[sr-dev] [kamailio/kamailio] re.subst cannot process sdp content-length of 2978 (#1592)

While trying the following code with sdp content-length of 2978 : - $var(telephone-event) = $(avp(sdp){re.subst,/.*a=rtpmap:([0-9]+) telephone-event.*/\1/s}); kamailio -v version: kamailio 5.1.4 (x86_64/linux) got the following errors: - ERROR: textops [txt_var.c:80]: tr_txt_eval_re(): PV value too big 2978, increase buffer size ERROR: <core> [core/lvalue.c:346]: lval_pvar_assign(): non existing right pvar ERROR: <core> [core/lvalue.c:404]: lval_assign(): assignment failed at pos: (424,27-424,91) ERROR: <script>: telephone-event: 0 This is due to the fixed size of 2048 modules/textops/txt_var.c at line 48 : - '''#define TR_TXT_BUF_SIZE 2048 static char tr_txt_buf[TR_TXT_BUF_SIZE];''' Please can anybody check.. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1592