[PATCH 1/2] libvirt-qemu: Don't allow NULL cmd in virDomainQemuMonitorCommandWithFiles()
Nothing in daemon code is prepared for the command in
virDomainQemuMonitorCommandWithFiles() to be NULL. In fact, the
client side doesn't expect this either as our RPC describes the
argument as:
remote_nonnull_string cmd;
Validate the argument in the public API implementation.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/libvirt-qemu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/libvirt-qemu.c b/src/libvirt-qemu.c
index 9e80577b56..c4f71c0311 100644
--- a/src/libvirt-qemu.c
+++ b/src/libvirt-qemu.c
@@ -153,6 +153,8 @@ virDomainQemuMonitorCommandWithFiles(virDomainPtr domain,
virCheckDomainReturn(domain, -1);
conn = domain->conn;
+ virCheckNonNullArgGoto(cmd, error);
+
if (ninfiles > 0 || outfiles) {
int rc;
if ((rc = VIR_DRV_SUPPORTS_FEATURE(conn->driver, conn,
--
2.34.1