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fix parser bug abort uint64

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yb0
2022-02-28 20:15:19 +08:00
committed by LINxiansheng
parent 0002ca3b94
commit 1b3e363de0
1 changed files with 9 additions and 0 deletions
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9
src/sql/parser/sql_parser_mysql_mode.y
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@ -4813,6 +4813,15 @@ string_length_i:
} else { } else {
$$[0] = val; $$[0] = val;
} }
} else if (T_UINT64 == $2->type_) {
uint64_t value = $2->value_;
if (value > UINT32_MAX) {
$$[0] = OUT_OF_STR_LEN;;
} else if (value > INT32_MAX) {
$$[0] = DEFAULT_STR_LENGTH;
} else {
$$[0] = $2->value_;
}
} else if ($2->value_ < 0) { } else if ($2->value_ < 0) {
yyerror(&@2, result, "length cannot < 0\n"); yyerror(&@2, result, "length cannot < 0\n");
YYABORT_UNEXPECTED; YYABORT_UNEXPECTED;