Module: kamailio Branch: 5.1 Commit: b66ebc658b22b992c4b0c6ecad7915b217b344a1 URL: https://github.com/kamailio/kamailio/commit/b66ebc658b22b992c4b0c6ecad7915b… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Henning Westerholt &lt;hw(a)kamailio.org&gt; Date: 2019-01-04T22:56:16+01:00 dialog: check for cseq value only when getting it for caller/request (cherry picked from commit 740bc8ce88da612ac30a73db0145908355cab192) --- Modified: src/modules/dialog/dlg_handlers.c --- Diff: https://github.com/kamailio/kamailio/commit/b66ebc658b22b992c4b0c6ecad7915b… Patch: https://github.com/kamailio/kamailio/commit/b66ebc658b22b992c4b0c6ecad7915b… --- diff --git a/src/modules/dialog/dlg_handlers.c b/src/modules/dialog/dlg_handlers.c index a94dd641a4..983e82d7dd 100644 --- a/src/modules/dialog/dlg_handlers.c +++ b/src/modules/dialog/dlg_handlers.c @@ -208,7 +208,7 @@ int populate_leg_info( struct dlg_cell *dlg, struct sip_msg *msg, /* use the same as in request */ cseq = dlg->cseq[DLG_CALLEE_LEG]; } - if(cseq.s==NULL || cseq.len<=0) { + if ((leg==DLG_CALLER_LEG) && (cseq.s==NULL || cseq.len<=0)) { LM_ERR("empty CSeq number\n"); goto error0; }