David Lin 7129694f38
[finsh]Fixed a bug may cause stackover flow
add code:
if (line_buf == RT_NULL) return -RT_ENOMEM;
2020-06-12 08:49:46 +08:00
..
2020-04-17 22:35:55 +08:00
2018-10-14 19:28:18 +08:00
2020-04-17 22:35:55 +08:00
2018-10-14 19:28:18 +08:00