From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 2 May 2016 21:26:35 +0000 (+0100)
Subject: noip.c: Have parsers fail if there's trailing junk.
X-Git-Tag: 1.2.0~40
X-Git-Url: https://git.distorted.org.uk/~mdw/preload-hacks/commitdiff_plain/67fd355a2e7c05e391cdfc0748a848bae409a122

noip.c: Have parsers fail if there's trailing junk.
---

diff --git a/noip.c b/noip.c
index 5cbb84e..12c9f9c 100644
--- a/noip.c
+++ b/noip.c
@@ -1054,6 +1054,7 @@ static void parse_acl_line(char **pp, aclnode ***tail)
     if (*p != ',') break;
     if (*p) p++;
   }
+  if (*p) goto bad;
   *pp = p;
   return;
 
@@ -1075,6 +1076,7 @@ static void parse_autoports(char **pp)
   if (*p != '-') goto bad; p++;
   NEXTNUMBER(q, del); y = strtoul(q, 0, 0); RESCAN(del);
   minautoport = x; maxautoport = y;
+  SKIPSPC; if (*p) goto bad;
   *pp = p;
   return;