lib: parser: fix memory management

command.c had:
DEFINE_MTYPE_STATIC(LIB, CMD_TOKENS, "Command desc")
while command_match.c had:
DEFINE_MTYPE_STATIC(LIB, CMD_TOKENS, "Command Tokens")

... which means that there are 2 distinct MTYPE_CMD_TOKENS.
(The description text being different does not matter, even with the
same text it'd be 2 distinct types.)

command_match.c allocates token->arg in command_match_r() while
command.c frees it in del_cmd_token().  Therefore with each command
being executed, the allocation count goes up on one, down on the other.

=> clean up parser allocation counting.  Also, use separate MTYPEs for
the different fields in struct cmd_token.

Fixes: #108 / ee9216cf ("lib, ripngd: clean up merge leftovers")
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Cc: Quentin Young <qlyoung@cumulusnetworks.com>

0 files changed, 0 insertions, 0 deletions