diff options
Diffstat (limited to 'freebsd/sys/kern/uipc_sockbuf.c')
| -rw-r--r-- | freebsd/sys/kern/uipc_sockbuf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/freebsd/sys/kern/uipc_sockbuf.c b/freebsd/sys/kern/uipc_sockbuf.c index a7977141..b2a6460a 100644 --- a/freebsd/sys/kern/uipc_sockbuf.c +++ b/freebsd/sys/kern/uipc_sockbuf.c @@ -1049,6 +1049,11 @@ sbcut_internal(struct sockbuf *sb, int len) { struct mbuf *m, *next, *mfree; + KASSERT(len >= 0, ("%s: len is %d but it is supposed to be >= 0", + __func__, len)); + KASSERT(len <= sb->sb_ccc, ("%s: len: %d is > ccc: %u", + __func__, len, sb->sb_ccc)); + next = (m = sb->sb_mb) ? m->m_nextpkt : 0; mfree = NULL; |