Re: [libvirt] [PATCH V1 2/5] qemu: fix resource leak

Error: RESOURCE_LEAK: /libvirt/src/qemu/qemu_driver.c:6968: alloc_fn: Calling allocation function "calloc". /libvirt/src/qemu/qemu_driver.c:6968: var_assign: Assigning: "nodeset" = storage returned from "calloc(1UL, 1UL)". /libvirt/src/qemu/qemu_driver.c:6977: noescape: Variable "nodeset" is not freed or pointed-to in function "virTypedParameterAssign". /libvirt/src/qemu/qemu_driver.c:6997: leaked_storage: Variable "nodeset" going out of scope leaks the storage it points to. --- src/qemu/qemu_driver.c | 4 ++++ 1 file changed, 4 insertions(+) Index: libvirt-acl/src/qemu/qemu_driver.c =================================================================== --- libvirt-acl.orig/src/qemu/qemu_driver.c +++ libvirt-acl/src/qemu/qemu_driver.c @@ -6991,6 +6991,9 @@ qemuDomainGetNumaParameters(virDomainPtr if (virTypedParameterAssign(param, VIR_DOMAIN_NUMA_NODESET, VIR_TYPED_PARAM_STRING, nodeset)< 0) goto cleanup; + + nodeset = NULL; + break; default: @@ -7004,6 +7007,7 @@ qemuDomainGetNumaParameters(virDomainPtr ret = 0; cleanup: + VIR_FREE(nodeset); virCgroupFree(&group); if (vm) virDomainObjUnlock(vm); --