xnu-201.19.tar.gz

[apple/xnu.git] / bsd / netat / adsp_stream.c

diff --git a/bsd/netat/adsp_stream.c b/bsd/netat/adsp_stream.c
index 8dd2ec37434efa34f6660506bada4eda145a01a1..c3ea0ae2f28045e95e41bfe4b6028d9b1f197597 100644 (file)
--- a/bsd/netat/adsp_stream.c
+++ b/bsd/netat/adsp_stream.c
@@ -339,7 +339,12 @@ int adsp_wput(gref, mp)
        int s;
        gbuf_t *xm;
        ioc_t *iocbp;
-       CCBPtr sp = (CCBPtr)gbuf_rptr(((gbuf_t *)gref->info));
+       CCBPtr sp;
+       
+       if (gref->info)
+               sp = (CCBPtr)gbuf_rptr(((gbuf_t *)gref->info));
+       else
+               sp = 0;
 
        if (gbuf_type(mp) == MSG_IOCTL) {
                iocbp = (ioc_t *)gbuf_rptr(mp);