helper: work around crashing bug in get_member_name()
commit542679317d7702653f6550ba72f307add43c847b
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 28 Nov 2013 10:41:50 +0000 (28 13:41 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Thu, 28 Nov 2013 10:41:50 +0000 (28 13:41 +0300)
treef0b93e8cbb517c48fdf41e3444a0443456ac68ba
parent5004aa45a0afa2a4fc01f982a03605e48583d4ae
helper: work around crashing bug in get_member_name()

I'm not certain what to do here, but I've changed it to match
__get_variable_from_expr() and fix the crashing bug.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch_helper.c