Module: kamailio Branch: master Commit: d29930e2af84431abf112f1182f92defe6efee01 URL: https://github.com/kamailio/kamailio/commit/d29930e2af84431abf112f1182f92def...
Author: Jon Bergli Heier jon.bergli.heier@zisson.no Committer: Jon Bergli Heier jon.bergli.heier@zisson.no Date: 2015-05-07T16:02:44+02:00
pv: Fixed assigning $null to $vn(name) pvs
Pass NULL as value to set_var_value when assigning a NULL or PV_VAL_NULL value to a pv with the VAR_TYPE_NULL flag set.
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Modified: modules/pv/pv_core.c
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Diff: https://github.com/kamailio/kamailio/commit/d29930e2af84431abf112f1182f92def... Patch: https://github.com/kamailio/kamailio/commit/d29930e2af84431abf112f1182f92def...
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diff --git a/modules/pv/pv_core.c b/modules/pv/pv_core.c index a4eab9a..9cbad39 100644 --- a/modules/pv/pv_core.c +++ b/modules/pv/pv_core.c @@ -1968,8 +1968,13 @@ int pv_set_scriptvar(struct sip_msg* msg, pv_param_t *param, } if((val==NULL) || (val->flags&PV_VAL_NULL)) { - avp_val.n = 0; - set_var_value((script_var_t*)param->pvn.u.dname, &avp_val, 0); + if(((script_var_t*)param->pvn.u.dname)->v.flags&VAR_TYPE_NULL) + { + set_var_value((script_var_t*)param->pvn.u.dname, NULL, 0); + } else { + avp_val.n = 0; + set_var_value((script_var_t*)param->pvn.u.dname, &avp_val, 0); + } return 0; } flags = 0;
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Jon Bergli Heier