diff options
| author | Michael McConville | 2016-02-05 08:36:03 +0100 |
|---|---|---|
| committer | Gert Doering | 2016-02-05 08:36:03 +0100 |
| commit | d9eeaab65373a4a4d7511b9bac2dec90b1afed4f (patch) | |
| tree | f969765aa20fac10fd92b386f9838a7c6897df27 /src | |
| parent | 6aef2d00e5e28482c410ce8ceffb305c77f30fa3 (diff) | |
| download | openvpn-d9eeaab65373a4a4d7511b9bac2dec90b1afed4f.zip openvpn-d9eeaab65373a4a4d7511b9bac2dec90b1afed4f.tar.gz | |
Fix undefined signed shift overflow
Originally discussed here:
https://github.com/OpenVPN/openvpn/pull/42
Thanks for your time,
Michael
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20160202191122.GE1675@thinkpad.swarthmore.edu>
URL: http://article.gmane.org/gmane.network.openvpn.devel/11050
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit d4d5d9259aeba152d5969fea048267fc97ca7530)
Diffstat (limited to 'src')
| -rw-r--r-- | src/openvpn/route.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/openvpn/route.c b/src/openvpn/route.c index f35bc85..827bd79 100644 --- a/src/openvpn/route.c +++ b/src/openvpn/route.c @@ -2639,7 +2639,8 @@ void get_default_gateway (struct route_gateway_info *rgi) { struct gc_arena gc = gc_new (); - int s, seq, l, pid, rtm_addrs, i; + int s, seq, l, pid, rtm_addrs; + unsigned int i; struct sockaddr so_dst, so_mask; char *cp = m_rtmsg.m_space; struct sockaddr *gate = NULL, *sa; @@ -2776,7 +2777,8 @@ get_default_gateway (struct route_gateway_info *rgi) struct gc_arena gc = gc_new (); struct rtmsg m_rtmsg; int sockfd = -1; - int seq, l, pid, rtm_addrs, i; + int seq, l, pid, rtm_addrs; + unsigned int i; struct sockaddr so_dst, so_mask; char *cp = m_rtmsg.m_space; struct sockaddr *gate = NULL, *ifp = NULL, *sa; @@ -2976,7 +2978,8 @@ void get_default_gateway (struct route_gateway_info *rgi) { struct gc_arena gc = gc_new (); - int s, seq, l, rtm_addrs, i; + int s, seq, l, rtm_addrs; + unsigned int i; pid_t pid; struct sockaddr so_dst, so_mask; char *cp = m_rtmsg.m_space; |