[sr-dev] git:master:501c41dd: db_mongodb: re-init iterator and search again if fails to find from crt position

Module: kamailio Branch: master Commit: 501c41dd35fb9f15fdf96f4f3778860395e37a84 URL: https://github.com/kamailio/kamailio/commit/501c41dd35fb9f15fdf96f4f3778860… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-03-07T08:56:37+01:00 db_mongodb: re-init iterator and search again if fails to find from crt position --- Modified: src/modules/db_mongodb/mongodb_dbase.c --- Diff: https://github.com/kamailio/kamailio/commit/501c41dd35fb9f15fdf96f4f3778860… Patch: https://github.com/kamailio/kamailio/commit/501c41dd35fb9f15fdf96f4f3778860… --- diff --git a/src/modules/db_mongodb/mongodb_dbase.c b/src/modules/db_mongodb/mongodb_dbase.c index f4316ae..759b1c6 100644 --- a/src/modules/db_mongodb/mongodb_dbase.c +++ b/src/modules/db_mongodb/mongodb_dbase.c @@ -377,9 +377,16 @@ int db_mongodb_get_columns(const db1_con_t* _h, db1_res_t* _r) LM_DBG("Found a field[%d] named: %s\n", col, colname); if(mgres->colsdoc) { if(!bson_iter_find(&riter, colname)) { - LM_ERR("field [%s] not found in result iterator\n", - colname); - return -4; + /* re-init the iterator */ + if (!bson_iter_init (&riter, mgres->rdoc)) { + LM_ERR("failed to initialize result iterator\n"); + return -3; + } + if(!bson_iter_find(&riter, colname)) { + LM_ERR("field [%s] not found in result iterator\n", + colname); + return -4; + } } coltype = bson_iter_type(&riter); } else {