 2000
*** WARNING: Unable to verify checksum for C:\Windows\assembly\NativeImages_v4.0.30319_32\System\e9647e8e96a98be0146911f80f7a4c22\System.ni.dll
? System_ni+896174
576bab70 verifier!AVrfDebugPageHeapAllocate+0x00000240
77aa909b ntdll!RtlDebugAllocateHeap+0x00000039
779fbbad ntdll!RtlpAllocateHeap+0x000000ed
779fb0cf ntdll!RtlpAllocateHeapInternal+0x0000022f
779fae8e ntdll!RtlAllocateHeap+0x0000003e
5778aa2f vrfcore!VfCoreRtlAllocateHeap+0x0000001f
56b5256c vfbasics!AVrfpRtlAllocateHeap+0x000000dc
7558a9f6 ucrtbase!_malloc_base+0x00000026
755a9235 ucrtbase!_mbsdup+0x00000025
56b53ec9 vfbasics!AVrfp_ucrt__strdup+0x00000039
*** WARNING: Unable to verify checksum for C:\Program Files (x86)\psqlODBC\1300\bin\psqlodbc35w.dll
50be3299 psqlodbc35w!CI_read_fields_from_pgres+0x000001f9 [c:\mingw\git\psqlodbc-13.00.0000\columninfo.c @ 108]
50c36aea psqlodbc35w!ParseAndDescribeWithLibpq+0x0000055a [c:\mingw\git\psqlodbc-13.00.0000\statement.c @ 2990]
50bedaba psqlodbc35w!prepareParameters+0x0000011a [c:\mingw\git\psqlodbc-13.00.0000\convert.c @ 2899]
50c256bf psqlodbc35w!SC_describe_ok+0x0000011f [c:\mingw\git\psqlodbc-13.00.0000\results.c @ 95]
50c25a36 psqlodbc35w!PGAPI_NumResultCols+0x00000146 [c:\mingw\git\psqlodbc-13.00.0000\results.c @ 188]
6f794ba8 ODBC32!SQLNumResultCols+0x00000198
500acb87 msdasql!CColInfo::ComputeColInfo+0x00000057
500ae3b6 msdasql!CImpIColumnsInfo::ComputeColInfo+0x00000246
500add43 msdasql!CImpIColumnsInfo::GetColumnInfo+0x00000113
5019d21f msadce!updCreateBaseTable+0x0000004f
5019d9d8 msadce!updLoadFromTableDef+0x000000b8
5019edd0 msadce!updSQLStringProps+0x00000160
5019f335 msadce!updSQLParseProps+0x00000095
5019b342 msadce!DBUpdates::duBuildUpdateProperties+0x00000232
501591e7 msadce!CFetchBindingOLEDB::fbGetUpdateProps+0x00000167
5018eb08 msadce!CFoxRowset::rsInitFetch+0x00000108
50171fe1 msadce!CMultipleResults::mrInitFetch+0x00000071
50171b63 msadce!CMultipleResults::GetResult+0x00000173
50da77f3 msado15!CConnection::Execute+0x00000223
50dcc968 msado15!_ExecuteAsync+0x000001eb
50dc4c0f msado15!ExecuteAsync+0x0000004f
50dc499f msado15!CQuery::Execute+0x00000f4b