Module: kamailio Branch: master Commit: b9e7e3f9bf59a396982531f93e2ac4a274b557bb URL: https://github.com/kamailio/kamailio/commit/b9e7e3f9bf59a396982531f93e2ac4a274b557bb
Author: Daniel-Constantin Mierla <[email protected]> Committer: Daniel-Constantin Mierla <[email protected]> Date: 2026-06-05T05:51:52+02:00 kemix: checks for define name parameters --- Modified: src/modules/kemix/kemix_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/b9e7e3f9bf59a396982531f93e2ac4a274b557bb.diff Patch: https://github.com/kamailio/kamailio/commit/b9e7e3f9bf59a396982531f93e2ac4a274b557bb.patch --- diff --git a/src/modules/kemix/kemix_mod.c b/src/modules/kemix/kemix_mod.c index 71ef0453f90..c39e22010a4 100644 --- a/src/modules/kemix/kemix_mod.c +++ b/src/modules/kemix/kemix_mod.c @@ -1167,9 +1167,13 @@ static sr_kemi_xval_t *ki_kx_get_def(sip_msg_t *msg, str *dname) { str *val; - val = pp_define_get(dname->len, dname->s); - memset(&_sr_kemi_kx_xval, 0, sizeof(sr_kemi_xval_t)); + if(dname == NULL || dname->s == NULL || dname->len <= 0) { + sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY); + return &_sr_kemi_kx_xval; + } + + val = pp_define_get(dname->len, dname->s); if(val == NULL) { sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY); return &_sr_kemi_kx_xval; @@ -1189,6 +1193,10 @@ static int ki_kx_get_defn(sip_msg_t *msg, str *dname) str *val; int n = 0; + if(dname == NULL || dname->s == NULL || dname->len <= 0) { + return 0; + } + val = pp_define_get(dname->len, dname->s); if(val != NULL) { @@ -1205,6 +1213,10 @@ static int ki_kx_ifdef(sip_msg_t *msg, str *dname) { str *val; + if(dname == NULL || dname->s == NULL || dname->len <= 0) { + return SR_KEMI_FALSE; + } + val = pp_define_get(dname->len, dname->s); if(val != NULL) { @@ -1220,6 +1232,10 @@ static int ki_kx_ifndef(sip_msg_t *msg, str *dname) { str *val; + if(dname == NULL || dname->s == NULL || dname->len <= 0) { + return SR_KEMI_TRUE; + } + val = pp_define_get(dname->len, dname->s); if(val == NULL) { _______________________________________________ Kamailio - Development Mailing List -- [email protected] To unsubscribe send an email to [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender!
