Author: tuexen
Date: Tue Jul 19 11:16:44 2016
New Revision: 303025
URL: https://svnweb.freebsd.org/changeset/base/303025
Log:
Use correct order of conditions to avoid NULL deref.
MFC after: 3 days
X-MFC with: r302935
Modified:
head/sys/netinet/sctp_indata.c
Modified: head/sys/netinet/sctp_indata.c
==============================================================================
--- head/sys/netinet/sctp_indata.c Tue Jul 19 09:48:08 2016
(r303024)
+++ head/sys/netinet/sctp_indata.c Tue Jul 19 11:16:44 2016
(r303025)
@@ -831,7 +831,7 @@ restart:
SCTP_READ_LOCK_NOT_HELD,
SCTP_SO_NOT_LOCKED);
}
sctp_wakeup_the_read_socket(stcb->sctp_ep,
stcb, SCTP_SO_NOT_LOCKED);
- if (!TAILQ_EMPTY(&nc->reasm) &&
(nc->first_frag_seen)) {
+ if ((nc->first_frag_seen) &&
!TAILQ_EMPTY(&nc->reasm)) {
/*
* Switch to the new guy and
* continue
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