imc: better check for buffer size limit

(cherry picked from commit 0fd33d7)
kamailio · Aug 30, 2017 · 6872ead · 6872ead
1 parent f62f383
commit 6872ead
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Showing 2 changed files with 1 addition and 7 deletions.
diff --git a/src/modules/imc/imc.c b/src/modules/imc/imc.c
@@ -303,11 +303,6 @@ 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
@@ -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;