2b7384befc
* harbour/contrib/hbmxml/hbmxml.c
! fixed using released strings
! added missing callback item clearing
! release previous callback items in MXMLSETERRORCALLBACK() and
MXMLSETCUSTOMHANDLERS() - it fixes memory leak in repeated calls
and allows to free all items used by codeblock callbacks before
application/thread exit.
; small note about TSD functions:
hb_stackGetTSD() always returns non NULL pointer, on first call
it allocates and initialize new structure. It's not necessary to
check if return value is not NULL.
hb_stackTestTSD() return NULL if TSD structure is not allocated
yet by current thread, otherwise it returns this structure.
Newly allocated TSD structures are cleared so it's not necessary
to clear their members inside init functions. In such case init
functions can be ignored (set to NULL in HB_TSD_NEW().
I know that on some platforms NULL can be represented as non
0 value anyhow current Harbour code is not ready to work with
such platforms and needs a lot of modifications to adopt it
to such condition. I do not expect that anyone will try to
make such port in the future.
; QUESTION: why custom_save_cb() uses hb_parc() instead of
hb_parstr_utf8()?
; QUESTION2: what TODO in MXMLDELETE() means?