[sr-dev] git:4.2:e759e5c8: core: init vars for socket ttl helper function to avoid warnings

Module: kamailio Branch: 4.2 Commit: e759e5c8998958eca61b317135be0acb3088fac0 URL: https://github.com/kamailio/kamailio/commit/e759e5c8998958eca61b317135be0ac… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-05-19T09:28:46+02:00 core: init vars for socket ttl helper function to avoid warnings (cherry picked from commit 23b476ed7c7b48ddd7cacf3d88e9c104db06d5dc) --- Modified: sock_ut.c --- Diff: https://github.com/kamailio/kamailio/commit/e759e5c8998958eca61b317135be0ac… Patch: https://github.com/kamailio/kamailio/commit/e759e5c8998958eca61b317135be0ac… --- diff --git a/sock_ut.c b/sock_ut.c index 3aee2cd..da46750 100644 --- a/sock_ut.c +++ b/sock_ut.c @@ -41,8 +41,8 @@ */ int sock_get_ttl(int sock) { - int ioptval; - unsigned int ioptvallen; + int ioptval = 0; + unsigned int ioptvallen = 0; ioptvallen=sizeof(ioptval); if (getsockopt( sock, IPPROTO_IP, IP_TTL, (void*) &ioptval, @@ -60,7 +60,7 @@ int sock_get_ttl(int sock) */ int sock_set_ttl(int sock, int ttl) { - int ioptval; + int ioptval = 0; if (setsockopt( sock, IPPROTO_IP, IP_TTL, (void*) &ioptval, sizeof(ioptval)) == -1 )