[server] fix UBSAN warning 'fwknopd.c:1044:50: runtime error: left shift of 2 by 30 places cannot be represented in type 'int''

2018-08-10 21:22:23 -07:00
parent a7fc73b111
commit 759965ee08
1 changed files with 1 additions and 1 deletions
@@ -1041,7 +1041,7 @@ get_running_pid(const fko_srv_options_t *opts)
        buf[PID_BUFLEN-1] = '\0';
        /* max pid value is configurable on Linux
        */
-        rpid = (pid_t) strtol_wrapper(buf, 0, (2 << 30),
+        rpid = (pid_t) strtol_wrapper(buf, 0, (2 << 22),
                NO_EXIT_UPON_ERR, &is_err);
        if(is_err != FKO_SUCCESS)
            rpid = 0;