helper: NULL dereference in get_member_name()
commit729902a182c8ffae448ea0d6b457d0dfae598ad2
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 21 Jan 2014 11:26:50 +0000 (21 14:26 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Tue, 21 Jan 2014 11:26:50 +0000 (21 14:26 +0300)
tree37e0acc0c5f3894bd2df59a81a9afddb33930bb7
parente2e2e79986fe8881f27dbcc51fac47d7ebcb6490
helper: NULL dereference in get_member_name()

Just add a check to prevent the NULL dereference.  I'm not sure exactly
why it happens.  It's rare.

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