Module: kamailio
Branch: master
Commit: 57503311555f5ffcda1c4e3b05df4248558ef50b
URL: 
https://github.com/kamailio/kamailio/commit/57503311555f5ffcda1c4e3b05df4248558ef50b

Author: Claudiu Boriga <[email protected]>
Committer: Daniel-Constantin Mierla <[email protected]>
Date: 2017-08-01T10:36:01+02:00

carrierroute: check pointer before dereferencing it

---

Modified: src/modules/carrierroute/cr_config.c

---

Diff:  
https://github.com/kamailio/kamailio/commit/57503311555f5ffcda1c4e3b05df4248558ef50b.diff
Patch: 
https://github.com/kamailio/kamailio/commit/57503311555f5ffcda1c4e3b05df4248558ef50b.patch

---

diff --git a/src/modules/carrierroute/cr_config.c 
b/src/modules/carrierroute/cr_config.c
index ba55eb8fba..2d1af1ecfe 100644
--- a/src/modules/carrierroute/cr_config.c
+++ b/src/modules/carrierroute/cr_config.c
@@ -250,14 +250,14 @@ int load_config(struct route_data_t * rd) {
 
        /* Create and insert carrier data structure */
        tmp_carrier_data = create_carrier_data(1, &rd->carrier_map[0].name, 
allocated_domain_num);
-       tmp_carrier_data->domain_num = 0;
-       tmp_carrier_data->id = 1;
-       tmp_carrier_data->name = &(rd->carrier_map[0].name);
-
        if (tmp_carrier_data == NULL) {
                LM_ERR("can't create new carrier\n");
                goto errclose;
        }
+       tmp_carrier_data->domain_num = 0;
+       tmp_carrier_data->id = 1;
+       tmp_carrier_data->name = &(rd->carrier_map[0].name);
+
        if (add_carrier_data(rd, tmp_carrier_data) < 0) {
                LM_ERR("couldn't add carrier data\n");
                destroy_carrier_data(tmp_carrier_data);


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