[libvirt] Segfault fixed
Hi,
there is a segfault in qemu_monitor_text.c. If some error accurs in
qemuMonitorTextGetBlockInfo then the cleanup code calls VIR_FREE(info)
without ensuring that info is initialized.
Patch based on c6ec021b3c19c3ecc97d60d35b12eaa0b94da701:
diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c
index a33d192..fb3309b 100644
--- a/src/qemu/qemu_monitor_text.c
+++ b/src/qemu/qemu_monitor_text.c
@@ -774,7 +774,7 @@ int qemuMonitorTextGetMemoryStats(qemuMonitorPtr mon,
int qemuMonitorTextGetBlockInfo(qemuMonitorPtr mon,
virHashTablePtr table)
{
- struct qemuDomainDiskInfo *info;
+ struct qemuDomainDiskInfo *info=NULL;
char *reply = NULL;
int ret = -1;
char *dummy;