[libvirt] [PATCH] Fix uninitialized value in QEMU monitor FD sending code
The 'char control[CMSG_SPACE(sizeof(int))];' was not being
wiped, so could potentially contain uninitialized bytes.
While this was harmless in this case, it caused complaints
from valgrind
* src/qemu/qemu_monitor.c: memset 'control' variable
in qemuMonitorIOWriteWithFD
---
src/qemu/qemu_monitor.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index e995d97..8573262 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -383,6 +383,7 @@ qemuMonitorIOWriteWithFD(qemuMonitorPtr mon,
struct cmsghdr *cmsg;
memset(&msg, 0, sizeof(msg));
+ memset(control, 0, sizeof(control));
iov[0].iov_base = (void *)data;
iov[0].iov_len = len;
--
1.7.4.4