[sudo-commits] sudo changeset 12861:ef739da324bb

[Todd C. Miller]

changeset:	12861:ef739da324bb in /raid/repos/sudo
details:	https://www.sudo.ws/repos/sudo/rev/ef739da324bb
user:		Todd C. Miller <Todd.Miller at sudo.ws>
date:		Mon Feb 01 15:06:20 2021 -0700

Log Message:
	Add garbage collection to the sudoers parser to clean up on error.
	This makes it possible to avoid memory leaks when there is a parse error.

diffstat:

 plugins/sudoers/alias.c     |    4 +-
 plugins/sudoers/gram.c      |  933 ++++++++++++++++++++++++++++++-------------
 plugins/sudoers/gram.h      |    6 +-
 plugins/sudoers/gram.y      |  355 ++++++++++++++++-
 plugins/sudoers/parse.h     |   35 +
 plugins/sudoers/toke.c      |  186 ++++---
 plugins/sudoers/toke.l      |   24 +
 plugins/sudoers/toke_util.c |    4 +-
 8 files changed, 1154 insertions(+), 393 deletions(-)