[libvirt PATCH 08/10] qemuMonitorGetMemoryDeviceInfo: Assign hash table only on success
Signed-off-by: Tim Wiederhake <twiederh(a)redhat.com>
---
src/qemu/qemu_monitor.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index 8f35b4240f..8646efe9c4 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -4238,6 +4238,7 @@ int
qemuMonitorGetMemoryDeviceInfo(qemuMonitor *mon,
GHashTable **info)
{
+ GHashTable *hash;
int ret;
VIR_DEBUG("info=%p", info);
@@ -4246,14 +4247,14 @@ qemuMonitorGetMemoryDeviceInfo(qemuMonitor *mon,
QEMU_CHECK_MONITOR(mon);
- if (!(*info = virHashNew(g_free)))
+ if (!(hash = virHashNew(g_free)))
return -1;
- if ((ret = qemuMonitorJSONGetMemoryDeviceInfo(mon, *info)) < 0) {
- virHashFree(*info);
- *info = NULL;
+ if ((ret = qemuMonitorJSONGetMemoryDeviceInfo(mon, hash)) < 0) {
+ virHashFree(hash);
}
+ *info = hash;
return ret;
}
--
2.31.1