The official package 7.5.2.2 always crashes on my FreeBSD 14-CURRENT system. Self built libreoffice shows same behavior.

#6  0x0000000821c260d9 in thr_sighandler (sig=11, info=0x820384130, _ucp=0x820383dc0) at /usr/src/FreeBSD/lib/libthr/thread/thr_sig.c:246
#7  0x000000082040a8f3 in <signal handler called> ()
#8  0x000000082a394c57 in cppu::_copyConstructAnyFromData(_uno_Any*, void*, _typelib_TypeDescriptionReference*, _typelib_TypeDescription*, void (*)(void*), _uno_Mapping*) (pDestAny=0x820384640, pSource=0x820384618, pType=0x88139fb00, pTypeDescr=0x0, acquire=0x837c0db80, mapping=0x0)
    at cppu/source/uno/copy.hxx:211
#9  0x000000082a394574 in cppu::_copyConstructAny(_uno_Any*, void*, _typelib_TypeDescriptionReference*, _typelib_TypeDescription*, void (*)(void*), _uno_Mapping*) (pDestAny=0x820384640, pSource=0x820384618, pType=0x88139fb00, pTypeDescr=0x0, acquire=0x837c0db80, mapping=0x0)
    at cppu/source/uno/copy.hxx:288
#10 0x000000082a394130 in uno_type_any_construct(uno_Any*, void*, typelib_TypeDescriptionReference*, uno_AcquireFunc)
    (pDest=0x820384640, pSource=0x820384618, pType=0x88139fb00, acquire=0x837c0db80)
    at /usr/ports/editors/libreoffice/work/libreoffice-7.5.2.2/cppu/source/uno/any.cxx:72
#11 0x0000000837c3d928 in  () at /usr/local/lib/libreoffice/program/libutllo.so
#12 0x0000000837c3bed2 in  () at /usr/local/lib/libreoffice/program/libutllo.so
#13 0x0000000837c3cb1f in  () at /usr/local/lib/libreoffice/program/libutllo.so
#14 0x0000000837c27f09 in utl::ConfigItem::ConfigItem(rtl::OUString, ConfigItemMode) () at /usr/local/lib/libreoffice/program/libutllo.so
#15 0x0000000837cbceea in  () at /usr/local/lib/libreoffice/program/libutllo.so
#16 0x0000000837cc13d0 in  () at /usr/local/lib/libreoffice/program/libutllo.so
#17 0x0000000837cc122c in  () at /usr/local/lib/libreoffice/program/libutllo.so
#18 0x0000000837cc0d1b in  () at /usr/local/lib/libreoffice/program/libutllo.so
#19 0x0000000837cbfc5c in SvtSysLocaleOptions::SvtSysLocaleOptions() () at /usr/local/lib/libreoffice/program/libutllo.so
#20 0x000000083d42161f in InitVCL() () at /usr/local/lib/libreoffice/program/libvcllo.so
#21 0x000000083d4210b7 in ImplSVMain() () at /usr/local/lib/libreoffice/program/libvcllo.so
#22 0x000000083d422469 in SVMain() () at /usr/local/lib/libreoffice/program/libvcllo.so
#23 0x0000000820f49934 in soffice_main () at /usr/local/lib/libreoffice/program/libsofficeapp.so
#24 0x000000000020172d in  ()
#25 0x0000000000201707 in  ()
#26 0x000000082302582b in __libc_start1 (argc=2, argv=0x8203850a8, env=0x8203850c0, cleanup=<optimized out>, mainX=0x2016e0)
    at /usr/src/FreeBSD/lib/libc/csu/libc_start1.c:155

So what happens here is that in cppu::_copyConstructAnyFromData() at copy.hxx:210 TYPELIB_DANGER_GET( &pTypeDescr, pType ) fails to initialize pTypeDescr. Next line we segfault trying to dereference it.

A debugging session that may provide some clue. In my case it is the 4th call to
typelib_typedescription_getByName is the one that fails. The function goes through
 all possible ways to initialize *ppRet and fails. I really don't have any idea
which one should normally succeed.

Thread 1 hit Breakpoint 1, typelib_typedescription_getByName (ppRet=0x7fffffffcc20, pName=0x80c1deb20)
    at /usr/ports/editors/libreoffice/work/libreoffice-7.5.2.2/cppu/source/typelib/typelib.cxx:1877
1877        if( *ppRet )
(gdb) frame 2
#2  0x00000008014fbc53 in cppu::_copyConstructAnyFromData (pDestAny=0x7fffffffce90, pSource=0x7fffffffce68, pType=0x80c1a9b00, pTypeDescr=0x0, 
    acquire=0x805ac6b80, mapping=0x0) at cppu/source/uno/copy.hxx:210
210                 TYPELIB_DANGER_GET( &pTypeDescr, pType );
(gdb) p *pType
$9 = {nRefCount = 2, nStaticRefCount = 1, eTypeClass = typelib_TypeClass_STRUCT, pTypeName = 0x80c1deb20, pType = 0x80c1a9b00, 
  pUniqueIdentifier = 0x0, pReserved = 0x0}
(gdb) frame 0
(gdb) p *pName
$1 = {refCount = 1, length = 29, buffer = u"c"}

The full value in the pName->buffer is "com.sun.star.beans.NamedValue".

(gdb) next
1884        TypeDescriptor_Init_Impl &rInit = Init();
(gdb) 
1886        if( !bInited )
(gdb) 
1930        typelib_TypeDescriptionReference * pTDR = nullptr;
(gdb) 
1931        typelib_typedescriptionreference_getByName( &pTDR, pName );
(gdb) 
1932        if( pTDR )
(gdb) 
1936            MutexGuard aGuard( rInit.maMutex );
(gdb) 
1938            if( pTDR->pType && pTDR->pType->pWeakRef )
(gdb) 
1943            }
(gdb) p *pTDR
$5 = {nRefCount = 3, nStaticRefCount = 1, eTypeClass = typelib_TypeClass_STRUCT, pTypeName = 0x80c1deb20, pType = 0x80c1a9b00, 
  pUniqueIdentifier = 0x0, pReserved = 0x0}
(gdb) next
1944            typelib_typedescriptionreference_release( pTDR );
(gdb) 
1947        if (nullptr != *ppRet)
(gdb) 
1951        OUString const & name = OUString::unacquired( &pName );
(gdb) 
1952        if (2 < name.getLength() && '[' == name[ 0 ])
(gdb) p name.getStr()
$7 = (const sal_Unicode *) 0x80c1deb28 u"com.sun.star.beans.NamedValue"
(gdb) 
(gdb) next
1965        if (nullptr == *ppRet)
(gdb) 
1968            sal_Int32 i1 = name.lastIndexOf(":@");
(gdb) 
1969            if (i1 >= 0) {
(gdb) 
2005        }
(gdb) 
2006        if (nullptr == *ppRet)
(gdb) 
2009            rInit.callChain( ppRet, pName );
(gdb) 
2010        }
(gdb) 
2012        if( !(*ppRet) )
(gdb) 
2013            return;
(gdb) 
2043    }
(gdb) 
typelib_typedescriptionreference_getDescription (ppRet=0x7fffffffcc20, pRef=0x80c1a9b00)
    at /usr/ports/editors/libreoffice/work/libreoffice-7.5.2.2/cppu/source/typelib/typelib.cxx:2226
2226        OSL_ASSERT( !*ppRet || rtl_ustr_compare( pRef->pTypeName->buffer, (*ppRet)->pTypeName->buffer ) == 0 );
(gdb) p *ppRet
$8 = (typelib_TypeDescription *) 0x0

If the assertions were enabled we would crash here. Since they are not we crash at copy.hxx:211.