free: bring back the double free warnings
commit232e5193be142b4c7de450060e88b1b2aa89d474
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 9 Jan 2015 10:23:12 +0000 (9 13:23 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Fri, 9 Jan 2015 10:23:12 +0000 (9 13:23 +0300)
treecbe5a744536a1e8b8fbaabb97cf120f9094cefd9
parente2f422bbadafa20dee91a12ae1fe7c51b496377d
free: bring back the double free warnings

For a while there the double free warnings changed into "passing freed
memory" warnings which is not as scary as it should be.

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