提交 e02d6e61 编写于 作者: misonyo's avatar misonyo

[driver/ringbuffer]illegal access to freed memory

上级 bef1d557
......@@ -340,6 +340,7 @@ struct rt_ringbuffer* rt_ringbuffer_create(rt_uint16_t size)
if (pool == RT_NULL)
{
rt_free(rb);
rb = RT_NULL;
goto exit;
}
rt_ringbuffer_init(rb, pool, size);
......
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