[Gs-cvs] cvs: ghostgum

[ghostscript cvs]

CVSROOT:	/cvsroot/ghostscript
Module name:	gs
Changes by:	ghostgum	2001/09/22 07:26:46

Modified files:
	src            : int.mak zfile.c ziodev.c 

Log message:
Fix: Prevent memory corruption when reading %statementedit.
Allocate lineedit buffer in correct memory space.
Line being assembled is stored in a PostScript string during
callouts, so prevent zfilelineedit from reading more than
max_string_size bytes.
Allocate extra space for trailing new-line for statementedit,
rather than fiddling the string length which broke when
sreadline reallocated the string.