[sr-dev] git:master:379667e8: regex: reset pointer after free to avoid double free if an error occurs

Module: kamailio Branch: master Commit: 379667e878c9e0795998f600edbcbb3974846f71 URL: https://github.com/kamailio/kamailio/commit/379667e878c9e0795998f600edbcbb3… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-05-14T13:01:18+02:00 regex: reset pointer after free to avoid double free if an error occurs --- Modified: modules/regex/regex_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/379667e878c9e0795998f600edbcbb3… Patch: https://github.com/kamailio/kamailio/commit/379667e878c9e0795998f600edbcbb3… --- diff --git a/modules/regex/regex_mod.c b/modules/regex/regex_mod.c index 35eeca0..394a9e7 100644 --- a/modules/regex/regex_mod.c +++ b/modules/regex/regex_mod.c @@ -411,6 +411,7 @@ static int load_pcres(int action) memcpy(pcres_tmp[i], pcre_tmp, pcre_size); pcre_free(pcre_tmp); pkg_free(patterns[i]); + patterns[i] = NULL; } /* Copy to shared memory */