Fix memory leaks.
Fix memory leaks.

montekki/libhtp,montekki/libhtp,OISF/libhtp,montekki/libhtp,montekki/libhtp,wxsBSD/libhtp,glongo/libhtp,glongo/libhtp,glongo/libhtp,OISF/libhtp,glongo/libhtp,montekki/libhtp,wxsBSD/libhtp,OISF/libhtp,wxsBSD/libhtp,regit/libhtp,wxsBSD/libhtp,glongo/libhtp,OISF/libhtp,wxsBSD/libhtp,glongo/libhtp,glongo/libhtp,OISF/libhtp,OISF/libhtp,montekki/libhtp,wxsBSD/libhtp,regit/libhtp,montekki/libhtp,regit/libhtp,OISF/libhtp,regit/libhtp,regit/libhtp,wxsBSD/libhtp