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Conference noted::hackers_v1

Title:	-={ H A C K E R S }=-
Notice:	Write locked - see NOTED::HACKERS
Moderator:	DIEHRD::MORRIS

Created:	Thu Feb 20 1986
Last Modified:	Mon Aug 03 1992
Last Successful Update:	Fri Jun 06 1997
Number of topics:	680
Total number of notes:	5456

348.0. "The STR library" by EAGLE1::DANTOWITZ (David .. DTN: 226-6957) Thu Oct 30 1986 14:19

	Does the following sequence of calls cause a problem
	with the heap?


        "Initialize DESCR to a null dynamic descriptor"

	STR$COPY_DX (%ASCID'12345', DESCR);  ! 5 characters

	STR$COPY_DX (%ASCID'321', DESCR);    ! 3 characters

	STR$FREE1_DX (DESCR);                ! return the memory


	In the FREE1_DX call DESCR has a length of 3, is there
	any problem with this or is it taken care of by the
	STR library?

	David

T.R	Title	User	Personal Name	Date	Lines
348.1		CLT::GILBERT	eager like a child	`Fri Oct 31 1986 18:06`	2
	The parameters to STR$COPY_DX are reversed. That corrected, the answer to your question is "There's no problem".