CVS commit: src/usr.bin/ul

["Abhinav Upadhyay" <abhinav%netbsd.org@localhost>]

Module Name:    src
Committed By:   abhinav
Date:           Sun Jun 12 13:29:29 UTC 2016

Modified Files:
        src/usr.bin/ul: Makefile ul.c

Log Message:
Fix a buffer overflow when reading from files containing extra long lines.
Instead of using a statically allocated buffer, manage the buffer at run-time
and reallocate as needed.

It was dumping core for following two cases:
man evrpc | ul
man xdm | ul

While there, also remove __P macro from function prototypes.

Ok from Christos.


To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/usr.bin/ul/Makefile
cvs rdiff -u -r1.16 -r1.17 src/usr.bin/ul/ul.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.