From 1b1522840f21801737b0e33ff8663825c10e87f9 Mon Sep 17 00:00:00 2001 From: Francois-Xavier Le Bail Date: Tue, 19 Jul 2016 15:39:06 +0200 Subject: RPKI/Router: Add a return value check for "fn_printn" call --- print-rpki-rtr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'print-rpki-rtr.c') diff --git a/print-rpki-rtr.c b/print-rpki-rtr.c index 3d2f383c..569bc4ea 100644 --- a/print-rpki-rtr.c +++ b/print-rpki-rtr.c @@ -287,7 +287,8 @@ rpki_rtr_pdu_print (netdissect_options *ndo, const u_char *tptr, u_int indent) ND_TCHECK2(*tptr, text_length); if (text_length && (text_length <= tlen )) { ND_PRINT((ndo, "%sError text: ", indent_string(indent+2))); - fn_printn(ndo, tptr, text_length, ndo->ndo_snapend); + if (fn_printn(ndo, tptr, text_length, ndo->ndo_snapend)) + goto trunc; } } break; -- cgit v1.2.1