13 lines
593 B
Text
13 lines
593 B
Text
memcpy -> memmove
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--- lib/spandsp/plc.c.orig Mon Jan 2 12:29:58 2017
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+++ lib/spandsp/plc.c Mon Jan 2 12:33:28 2017
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@@ -99,7 +99,7 @@ static void normalise_history(plc_state_t *s)
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if (s->buf_ptr == 0)
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return;
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memcpy(tmp, s->history, sizeof(int16_t)*s->buf_ptr);
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- memcpy(s->history, s->history + s->buf_ptr, sizeof(int16_t)*(PLC_HISTORY_LEN - s->buf_ptr));
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+ memmove(s->history, s->history + s->buf_ptr, sizeof(int16_t)*(PLC_HISTORY_LEN - s->buf_ptr));
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memcpy(s->history + PLC_HISTORY_LEN - s->buf_ptr, tmp, sizeof(int16_t)*s->buf_ptr);
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s->buf_ptr = 0;
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}
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