[libvirt] [PATCH 3/3] Fix memory leak of monitor character device

* src/qemu_driver.c: Free the vm->monitor_chr field at VM shutdown. Unlink the UNIX domain socket at VM shutdown to avoid littering FS with old sockets --- src/qemu_driver.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/src/qemu_driver.c b/src/qemu_driver.c index 0342627..b30971c 100644 --- a/src/qemu_driver.c +++ b/src/qemu_driver.c @@ -2239,6 +2239,13 @@ static void qemudShutdownVMDaemon(virConnectPtr conn, close(vm->monitor); vm->monitor = -1; + if (vm->monitor_chr) { + if (vm->monitor_chr->type == VIR_DOMAIN_CHR_TYPE_UNIX) + unlink(vm->monitor_chr->data.nix.path); + virDomainChrDefFree(vm->monitor_chr); + vm->monitor_chr = NULL; + } + /* shut it off for sure */ virKillProcess(vm->pid, SIGKILL); -- 1.6.2.5