[sr-dev] git:master:d8955fc3: kazoo: fixed crash when json body is NULL

Module: kamailio Branch: master Commit: d8955fc350b48d0c4ca359d03cb9954a48998658 URL: https://github.com/kamailio/kamailio/commit/d8955fc350b48d0c4ca359d03cb9954… Author: Sergey Safarov <s.safarov(a)gmail.com> Committer: Sergey Safarov <s.safarov(a)gmail.com> Date: 2021-09-15T16:14:13+03:00 kazoo: fixed crash when json body is NULL fixes GH #2794 --- Modified: src/modules/kazoo/kz_json.c --- Diff: https://github.com/kamailio/kamailio/commit/d8955fc350b48d0c4ca359d03cb9954… Patch: https://github.com/kamailio/kamailio/commit/d8955fc350b48d0c4ca359d03cb9954… --- diff --git a/src/modules/kazoo/kz_json.c b/src/modules/kazoo/kz_json.c index 5ab8f68c79..0e5f2e8b10 100644 --- a/src/modules/kazoo/kz_json.c +++ b/src/modules/kazoo/kz_json.c @@ -276,6 +276,11 @@ struct json_object* kz_json_parse(const char *str) struct json_tokener* tok; struct json_object* obj; + if (str == NULL || str[0] == 0) { + LM_ERR("Error parsing json: empty string\n"); + return NULL; + } + tok = json_tokener_new(); if (!tok) { LM_ERR("Error parsing json: could not allocate tokener\n");