[libvirt PATCH] network: do not assume dnsmasq in networkUpdateState
If we don't have dnsmasq, it's pointless to try to find
its pidfile.
Also, dnsmasqCapsGetBinaryPath would access a NULL pointer.
Fixes: 4b68c982e283471575bacbf87302495864da46fe
Foxes: https://gitlab.com/libvirt/libvirt/-/issues/456
Signed-off-by: Ján Tomko <jtomko(a)redhat.com>
---
src/network/bridge_driver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 3fa56bfc09..ee4bbd4a93 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -492,7 +492,7 @@ networkUpdateState(virNetworkObj *obj,
virNetworkObjPortForEach(obj, networkUpdatePort, obj);
/* Try and read dnsmasq pids of active networks */
- if (virNetworkObjIsActive(obj) && def->ips && (def->nips >
0)) {
+ if (dnsmasq_caps && virNetworkObjIsActive(obj) && def->ips
&& (def->nips > 0)) {
pid_t dnsmasqPid;
if (networkSetMacMap(cfg, obj) < 0)
--
2.39.2