[sr-dev] git:master:0fd33d76: imc: better check for buffer size limit

Module: kamailio Branch: master Commit: 0fd33d766c471e0f0710bd6f84898462420bfbaa URL: https://github.com/kamailio/kamailio/commit/0fd33d766c471e0f0710bd6f8489846… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-07-27T11:34:35+02:00 imc: better check for buffer size limit --- Modified: src/modules/imc/imc.c Modified: src/modules/imc/imc_cmd.c --- Diff: https://github.com/kamailio/kamailio/commit/0fd33d766c471e0f0710bd6f8489846… Patch: https://github.com/kamailio/kamailio/commit/0fd33d766c471e0f0710bd6f8489846… --- diff --git a/src/modules/imc/imc.c b/src/modules/imc/imc.c index 8876b248a1..2ae31c997c 100644 --- a/src/modules/imc/imc.c +++ b/src/modules/imc/imc.c @@ -304,11 +304,6 @@ int add_from_db(void) imc_dbf.free_result(imc_db, r_res); r_res = NULL; } - if(m_res) - { - imc_dbf.free_result(imc_db, m_res); - m_res = NULL; - } return 0; diff --git a/src/modules/imc/imc_cmd.c b/src/modules/imc/imc_cmd.c index 781bf57cfe..1514e2c956 100644 --- a/src/modules/imc/imc_cmd.c +++ b/src/modules/imc/imc_cmd.c @@ -467,8 +467,7 @@ int imc_handle_invite(struct sip_msg* msg, imc_cmd_t *cmd, } body.len = 13 + member->uri.len - 4/* sip: */ + 28; - if(body.len>=IMC_BUF_SIZE || member->uri.len>=IMC_BUF_SIZE - || room->uri.len>=IMC_BUF_SIZE) + if(body.len>=IMC_BUF_SIZE-1) { LM_ERR("buffer size overflow\n"); goto error;