src/jdk.incubator.jextract/share/classes/jdk/internal/clang/TranslationUnit.java

*** 85,98 ****
          try (AllocationScope scope = new AllocationScope()) {
              MemorySegment files = inMemoryFiles.length == 0 ?
                      null :
                      scope.track(MemorySegment.allocateNative(MemoryLayout.ofSequence(inMemoryFiles.length, Index_h.CXUnsavedFile$LAYOUT)));
              for (int i = 0; i < inMemoryFiles.length; i++) {
!                 MemoryAddress start = files.baseAddress().offset(i * Index_h.CXUnsavedFile$LAYOUT.byteSize());
!                 Utils.setPointer(start.offset(FILENAME_OFFSET), scope.track(Utils.toNativeString(inMemoryFiles[i].file)).baseAddress());
!                 Utils.setPointer(start.offset(CONTENTS_OFFSET), scope.track(Utils.toNativeString(inMemoryFiles[i].contents)).baseAddress());
!                 Utils.setLong(start.offset(LENGTH_OFFSET), inMemoryFiles[i].contents.length());
              }
              return Index_h.clang_reparseTranslationUnit(tu, inMemoryFiles.length,
                      files == null ? MemoryAddress.NULL : files.baseAddress(),
                      Index_h.clang_defaultReparseOptions(tu));
          }
--- 85,98 ----
          try (AllocationScope scope = new AllocationScope()) {
              MemorySegment files = inMemoryFiles.length == 0 ?
                      null :
                      scope.track(MemorySegment.allocateNative(MemoryLayout.ofSequence(inMemoryFiles.length, Index_h.CXUnsavedFile$LAYOUT)));
              for (int i = 0; i < inMemoryFiles.length; i++) {
!                 MemoryAddress start = files.baseAddress().add(i * Index_h.CXUnsavedFile$LAYOUT.byteSize());
!                 Utils.setPointer(start.add(FILENAME_OFFSET), scope.track(Utils.toNativeString(inMemoryFiles[i].file)).baseAddress());
!                 Utils.setPointer(start.add(CONTENTS_OFFSET), scope.track(Utils.toNativeString(inMemoryFiles[i].contents)).baseAddress());
!                 Utils.setLong(start.add(LENGTH_OFFSET), inMemoryFiles[i].contents.length());
              }
              return Index_h.clang_reparseTranslationUnit(tu, inMemoryFiles.length,
                      files == null ? MemoryAddress.NULL : files.baseAddress(),
                      Index_h.clang_defaultReparseOptions(tu));
          }
*** 148,158 ****
          public int size() {
              return size;
          }
  
          public MemorySegment getTokenSegment(int idx) {
!             MemoryAddress p = ar.offset(idx * Index_h.CXToken$LAYOUT.byteSize());
              return ForeignUnsafe.ofNativeUnchecked(p, Index_h.CXToken$LAYOUT.byteSize());
          }
  
          public Token getToken(int index) {
              return new Token(getTokenSegment(index));
--- 148,158 ----
          public int size() {
              return size;
          }
  
          public MemorySegment getTokenSegment(int idx) {
!             MemoryAddress p = ar.add(idx * Index_h.CXToken$LAYOUT.byteSize());
              return ForeignUnsafe.ofNativeUnchecked(p, Index_h.CXToken$LAYOUT.byteSize());
          }
  
          public Token getToken(int index) {
              return new Token(getTokenSegment(index));