add check_deref_check.c
commit4b6a524a45564eed0ca69918b5957edaad0cc18c
authorDan Carpenter <error27@gmail.com>
Thu, 23 Jul 2009 19:15:20 +0000 (23 22:15 +0300)
committerDan Carpenter <error27@gmail.com>
Thu, 23 Jul 2009 19:15:20 +0000 (23 22:15 +0300)
treed551c60c76feedee83ebc2651113434d5dd9498d
parent6c712fd1e5f840ae09c92285b80710064f53b684
add check_deref_check.c

This check prints an error when someone dereferences a variable and
then checks to make sure the variable is not null.

Signed-off-by: Dan Carpenter <error27@gmail.com>
check_deref_check.c [new file with mode: 0644]
smatch.c
validation/sm_null_deref.c