CELIX-197: Fixed allocation problems in filter.c.
CELIX-197: Fixed allocation problems in filter.c.

git-svn-id: 2595ac559ac7dd568b108f33b264eba7ab70070c@1650075 13f79535-47bb-0310-9956-ffa450edef68

apache/celix,apache/celix,apache/celix,apache/celix,apache/celix,apache/celix