From: Julian Seward <jseward@acm.org>
Date: Wed, 13 Nov 2002 19:41:41 +0000 (+0000)
Subject: Disallow logging sockets < 1024.
X-Git-Tag: svn/VALGRIND_1_9_4~157
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e02a89612330418dfa04fa5c7be07b54e7a940ff;p=thirdparty%2Fvalgrind.git

Disallow logging sockets < 1024.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1290
---

diff --git a/coregrind/vg_mylibc.c b/coregrind/vg_mylibc.c
index d828569887..c8d2642fdc 100644
--- a/coregrind/vg_mylibc.c
+++ b/coregrind/vg_mylibc.c
@@ -1576,6 +1576,7 @@ Int parse_inet_addr_and_port ( UChar* str, UInt* ip_addr, UShort* port )
       if (j > 65535) goto syntaxerr;
    }
    if (any == 0 || c != 0) goto syntaxerr;
+   if (j < 1024) goto syntaxerr;
    *port = (UShort)j;
  ok:
    return 1;