On 06/26/2018 05:18 AM, Julio Faracco wrote: > After running libvirt daemon with valgrind tools, some errors are > appearing when you try to start a domain. One example: > > ==18012== Syscall param mount(type) points to unaddressable byte(s) > ==18012== at 0x6FEE3CA: mount (syscall-template.S:78) > ==18012== by 0x531344D: virFileMoveMount (virfile.c:3828) > ==18012== by 0x27FE7675: qemuDomainBuildNamespace (qemu_domain.c:11501) > ==18012== by 0x2800C44E: qemuProcessHook (qemu_process.c:2870) > ==18012== by 0x52F7E1D: virExec (vircommand.c:726) > ==18012== by 0x52F7E1D: virCommandRunAsync (vircommand.c:2477) > ==18012== by 0x52F4EDD: virCommandRun (vircommand.c:2309) > ==18012== by 0x2800A731: qemuProcessLaunch (qemu_process.c:6235) > ==18012== by 0x2800D6B4: qemuProcessStart (qemu_process.c:6569) > ==18012== by 0x28074876: qemuDomainObjStart (qemu_driver.c:7314) > ==18012== by 0x280522EB: qemuDomainCreateWithFlags (qemu_driver.c:7367) > ==18012== by 0x55484BF: virDomainCreate (libvirt-domain.c:6531) > ==18012== by 0x12CDBD: remoteDispatchDomainCreate (remote_daemon_dispatch_stubs.h:4350) > ==18012== by 0x12CDBD: remoteDispatchDomainCreateHelper (remote_daemon_dispatch_stubs.h:4326) > ==18012== Address 0x0 is not stack'd, malloc'd or (recently) free'd > > Some documentation recommends to use "none" when you don't have a > filesystem type to use. Specially, for bind and move actions. > > Signed-off-by: Julio Faracco <jcfaracco@xxxxxxxxx> > --- > src/util/virfile.c | 2 +- > src/util/virprocess.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) ACKed and pushed. Although, there are some more similar calls, in case you want to fix it. Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
