[OpenSIPS-Devel] [OpenSIPS/opensips] 1d4e56: [sipmsgops] fix parse_to_param() parsing

[Bogdan Andrei IANCU]

  Branch: refs/heads/3.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 1d4e56fc1f4f96dbb811074fbf1ac4c72b2b7167
      https://github.com/OpenSIPS/opensips/commit/1d4e56fc1f4f96dbb811074fbf1ac4c72b2b7167
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2021-11-12 (Fri, 12 Nov 2021)

  Changed paths:
    M parser/parse_to.c

  Log Message:
  -----------
  [sipmsgops] fix parse_to_param() parsing

Issue discovered during OpenSIPS Security Audit 2021,
	by Alfred Farrugia & Sandro Gauci (Enable Security)

https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qvj2-vqrg-f5jx
(cherry picked from commit cb56694d290530ac308f44b453c18120b1c1109d)