1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
--- a/util/qemu-sockets.c 2020-03-28 13:55:09.511029429 +0100
+++ b/util/qemu-sockets.c 2020-03-28 14:01:12.147693937 +0100
@@ -877,7 +877,7 @@
memset(&un, 0, sizeof(un));
un.sun_family = AF_UNIX;
- strncpy(un.sun_path, path, sizeof(un.sun_path));
+ strncpy(un.sun_path, path, sizeof(un.sun_path) - 1);
if (bind(sock, (struct sockaddr*) &un, sizeof(un)) < 0) {
error_setg_errno(errp, errno, "Failed to bind socket to %s", path);
@@ -922,7 +922,7 @@
memset(&un, 0, sizeof(un));
un.sun_family = AF_UNIX;
- strncpy(un.sun_path, saddr->path, sizeof(un.sun_path));
+ strncpy(un.sun_path, saddr->path, sizeof(un.sun_path) - 1);
/* connect to peer */
do {
--- a/block/sheepdog.c 2020-03-28 14:01:57.164360270 +0100
+++ b/block/sheepdog.c 2020-03-28 14:02:52.781026597 +0100
@@ -1236,7 +1236,7 @@
* don't want the send_req to read uninitialized data.
*/
strncpy(buf, filename, SD_MAX_VDI_LEN);
- strncpy(buf + SD_MAX_VDI_LEN, tag, SD_MAX_VDI_TAG_LEN);
+ strncpy(buf + SD_MAX_VDI_LEN, tag, SD_MAX_VDI_TAG_LEN - 1);
memset(&hdr, 0, sizeof(hdr));
if (lock) {
|
