core: add missing oom check

Fixes #17552.

(cherry picked from commit 72585a584d26eec4bb9ea6c30fc101f1e4f0d7f9)

diff --git a/src/core/socket.c b/src/core/socket.c
index f2be28ff783bb1612afd5afe2bbf8cb84d420327..1a2256c867406f67479aa871a460975566bc8f55 100644 (file)
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -1720,6 +1720,8 @@ static int socket_open_fds(Socket *_s) {
                         _cleanup_free_ char *ep = NULL;
 
                         ep = path_make_absolute("ep0", p->path);
+                        if (!ep)
+                                return -ENOMEM;
 
                         p->fd = usbffs_address_create(ep);
                         if (p->fd < 0)