libpcp_web: fix minor memory leak on an error path (covscan)
libpcp_web: fix minor memory leak on an error path (covscan)

adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp