[sr-dev] git:master:d3e0674c: pua: if from_tag is not set, use empty string for db val

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: d3e0674c97ad9df80dd995269674e09728558db2
URL: https://github.com/kamailio/kamailio/commit/d3e0674c97ad9df80dd995269674e09728558db2

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2016-01-25T23:16:38+01:00

pua: if from_tag is not set, use empty string for db val

- sqlite connector doesn't like null pointer for not null costraint
- reported by GH #345

---

Modified: modules/pua/pua.c

---

Diff:  https://github.com/kamailio/kamailio/commit/d3e0674c97ad9df80dd995269674e09728558db2.diff
Patch: https://github.com/kamailio/kamailio/commit/d3e0674c97ad9df80dd995269674e09728558db2.patch

---

diff --git a/modules/pua/pua.c b/modules/pua/pua.c
index 44eb709..181ef93 100644
--- a/modules/pua/pua.c
+++ b/modules/pua/pua.c
@@ -1107,7 +1107,13 @@ static void db_update(unsigned int ticks,void *param)
 							q_vals[callid_col].val.str_val.s = "";
 							q_vals[callid_col].val.str_val.len = 0;
 						}
-						q_vals[fromtag_col].val.str_val = p->from_tag;
+						if( p->from_tag.s) {
+							q_vals[fromtag_col].val.str_val = p->from_tag;
+						} else {
+							LM_DBG("p->from_tag is empty\n");
+							q_vals[fromtag_col].val.str_val.s = "";
+							q_vals[fromtag_col].val.str_val.len = 0;
+						}
 						q_vals[cseq_col].val.int_val= p->cseq;
 						q_vals[expires_col].val.int_val = p->expires;
 						q_vals[desired_expires_col].val.int_val = p->desired_expires;