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Whoops, get the logic the right way round.

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This commit is contained in:
Nicholas Marriott 2010-11-13 16:29:05 +00:00
parent a6fc49ae08
commit 30e8ed393e
1 changed files with 2 additions and 2 deletions

4
compat/imsg.c
View File

@ -1,4 +1,4 @@
/* $Id: imsg.c,v 1.6 2010-11-11 20:41:08 nicm Exp $ */ /* $Id: imsg.c,v 1.7 2010-11-13 16:29:05 nicm Exp $ */
/* $OpenBSD: imsg.c,v 1.3 2010/05/26 13:56:07 nicm Exp $ */ /* $OpenBSD: imsg.c,v 1.3 2010/05/26 13:56:07 nicm Exp $ */
/* /*
@ -111,7 +111,7 @@ imsg_get(struct imsgbuf *ibuf, struct imsg *imsg)
return (0); return (0);
datalen = imsg->hdr.len - IMSG_HEADER_SIZE; datalen = imsg->hdr.len - IMSG_HEADER_SIZE;
ibuf->r.rptr = ibuf->r.buf + IMSG_HEADER_SIZE; ibuf->r.rptr = ibuf->r.buf + IMSG_HEADER_SIZE;
if (datalen != 0 && (imsg->data = malloc(datalen + 1)) == NULL) if ((imsg->data = malloc(datalen)) == NULL && datalen != 0)
return (-1); return (-1);
if (imsg->hdr.flags & IMSGF_HASFD) if (imsg->hdr.flags & IMSGF_HASFD)