[sr-dev] git:master:f9a38d6b: core: parser - catch special header types for get_hdr()

Module: kamailio Branch: master Commit: f9a38d6b621a2c3966a3c85dce6fdd2e6bb8d431 URL: https://github.com/kamailio/kamailio/commit/f9a38d6b621a2c3966a3c85dce6fdd2… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2022-03-15T10:35:12+01:00 core: parser - catch special header types for get_hdr() --- Modified: src/core/parser/msg_parser.c --- Diff: https://github.com/kamailio/kamailio/commit/f9a38d6b621a2c3966a3c85dce6fdd2… Patch: https://github.com/kamailio/kamailio/commit/f9a38d6b621a2c3966a3c85dce6fdd2… --- diff --git a/src/core/parser/msg_parser.c b/src/core/parser/msg_parser.c index a348503544..6455c9e539 100644 --- a/src/core/parser/msg_parser.c +++ b/src/core/parser/msg_parser.c @@ -1012,10 +1012,14 @@ hdr_field_t* get_hdr(const sip_msg_t* const msg, const enum _hdr_types_t ht) { hdr_field_t *hdr; - if (msg->parsed_flag & HDR_T2F(ht)) + if (ht == HDR_ERROR_T || ht == HDR_EOH_T) { + return NULL; + } + if (msg->parsed_flag & HDR_T2F(ht)) { for(hdr = msg->headers; hdr; hdr = hdr->next) { if(hdr->type == ht) return hdr; } + } return NULL; }