When start a guest with --pass-fd, if the argument of --pass-fd is invalid, virsh will exit, but doesn't free the variable 'dom'. The valgrind said: ... ==24569== 63 (56 direct, 7 indirect) bytes in 1 blocks are definitely lost in loss record 130 of 234 ==24569== at 0x4C2A1D4: calloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==24569== by 0x4E879A4: virAllocVar (viralloc.c:544) ==24569== by 0x4EBD625: virObjectNew (virobject.c:190) ==24569== by 0x4F3A18A: virGetDomain (datatypes.c:226) ==24569== by 0x4F9311F: remoteDomainLookupByName (remote_driver.c:6636) ==24569== by 0x4F44F20: virDomainLookupByName (libvirt.c:2277) ==24569== by 0x12F616: vshCommandOptDomainBy (virsh-domain.c:105) ==24569== by 0x131C79: cmdStart (virsh-domain.c:3330) ==24569== by 0x12C4AB: vshCommandRun (virsh.c:1752) ==24569== by 0x127001: main (virsh.c:3218) https://bugzilla.redhat.com/show_bug.cgi?id=1067338 Signed-off-by: Jincheng Miao <jmiao@xxxxxxxxxx> --- tools/virsh-domain.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index c3db94c..57653a2 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -3428,11 +3428,11 @@ cmdStart(vshControl *ctl, const vshCmd *cmd) if (virDomainGetID(dom) != (unsigned int)-1) { vshError(ctl, "%s", _("Domain is already active")); virDomainFree(dom); - return false; + goto cleanup; } if (cmdStartGetFDs(ctl, cmd, &nfds, &fds) < 0) - return false; + goto cleanup; if (vshCommandOptBool(cmd, "paused")) flags |= VIR_DOMAIN_START_PAUSED; -- 1.8.5.3 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list