Module: kamailio
Branch: master
Commit: d72a3fbc903da02ae3b26f3aae2ea228c9f8b255
URL: 
https://github.com/kamailio/kamailio/commit/d72a3fbc903da02ae3b26f3aae2ea228c9f8b255

Author: Daniel-Constantin Mierla <[email protected]>
Committer: Daniel-Constantin Mierla <[email protected]>
Date: 2024-05-29T10:15:21+02:00

siputils: free head of params list for get_uri_param()

- GH #3857

---

Modified: src/modules/siputils/checks.c

---

Diff:  
https://github.com/kamailio/kamailio/commit/d72a3fbc903da02ae3b26f3aae2ea228c9f8b255.diff
Patch: 
https://github.com/kamailio/kamailio/commit/d72a3fbc903da02ae3b26f3aae2ea228c9f8b255.patch

---

diff --git a/src/modules/siputils/checks.c b/src/modules/siputils/checks.c
index 6cc977197fb..4e28aef8e8d 100644
--- a/src/modules/siputils/checks.c
+++ b/src/modules/siputils/checks.c
@@ -1165,6 +1165,7 @@ int get_uri_param(struct sip_msg *_msg, char *_param, 
char *_value)
        pv_value_t val;
 
        param_hooks_t hooks;
+       param_t *list = NULL;
        param_t *params;
 
        param = (str *)_param;
@@ -1177,11 +1178,12 @@ int get_uri_param(struct sip_msg *_msg, char *_param, 
char *_value)
 
        t = _msg->parsed_uri.params;
 
-       if(parse_params(&t, CLASS_ANY, &hooks, &params) < 0) {
+       if(parse_params(&t, CLASS_ANY, &hooks, &list) < 0) {
                LM_ERR("ruri parameter parsing failed\n");
                return -1;
        }
 
+       params = list;
        while(params) {
                if((params->name.len == param->len)
                                && (strncmp(params->name.s, param->s, 
param->len) == 0)) {
@@ -1196,11 +1198,11 @@ int get_uri_param(struct sip_msg *_msg, char *_param, 
char *_value)
                }
        }
 
-       free_params(params);
+       free_params(list);
        return -1;
 
 found:
-       free_params(params);
+       free_params(list);
        return 1;
 }
 

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