ctdb: Fix CID 1327224 Unbounded source buffer

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/ctdb/tests/src/comm_client_test.c b/ctdb/tests/src/comm_client_test.c
index d3f5f9e20bf92a9a8673af002f0543c18f633f76..e1ebe1ca33cce0da1181410fc1eafe38a795abbf 100644 (file)
--- a/ctdb/tests/src/comm_client_test.c
+++ b/ctdb/tests/src/comm_client_test.c
@@ -157,10 +157,13 @@ static int socket_init(char *sockpath)
 {
        struct sockaddr_un addr;
        int fd, ret;
+       size_t len;
 
        memset(&addr, 0, sizeof(addr));
        addr.sun_family = AF_UNIX;
-       strcpy(addr.sun_path, sockpath);
+
+       len = strlcpy(addr.sun_path, sockpath, sizeof(addr.sun_path));
+       assert(len < sizeof(addr.sun_path));
 
        fd = socket(AF_UNIX, SOCK_STREAM, 0);
        assert(fd != -1);