[libvirt] [PATCH 00/14] Resolve more Coverity issues

I got answer from someone on the Coverity boards regarding a false positive related to how VIR_FREE() was operating when passed an address of an address to some memory, see my note from last week: https://www.redhat.com/archives/libvir-list/2013-January/msg01353.html Essentially the issue is the "?:" construct in the VIR_FREE() macro and Coverity taking the "else" condition as a possible path even though it technically couldn't happen ((1) ? xxx : yyy). The suggestion made was to remove the "?:", but since this only happens in the static analysis case I used the existing STATIC_ANALYSIS build directive. This change resolved about 100 false positives. In doing this, Coverity uncovered a few more uninitialized variables prior to VIR_FREE calls and a couple of instances where VIR_FREE was being called on already free'd memory plus one instance where a pointer to free'd memory was being returned (in qemumonitortestutils.c). John Ferlan (14): viralloc: Adjust definition of VIR_FREE() for Coverity conf: Need to initialize variables before VIR_FREE virnetserver: Need to initialize 'sigdata' virnetsockettest: Need to initialize 'path' virnetdev: Need to initialize 'pciConfigAddr' commandtest: Need to initialize 'errbuf' virfile: Need to initialize 'looppath' lxc: Need to initialize 'dst' virsh: Need to intialize 'str' storage: Need to initialize 'zerobuf' interface: Need to initialize 'ifaces_list' security: Need to initialize 'sens' virkeepalive: Remove erroneous VIR_FREE(msg) tests: Need to initialize 'test' properly on error path src/conf/domain_audit.c | 4 ++-- src/interface/interface_backend_udev.c | 2 +- src/lxc/lxc_driver.c | 4 ++-- src/rpc/virkeepalive.c | 1 - src/rpc/virnetserver.c | 2 +- src/security/security_selinux.c | 2 +- src/storage/storage_backend.c | 2 +- src/util/viralloc.h | 11 ++++++++++- src/util/virfile.c | 2 +- src/util/virnetdev.c | 2 +- tests/commandtest.c | 2 +- tests/qemumonitortestutils.c | 1 + tests/virnetsockettest.c | 4 ++-- tools/virsh.c | 2 +- 14 files changed, 25 insertions(+), 16 deletions(-) -- 1.7.11.7