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[Qemu-devel] [PATCH v4 05/10] util/path: check return value of malloc()
From: |
zhanghailiang |
Subject: |
[Qemu-devel] [PATCH v4 05/10] util/path: check return value of malloc() |
Date: |
Fri, 8 Aug 2014 17:21:07 +0800 |
Reviewed-by: Gonglei <address@hidden>
Signed-off-by: zhanghailiang <address@hidden>
---
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
[Qemu-devel] [PATCH v4 05/10] util/path: check return value of malloc(),
zhanghailiang <=
[Qemu-devel] [PATCH v4 02/10] monitor: fix access freed memory, zhanghailiang, 2014/08/08
[Qemu-devel] [PATCH v4 01/10] l2cap: fix access freed memory, zhanghailiang, 2014/08/08
[Qemu-devel] [PATCH v4 09/10] tcg: check return value of fopen(), zhanghailiang, 2014/08/08
[Qemu-devel] [PATCH v4 03/10] virtio-blk: fix reference a pointer which might be freed, zhanghailiang, 2014/08/08
[Qemu-devel] [PATCH v4 08/10] tests/bios-tables-test: check the value returned by fopen(), zhanghailiang, 2014/08/08
[Qemu-devel] [PATCH v4 04/10] ivshmem: check the value returned by fstat(), zhanghailiang, 2014/08/08