chiark / gitweb /
service: don't accept negative ERRNO= notification messages
authorLennart Poettering <lennart@poettering.net>
Mon, 7 Jul 2014 15:32:44 +0000 (17:32 +0200)
committerLennart Poettering <lennart@poettering.net>
Mon, 7 Jul 2014 15:32:44 +0000 (17:32 +0200)
src/core/service.c

index 5c54a34..d5aff99 100644 (file)
@@ -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);