diff options
Diffstat (limited to 'sys/kern/sysv_msg.c')
| -rw-r--r-- | sys/kern/sysv_msg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/sysv_msg.c b/sys/kern/sysv_msg.c index 8b010b5566f6..334bbf4844a1 100644 --- a/sys/kern/sysv_msg.c +++ b/sys/kern/sysv_msg.c @@ -1,4 +1,4 @@ -/* $Id: sysv_msg.c,v 1.18 1998/03/30 09:50:35 phk Exp $ */ +/* $Id: sysv_msg.c,v 1.19 1999/01/30 12:21:48 phk Exp $ */ /* * Implementation of SVID messages @@ -996,10 +996,10 @@ msgrcv(p, uap) for (len = 0; len < msgsz; len += msginfo.msgssz) { size_t tlen; - if (msgsz > msginfo.msgssz) + if (msgsz - len > msginfo.msgssz) tlen = msginfo.msgssz; else - tlen = msgsz; + tlen = msgsz - len; if (next <= -1) panic("next too low #3"); if (next >= msginfo.msgseg) |