I ran valgrind via "make check" and found some leaks. This fixes the first: Plug a leak. * src/capabilities.c (virCapabilitiesFreeGuestDomain): Free dom->type. (virCapabilitiesAddGuestDomain): Remove duplicate strdup stmt. Signed-off-by: Jim Meyering <meyering(a)redhat.com&gt; --- src/capabilities.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/src/capabilities.c b/src/capabilities.c index 263935c..2544bd3 100644 --- a/src/capabilities.c +++ b/src/capabilities.c @@ -73,6 +73,7 @@ virCapabilitiesFreeGuestDomain(virCapsGuestDomainPtr dom) for (i = 0 ; i < dom->info.nmachines ; i++) free(dom->info.machines[i]); free(dom->info.machines); + free(dom->type); free(dom); } @@ -328,9 +329,6 @@ virCapabilitiesAddGuestDomain(virCapsGuestPtr guest, if ((dom->type = strdup(hvtype)) == NULL) goto no_memory; - if ((dom->type = strdup(hvtype)) == NULL) - goto no_memory; - if (emulator && (dom->info.emulator = strdup(emulator)) == NULL) goto no_memory; -- 1.5.4.3.366.g55277