skygw_get_canonical didn't return NULL pointerin cases where parsing info didn't exist or something went wrong.

2014-08-21 23:31:23 +03:00
parent 3a5b8ef64c
commit 3bc88e4eb9
1 changed files with 2 additions and 0 deletions
--- a/query_classifier/query_classifier.cc
+++ b/query_classifier/query_classifier.cc
@ -865,6 +865,7 @@ char* skygw_get_canonical(
        
        if (querybuf->gwbuf_parsing_info == NULL)
        {
+                querystr = NULL;
                goto retblock;
        }       
        pi = (parsing_info_t*)querybuf->gwbuf_parsing_info;
@ -878,6 +879,7 @@ char* skygw_get_canonical(
                        mysql != NULL && 
                        thd != NULL && 
                        lex != NULL);
+                querystr = NULL;
                goto retblock;
        }