buf_size, kernel_printf: don't segfault on invalid code
commit294367fce5090b1b488208cbb69df1c58346df15
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 19 Oct 2017 09:29:32 +0000 (19 12:29 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Thu, 19 Oct 2017 09:29:32 +0000 (19 12:29 +0300)
treed75826465cc1dea7c36bd0c7c1f3028479dd38dc
parent154163b607906a1b884f31584396c6cbf32fcdb9
buf_size, kernel_printf: don't segfault on invalid code

sym can be NULL when we're parsing invalid code.

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