[sr-dev] git:master:795a0907: db_unixodbc: catch queries without result to skip printing error logs

Module: kamailio Branch: master Commit: 795a09077ccc5dd06f9074978dc77dd81389512b URL: https://github.com/kamailio/kamailio/commit/795a09077ccc5dd06f9074978dc77dd… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2022-01-13T16:49:33+01:00 db_unixodbc: catch queries without result to skip printing error logs - GH #2810 --- Modified: src/modules/db_unixodbc/dbase.c --- Diff: https://github.com/kamailio/kamailio/commit/795a09077ccc5dd06f9074978dc77dd… Patch: https://github.com/kamailio/kamailio/commit/795a09077ccc5dd06f9074978dc77dd… --- diff --git a/src/modules/db_unixodbc/dbase.c b/src/modules/db_unixodbc/dbase.c index f2e1a3b12e..bbbb6e2d38 100644 --- a/src/modules/db_unixodbc/dbase.c +++ b/src/modules/db_unixodbc/dbase.c @@ -252,6 +252,8 @@ void db_unixodbc_close(db1_con_t* _h) */ static int db_unixodbc_store_result(const db1_con_t* _h, db1_res_t** _r) { + SQLSMALLINT cols = 0; + if ((!_h) || (!_r)) { LM_ERR("invalid parameter value\n"); @@ -266,6 +268,14 @@ static int db_unixodbc_store_result(const db1_con_t* _h, db1_res_t** _r) return -2; } + SQLNumResultCols(CON_RESULT(_h), &cols); + if(cols==0) { + /* no result */ + (*_r)->col.n = 0; + (*_r)->n = 0; + return 0; + } + if (db_unixodbc_convert_result(_h, *_r) < 0) { LM_ERR("failed to convert result\n");