From 678fa94b3ab7995f01cd7c38feaba2cdb048e761 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sat, 6 Dec 2014 18:56:08 +0000
Subject: Fix: adjust unixmessage_receiver_fill() math after recvmsg(). </3

---
 src/libunixonacid/unixmessage_receive.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libunixonacid')

diff --git a/src/libunixonacid/unixmessage_receive.c b/src/libunixonacid/unixmessage_receive.c
index fed1b03..5ff81bf 100644
--- a/src/libunixonacid/unixmessage_receive.c
+++ b/src/libunixonacid/unixmessage_receive.c
@@ -63,7 +63,7 @@ static int unixmessage_receiver_fill (unixmessage_receiver_t *b, diuint *d)
       if (cbuffer_put(&b->auxb, (char *)CMSG_DATA(c), auxlen) < auxlen)
         return (errno = ENOBUFS, -1) ;
       d->right = auxlen / sizeof(int) ;
-      r -= c->cmsg_len ;
+      r -= msghdr.msg_controllen ;
     }
   }
   d->left = cbuffer_WSEEK(&b->mainb, r) ;
-- 
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