Index: src/build.c
==================================================================
--- src/build.c
+++ src/build.c
@@ -2752,11 +2752,12 @@
   }
 
   /* Clean up before exiting */
 exit_create_index:
   if( pIndex ){
-    freeIndex(pIndex);
+    sqlite3_free(pIndex->zColAff);
+    sqlite3DbFree(db, pIndex);
   }
   sqlite3ExprListDelete(db, pList);
   sqlite3SrcListDelete(db, pTblName);
   sqlite3DbFree(db, zName);
   return;