[sr-dev] git:5.2:4676d3d2: pv: clone string in all substr operations, related to GH #1937

Daniel-Constantin Mierla miconda at gmail.com
Mon May 20 14:24:27 CEST 2019


Module: kamailio
Branch: 5.2
Commit: 4676d3d2c1267761ac6405464459b49c809afcbf
URL: https://github.com/kamailio/kamailio/commit/4676d3d2c1267761ac6405464459b49c809afcbf

Author: Henning Westerholt <hw at skalatan.de>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2019-05-20T14:23:55+02:00

pv: clone string in all substr operations, related to GH #1937

(cherry picked from commit 280eabf16a45f522655f8b49677e46c75d34024f)

---

Modified: src/modules/pv/pv_trans.c

---

Diff:  https://github.com/kamailio/kamailio/commit/4676d3d2c1267761ac6405464459b49c809afcbf.diff
Patch: https://github.com/kamailio/kamailio/commit/4676d3d2c1267761ac6405464459b49c809afcbf.patch

---

diff --git a/src/modules/pv/pv_trans.c b/src/modules/pv/pv_trans.c
index efbf8e8cf2..17c6a3e204 100644
--- a/src/modules/pv/pv_trans.c
+++ b/src/modules/pv/pv_trans.c
@@ -614,6 +614,7 @@ int tr_eval_string(struct sip_msg *msg, tr_param_t *tp, int subtype,
 				}
 				val->rs.s += i;
 				val->rs.len = j;
+				tr_string_clone_result;
 				break;
 			}
 			i = -i;




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