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bugfix : level param in weight_string expr clause has core dump in fast parser

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AntiTopQuark
2023-04-13 05:59:54 +00:00
committed by ob-robot
parent 571865166e
commit 0a9f1e0c4f
5 changed files with 23 additions and 21 deletions
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8
src/sql/parser/sql_parser_mysql_mode.y
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@ -3116,9 +3116,9 @@ ws_level_list_item
}
| ws_level_list ',' ws_level_list_item
{
malloc_terminal_node($$, result->malloc_pool_, T_INT);
malloc_terminal_node($$, result->malloc_pool_, T_WEIGHT_STRING_LEVEL_PARAM);
$$->value_ = $3->value_ | $1->value_;
$$->param_num_ = 1;
$$->param_num_ = $1->param_num_ + $3->param_num_;
}
;
@ -3134,7 +3134,7 @@ ws_level_number ws_level_flags
ws_level_range:
ws_level_number '-' ws_level_number
{
malloc_terminal_node($$, result->malloc_pool_, T_INT);
malloc_terminal_node($$, result->malloc_pool_, T_WEIGHT_STRING_LEVEL_PARAM);
uint32_t res = 0;
uint32_t start = $1->value_ ;
uint32_t end = $3->value_ ;
@ -3145,7 +3145,7 @@ ws_level_number '-' ws_level_number
res |= (1 << start);
}
$$->value_ = res;
$$->param_num_ = 1;
$$->param_num_ = 2;
}
;