diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/manager.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/manager.c b/src/core/manager.c index 4d84a0b37e..a085ed899a 100644 --- a/src/core/manager.c +++ b/src/core/manager.c @@ -1648,6 +1648,10 @@ static int manager_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t return -errno; } + if (n == 0) { + log_debug("Got zero-length notification message. Ignoring."); + return 0; + } CMSG_FOREACH(cmsg, &msghdr) { if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_RIGHTS) { |