src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ft.cc

*** 495,506 ****
    buffer = (FT_Byte *) malloc (length);
    if (!buffer)
      return nullptr;
  
    error = FT_Load_Sfnt_Table (ft_face, tag, 0, buffer, &length);
!   if (error)
      return nullptr;
  
    return hb_blob_create ((const char *) buffer, length,
                           HB_MEMORY_MODE_WRITABLE,
                           buffer, free);
  }
--- 495,508 ----
    buffer = (FT_Byte *) malloc (length);
    if (!buffer)
      return nullptr;
  
    error = FT_Load_Sfnt_Table (ft_face, tag, 0, buffer, &length);
!   if (error) {
!     free (buffer);
      return nullptr;
+   }
  
    return hb_blob_create ((const char *) buffer, length,
                           HB_MEMORY_MODE_WRITABLE,
                           buffer, free);
  }