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Merge pull request #472 from dragos-oancea/spandsp-memcpy-param-overlap 

[spandsp] fix memcpy-param-overlap - use memmove()
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Andrey Volk 2020-03-12 19:26:35 +04:00 committed by GitHub
parent 87a64eab18 c78cc7c74b
commit 0b2da6f2d7
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1 changed files with 1 additions and 1 deletions
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libs/spandsp/src/plc.c
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@ -85,7 +85,7 @@ static __inline__ void normalise_history(plc_state_t *s)
if (s->buf_ptr == 0)
return;
vec_copyi16(tmp, s->history, s->buf_ptr);
vec_copyi16(s->history, &s->history[s->buf_ptr], PLC_HISTORY_LEN - s->buf_ptr);
vec_movei16(s->history, &s->history[s->buf_ptr], PLC_HISTORY_LEN - s->buf_ptr);
vec_copyi16(&s->history[PLC_HISTORY_LEN - s->buf_ptr], tmp, s->buf_ptr);
s->buf_ptr = 0;
}