Messages in this thread Patch in this message | | | Date | Sat, 9 Mar 1996 15:03:56 +0900 | From | NIIBE Yutaka <> | Subject | The rusers bug. |
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Per Persson writes: > I read an old bug report about rusers but there were no patch > available at that time, I'm just wondering if someone has fixed this > or if someone knows what I should do to get a working rusers (or what > I should fix if it isn't rusers itself which is broken). [...] > Any ideas? I need to get this to work to make another program work > which uses rpc.rusersd and crashes with the same trace...
It's not kernel problem. There are two problem, rusers and libc.
I'm using rusers of NetKit-B-0.06 and libc-5.3.5. Here is a patch for rusers.
I'll send you another patch for libc later. -- NIIBE Yutaka
================= --- rusers/rnusers_xdr.c~ +++ rusers/rnusers_xdr.c @@ -14,22 +14,18 @@ XDR *xdrs; struct ru_utmp *objp; { - char *ptr; int size; - ptr = objp->ut_line; size = sizeof(objp->ut_line); - if (!xdr_bytes(xdrs, &ptr, &size, size)) { + if (!xdr_bytes(xdrs, &objp->ut_line, &size, size)) { return (FALSE); } - ptr = objp->ut_name; size = sizeof(objp->ut_line); - if (!xdr_bytes(xdrs, &ptr, &size, size)) { + if (!xdr_bytes(xdrs, &objp->ut_name, &size, size)) { return (FALSE); } - ptr = objp->ut_host; size = sizeof(objp->ut_host); - if (!xdr_bytes(xdrs, &ptr, &size, size)) { + if (!xdr_bytes(xdrs, &objp->ut_host, &size, size)) { return (FALSE); } if (!xdr_long(xdrs, &objp->ut_time)) { =================
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