Module: kamailio
Branch: master
Commit: d1118064d04bb77c818540e68edf1766db1d560a
URL: 
https://github.com/kamailio/kamailio/commit/d1118064d04bb77c818540e68edf1766db1d560a

Author: Daniel-Constantin Mierla <[email protected]>
Committer: Daniel-Constantin Mierla <[email protected]>
Date: 2024-04-05T16:19:42+02:00

siputils: tel2sip2() - memset to 0 pkg allocs and recompute len of new uri

---

Modified: src/modules/siputils/checks.c

---

Diff:  
https://github.com/kamailio/kamailio/commit/d1118064d04bb77c818540e68edf1766db1d560a.diff
Patch: 
https://github.com/kamailio/kamailio/commit/d1118064d04bb77c818540e68edf1766db1d560a.patch

---

diff --git a/src/modules/siputils/checks.c b/src/modules/siputils/checks.c
index 2ba80b5be94..6cc977197fb 100644
--- a/src/modules/siputils/checks.c
+++ b/src/modules/siputils/checks.c
@@ -780,7 +780,7 @@ int tel2sip2(struct sip_msg *_msg, char *_uri, char 
*_hostpart, char *_res)
                return 1;
 
        /* reserve memory for clean tel uri */
-       tel_uri.s = pkg_malloc(uri.len + 1);
+       tel_uri.s = pkg_mallocxz(uri.len + 1);
        if(tel_uri.s == 0) {
                LM_ERR("no more pkg memory\n");
                return -1;
@@ -839,7 +839,7 @@ int tel2sip2(struct sip_msg *_msg, char *_uri, char 
*_hostpart, char *_res)
 
        /* reserve memory for resulting sip uri */
        sip_uri.len = 4 + tel_uri.len - 4 + 1 + hostpart.len + 1 + 10;
-       sip_uri.s = pkg_malloc(sip_uri.len + 1);
+       sip_uri.s = pkg_mallocxz(sip_uri.len + 1);
        if(sip_uri.s == 0) {
                LM_ERR("no more pkg memory\n");
                pkg_free(tel_uri.s);
@@ -873,6 +873,8 @@ int tel2sip2(struct sip_msg *_msg, char *_uri, char 
*_hostpart, char *_res)
        /* tel_uri is not needed anymore */
        pkg_free(tel_uri.s);
 
+       sip_uri.len = strlen(sip_uri.s);
+
        /* set result pv value and write sip uri to result pv */
        res_val.rs = sip_uri;
        res_val.flags = PV_VAL_STR;

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