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From zellerh <...@git.apache.org>
Subject [GitHub] incubator-trafodion pull request #715: [TRAFDODION-2170] create table with t...
Date Tue, 20 Sep 2016 15:51:04 GMT
Github user zellerh commented on a diff in the pull request:

    https://github.com/apache/incubator-trafodion/pull/715#discussion_r79644833
  
    --- Diff: core/sqf/src/tm/tmddlrequests.cpp ---
    @@ -40,14 +40,21 @@ JNIEXPORT jint JNICALL Java_org_apache_hadoop_hbase_client_transactional_RMInter
        char la_tbldesc[TM_MAX_DDLREQUEST_STRING];
        char la_tblname[TM_MAX_DDLREQUEST_STRING];
        char* str_key;
    -   str_key = new char[TM_MAX_DDLREQUEST_STRING];
        char** la_keys;
        la_keys = new char *[TM_MAX_DDLREQUEST_STRING];
        int lv_error = FEOK;
     
    +   if(pv_keyLength <= 0 || pv_keyLength >= TM_MAX_DDLREQUEST_STRING)
    +   {
    +     cout << "Table key length is larger than max allowed" << endl;
    +     return FEBADKEYDESC;
    +   }
    +   str_key = new char[pv_keyLength];
    +
        int lv_tblname_len = pp_env->GetArrayLength(pv_tblname);
        if(lv_tblname_len > TM_MAX_DDLREQUEST_STRING) {
           cout << "Table name length is larger than max allowed" << endl;
    +      return FEBADNAME;
    --- End diff --
    
    A leak of str_key here, could delete it before returning.


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