[sr-dev] git:5.0:a32b6da2: dialog: parse tm callback reply in early phase to detect broken format

Module: kamailio Branch: 5.0 Commit: a32b6da224872bb831ff3014ad553336c7d295cb URL: https://github.com/kamailio/kamailio/commit/a32b6da224872bb831ff3014ad55333… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2019-04-04T12:59:49+02:00 dialog: parse tm callback reply in early phase to detect broken format (cherry picked from commit 6b9837c30f9d2a2ca937d7e6d8c1c496fe4d7d30) (cherry picked from commit c2995f731ab3a94f302af63bdad9c3bf61d4e995) (cherry picked from commit a9fb58a83ec8738a371d6be995d457b88e16a2f4) --- Modified: src/modules/dialog/dlg_handlers.c --- Diff: https://github.com/kamailio/kamailio/commit/a32b6da224872bb831ff3014ad55333… Patch: https://github.com/kamailio/kamailio/commit/a32b6da224872bb831ff3014ad55333… --- diff --git a/src/modules/dialog/dlg_handlers.c b/src/modules/dialog/dlg_handlers.c index 8621836ad2..303513b065 100644 --- a/src/modules/dialog/dlg_handlers.c +++ b/src/modules/dialog/dlg_handlers.c @@ -435,6 +435,13 @@ static void dlg_onreply(struct cell* t, int type, struct tmcb_params *param) if(dlg==0) return; + if (rpl != FAKED_REPLY) { + if(parse_headers(rpl, HDR_EOH_F, 0) < 0) { + LM_ERR("failed to parse the reply headers\n"); + goto done_early; + } + } + unref = 0; if (type & (TMCB_RESPONSE_IN|TMCB_ON_FAILURE)) { /* Set the dialog context so it is available in onreply_route and failure_route*/