tests: Fix a few minor leaks in gdbus-example-peer
One leak spotted by the Coverity, the others found via valgrind.
Signed-off-by: Philip Withnall pwithnall@endlessos.org
Coverity CID: #1504322
One leak spotted by the Coverity, the others found via valgrind.
Signed-off-by: Philip Withnall pwithnall@endlessos.org
Coverity CID: #1504322