[Python-checkins] CVS: python/dist/src/Modules pypcre.c,2.16,2.17

[Andrew M. Kuchling]

Update of /projects/cvsroot/python/dist/src/Modules
In directory amarok:/home/akuchlin/src/Python-1.5/Modules

Modified Files:
	pypcre.c 
Log Message:
Patch from Vladimir Marangozov <marangoz@python.inrialpes.fr>
	The same problem (mixed mallocs) exists for the pcre stack.
	The buffers md->... are allocated via PyMem_RESIZE in grow_stack(),
	while in free_stack() they are released with free() instead of 
	PyMem_DEL().


Index: pypcre.c
===================================================================
RCS file: /projects/cvsroot/python/dist/src/Modules/pypcre.c,v
retrieving revision 2.16
retrieving revision 2.17
diff -C2 -r2.16 -r2.17
*** pypcre.c	1999/01/27 21:41:08	2.16
--- pypcre.c	2000/02/18 19:16:45	2.17
***************
*** 3058,3067 ****
  {
  /* Free any stack space that was allocated by the call to match(). */
! if (md->off_num)    free(md->off_num); 
! if (md->offset_top) free(md->offset_top); 
! if (md->r1)         free(md->r1); 
! if (md->r2)         free(md->r2); 
! if (md->eptr)       free((char *)md->eptr); 
! if (md->ecode)      free((char *)md->ecode);
  return 0;
  }
--- 3058,3067 ----
  {
  /* Free any stack space that was allocated by the call to match(). */
! if (md->off_num)    PyMem_DEL(md->off_num); 
! if (md->offset_top) PyMem_DEL(md->offset_top); 
! if (md->r1)         PyMem_DEL(md->r1); 
! if (md->r2)         PyMem_DEL(md->r2); 
! if (md->eptr)       PyMem_DEL((char *)md->eptr); 
! if (md->ecode)      PyMem_DEL((char *)md->ecode);
  return 0;
  }