Fix segfault.
commita292a0932d6e02e050ebf9065688098c69225f64
authorDan Carpenter <error27@gmail.com>
Sat, 7 Nov 2009 09:47:58 +0000 (7 11:47 +0200)
committerDan Carpenter <error27@gmail.com>
Sat, 7 Nov 2009 09:47:58 +0000 (7 11:47 +0200)
tree2f81063e04442c13e4714ba7a510dff2e1b73997
parent4b70ba37641a3e0eca8b31d62094b0dfc0ecea9c
Fix segfault.

Sometimes tmp->op is '&' and tmp->type is EXPR_VALUE.

Signed-off-by: Dan Carpenter <error27@gmail.com>
check_null_deref.c