Module: kamailio Branch: master Commit: 83b0afa5d43bf7c6e4f0c22adbb211bef8593062 URL: https://github.com/kamailio/kamailio/commit/83b0afa5d43bf7c6e4f0c22adbb211be...
Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2017-01-30T18:11:05+01:00
speeddial: incremed nr_keys after strip operation
- avoid out of bounds index
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Modified: src/modules/speeddial/sdlookup.c
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Diff: https://github.com/kamailio/kamailio/commit/83b0afa5d43bf7c6e4f0c22adbb211be... Patch: https://github.com/kamailio/kamailio/commit/83b0afa5d43bf7c6e4f0c22adbb211be...
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diff --git a/src/modules/speeddial/sdlookup.c b/src/modules/speeddial/sdlookup.c index 5c0a7bc..f561d77 100644 --- a/src/modules/speeddial/sdlookup.c +++ b/src/modules/speeddial/sdlookup.c @@ -17,7 +17,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * - * */
@@ -137,14 +136,14 @@ int sd_lookup(struct sip_msg* _msg, char* _table, char* _owner) LM_ERR("failed to parsing Request-URI\n"); goto err_server; } - + db_keys[nr_keys]=&sd_user_column; db_vals[nr_keys].type = DB1_STR; db_vals[nr_keys].nul = 0; db_vals[nr_keys].val.str_val.s = _msg->parsed_uri.user.s; db_vals[nr_keys].val.str_val.len = _msg->parsed_uri.user.len; nr_keys++; - + if(use_domain>=2) { db_keys[nr_keys]=&sd_domain_column; @@ -152,8 +151,7 @@ int sd_lookup(struct sip_msg* _msg, char* _table, char* _owner) db_vals[nr_keys].nul = 0; db_vals[nr_keys].val.str_val.s = _msg->parsed_uri.host.s; db_vals[nr_keys].val.str_val.len = _msg->parsed_uri.host.len; - nr_keys++; - + if (dstrip_s.s!=NULL && dstrip_s.len>0 && dstrip_s.len<_msg->parsed_uri.host.len && strncasecmp(_msg->parsed_uri.host.s,dstrip_s.s,dstrip_s.len)==0) @@ -161,8 +159,9 @@ int sd_lookup(struct sip_msg* _msg, char* _table, char* _owner) db_vals[nr_keys].val.str_val.s += dstrip_s.len; db_vals[nr_keys].val.str_val.len -= dstrip_s.len; } + nr_keys++; } - + db_funcs.use_table(db_handle, &table_s); if(db_funcs.query(db_handle, db_keys, NULL, db_vals, db_cols, nr_keys /*no keys*/, 1 /*no cols*/, NULL, &db_res)!=0)
-
Daniel-Constantin Mierla