On 9/19/19 5:01 AM, Xu Yandong wrote:
In function virDomainDeviceDefParse, we shoud use virDomainDeviceDefFree
free data structure avoid potential memory leak.
Signed-off-by: Xu Yandong <xuyandong2@xxxxxxxxxx>
---
src/conf/domain_conf.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 848c831330..8fb9480827 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -16504,7 +16504,8 @@ virDomainDeviceDefParse(const char *xmlStr,
return dev;
error:
- VIR_FREE(dev);
+ virDomainDeviceDefFree(dev);
+ dev = NULL;
You don't need the 'dev = NULL' after virDomainDeviceDefFree(dev). This
function will end up calling VIR_FREE(dev) in the end, which will make
dev = NULL.
WIthout the extra dev = NULL assignment:
Reviewed-by: Daniel Henrique Barboza <danielhb413@xxxxxxxxx>
goto cleanup;
}
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