Module: kamailio Branch: master Commit: 37f6e1e7640b29263e85be9e8958ee14912e20a1 URL: https://github.com/kamailio/kamailio/commit/37f6e1e7640b29263e85be9e8958ee1… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-12-20T09:36:54+01:00 call_control: keep reference to allocated buffer used for params --- Modified: src/modules/call_control/call_control.c --- Diff: https://github.com/kamailio/kamailio/commit/37f6e1e7640b29263e85be9e8958ee1… Patch: https://github.com/kamailio/kamailio/commit/37f6e1e7640b29263e85be9e8958ee1… --- diff --git a/src/modules/call_control/call_control.c b/src/modules/call_control/call_control.c index 689a16d1fd..78b892087f 100644 --- a/src/modules/call_control/call_control.c +++ b/src/modules/call_control/call_control.c @@ -91,6 +91,7 @@ typedef struct AVP_Param { typedef struct AVP_List { pv_spec_p pv; str name; + char *orig; struct AVP_List *next; } AVP_List; @@ -261,6 +262,7 @@ cc_parse_param(void *val, AVP_List** avps) { p0 = (char*) pkg_malloc (content.len + 1); CHECK_ALLOC(p0); + memset(p0, 0, content.len + 1); p = p0; p[content.len] = '\0'; @@ -270,9 +272,11 @@ cc_parse_param(void *val, AVP_List** avps) { mp = (AVP_List*) pkg_malloc (sizeof(AVP_List)); CHECK_ALLOC(mp); + memset(mp, 0, sizeof(AVP_List)); mp->next = *avps; mp->pv = (pv_spec_p) pkg_malloc (sizeof(pv_spec_t)); CHECK_ALLOC(mp->pv); + memset(mp->pv, 0, sizeof(pv_spec_t)); for (; isspace(*p); p++); CHECK_COND(*p != '\0'); @@ -307,6 +311,12 @@ cc_parse_param(void *val, AVP_List** avps) { *avps = mp; } + if(mp==0) { + pkg_free(p0); + } else { + mp->orig = p0; + } + return 0; error: