MXS-3408 Fix crash in qc_mysqlembedded

Calling send_eof() crashes nowadays and was anyway a workaround for dynamic_cast, in the distant past when dynamic_cast did not work.
2021-02-16 14:33:33 +02:00
parent b21c7f4a99
commit eca0d0d5f0
1 changed files with 1 additions and 1 deletions
--- a/query_classifier/qc_mysqlembedded/qc_mysqlembedded.cc
+++ b/query_classifier/qc_mysqlembedded/qc_mysqlembedded.cc
@ -891,7 +891,7 @@ static uint32_t resolve_query_type(parsing_info_t* pi, THD* thd)
    /** SELECT ..INTO variable|OUTFILE|DUMPFILE */
    if (lex->result != NULL)
    {
-        if (lex->result->send_eof())
+        if (dynamic_cast<select_to_file*>(lex->result))
        {
            // SELECT ... INTO DUMPFILE|OUTFILE ...
            type = QUERY_TYPE_WRITE;