[sr-dev] git:master:d48ae799: app_lua_sr: use snprintf() instead of sprintf()

Module: kamailio Branch: master Commit: d48ae7995374ee4be01cdd28b4f65706a04b620c URL: https://github.com/kamailio/kamailio/commit/d48ae7995374ee4be01cdd28b4f6570… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2019-11-25T12:02:01+01:00 app_lua_sr: use snprintf() instead of sprintf() --- Modified: src/modules/app_lua_sr/app_lua_sr_exp.c --- Diff: https://github.com/kamailio/kamailio/commit/d48ae7995374ee4be01cdd28b4f6570… Patch: https://github.com/kamailio/kamailio/commit/d48ae7995374ee4be01cdd28b4f6570… --- diff --git a/src/modules/app_lua_sr/app_lua_sr_exp.c b/src/modules/app_lua_sr/app_lua_sr_exp.c index 7218b206f2..3dab788436 100644 --- a/src/modules/app_lua_sr/app_lua_sr_exp.c +++ b/src/modules/app_lua_sr/app_lua_sr_exp.c @@ -655,7 +655,7 @@ static int lua_sr_tm_t_on_branch_failure(lua_State *L) } rt_name.len = rt_name_len; } - sprintf(rt_name.s, "%s:%s", BRANCH_FAILURE_ROUTE_PREFIX, name); + snprintf(rt_name.s, rt_name_len+1, "%s:%s", BRANCH_FAILURE_ROUTE_PREFIX, name); i = route_get(&event_rt, rt_name.s); if(i < 0 || event_rt.rlist[i]==0)