From 2040ccf171404b709acb0ecf1d1f17b87c5d05f0 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 7 Jul 2014 17:32:44 +0200 Subject: [PATCH] service: don't accept negative ERRNO= notification messages --- src/core/service.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git src/core/service.c src/core/service.c index 5c54a34..d5aff99 100644 --- src/core/service.c +++ src/core/service.c @@ -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); -- 1.7.9.2