[Qemu-devel] [PATCH v4 05/10] util/path: check return value of malloc()

[zhanghailiang]

Reviewed-by: Gonglei <arei.gong...@huawei.com>
Signed-off-by: zhanghailiang <zhang.zhanghaili...@huawei.com>
---
 util/path.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/util/path.c b/util/path.c
index 5c59d9f..df1653f 100644
--- a/util/path.c
+++ b/util/path.c
@@ -46,9 +46,12 @@ static struct pathelem *new_entry(const char *root,
                                   const char *name)
 {
     struct pathelem *new = malloc(sizeof(*new));
-    new->name = strdup(name);
-    new->pathname = g_strdup_printf("%s/%s", root, name);
-    new->num_entries = 0;
+
+    if (new) {
+        new->name = strdup(name);
+        new->pathname = g_strdup_printf("%s/%s", root, name);
+        new->num_entries = 0;
+    }
     return new;
 }
 
-- 
1.7.12.4