From: Hao Wang <wanghao232(a)huawei.com&gt; Subject: [PATCH] virNodeDevPCICapSRIOVVirtualParseXML: fix memleak of addr virPCIDeviceAddressPtr 'addr' is forgotten to be freed in the branch 'VIR_APPEND_ELEMENT() < 0'. Use g_autoptr instead. Signed-off-by: Hao Wang <wanghao232(a)huawei.com&gt; --- src/conf/node_device_conf.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c index c54015336a..2f63772917 100644 --- a/src/conf/node_device_conf.c +++ b/src/conf/node_device_conf.c @@ -1489,15 +1489,13 @@ virNodeDevPCICapSRIOVVirtualParseXML(xmlXPathContextPtr ctxt, goto cleanup; for (i = 0; i < naddresses; i++) { - virPCIDeviceAddressPtr addr = NULL; + g_autoptr(virPCIDeviceAddress) addr = NULL; if (VIR_ALLOC(addr) < 0) goto cleanup; - if (virPCIDeviceAddressParseXML(addresses[i], addr) < 0) { - VIR_FREE(addr); + if (virPCIDeviceAddressParseXML(addresses[i], addr) < 0) goto cleanup; - } if (VIR_APPEND_ELEMENT(pci_dev->virtual_functions, pci_dev->num_virtual_functions, -- 2.23.0