The OpenChange subversion repository includes two parts:
1. core/ which is the samba4 plugin with the server and client code.
2. tools/ which includes openchange tools such as the kbportal, rpcextract or the wireshark dissector.
during a check with the static code analysis tool cppcheck (http://sourceforge.net/projects/cppcheck/)
of the openchange sources, the tool found 4 resource leaks:
[../utils/openchangeclient.c:204]: (Error) Resource leak: fd
[../utils/openchangeclient.c:353]: (Error) Resource leak: fd
[../utils/mapitest/mapitest_common.c:358]: (Error) Resource leak: fd...