service: don't accept negative ERRNO= notification messages
This commit is contained in:
parent
5e56b378b4
commit
2040ccf171
|
@ -2637,7 +2637,7 @@ static void service_notify_message(Unit *u, pid_t pid, char **tags) {
|
|||
if (e) {
|
||||
int status_errno;
|
||||
|
||||
if (safe_atoi(e + 6, &status_errno) < 0)
|
||||
if (safe_atoi(e + 6, &status_errno) < 0 || status_errno < 0)
|
||||
log_warning_unit(u->id, "Failed to parse ERRNO= field in notification message: %s", e);
|
||||
else {
|
||||
log_debug_unit(u->id, "%s: got %s", u->id, e);
|
||||
|
|
Loading…
Reference in a new issue