Properly reinitialize roffce_node between parses,
authorschwarze <schwarze@openbsd.org>
Thu, 8 Jun 2017 19:35:34 +0000 (19:35 +0000)
committerschwarze <schwarze@openbsd.org>
Thu, 8 Jun 2017 19:35:34 +0000 (19:35 +0000)
commit5aaaa1efec72b1fffe5be3dbb469cbafca80e439
treeea6ab4064f835d62181bdadd3fb8cb48ac00c6ff
parent7adbade1f6faeab60b9346b73d4077707c409586
Properly reinitialize roffce_node between parses,
or this may crash with use-after-free in makewhatis(8);
reported by jmc@, thanks!
usr.bin/mandoc/roff.c