[sr-dev] git:master:c881ab1a: drouting: check return of get_node_index() to avoid negative index

Module: kamailio Branch: master Commit: c881ab1aaa51b2040b7479da57eba33d0ee7d8e3 URL: https://github.com/kamailio/kamailio/commit/c881ab1aaa51b2040b7479da57eba33… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-01-30T17:46:39+01:00 drouting: check return of get_node_index() to avoid negative index --- Modified: src/modules/drouting/prefix_tree.c --- Diff: https://github.com/kamailio/kamailio/commit/c881ab1aaa51b2040b7479da57eba33… Patch: https://github.com/kamailio/kamailio/commit/c881ab1aaa51b2040b7479da57eba33… --- diff --git a/src/modules/drouting/prefix_tree.c b/src/modules/drouting/prefix_tree.c index cb6c64a..7eddab6 100644 --- a/src/modules/drouting/prefix_tree.c +++ b/src/modules/drouting/prefix_tree.c @@ -154,7 +154,7 @@ get_prefix( goto err_exit; /* is it a real node or an intermediate one */ idx = get_node_index(*tmp); - if(NULL != ptree->ptnode[idx].rg) { + if(idx!=-1 && NULL != ptree->ptnode[idx].rg) { /* real node; check the constraints on the routing info*/ if( NULL != (rt = internal_check_rt( &(ptree->ptnode[idx]), rgid))) break; @@ -169,7 +169,7 @@ get_prefix( } -pgw_t* +pgw_t* get_pgw( pgw_t* pgw_l, long id