diff options
| -rw-r--r-- | lib/imsg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/imsg.c b/lib/imsg.c index 246430cdd5..fc62c13734 100644 --- a/lib/imsg.c +++ b/lib/imsg.c @@ -182,7 +182,8 @@ imsg_get(struct imsgbuf *ibuf, struct imsg *imsg) else imsg->fd = -1; - memcpy(imsg->data, ibuf->r.rptr, datalen); + if (imsg->data) + memcpy(imsg->data, ibuf->r.rptr, datalen); if (imsg->hdr.len < av) { left = av - imsg->hdr.len; |