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-rw-r--r--erts/emulator/drivers/unix/ttsl_drv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/drivers/unix/ttsl_drv.c b/erts/emulator/drivers/unix/ttsl_drv.c
index 8912d148a5..8b24eb98c0 100644
--- a/erts/emulator/drivers/unix/ttsl_drv.c
+++ b/erts/emulator/drivers/unix/ttsl_drv.c
@@ -842,7 +842,7 @@ static int del_chars(int n)
move_cursor(lpos, lpos-l); /* Move back */
/* Fix up buffer and buffer pointers. */
if (r > 0)
- memcpy(lbuf + pos, lbuf + lpos, r * sizeof(Uint32));
+ memmove(lbuf + pos, lbuf + lpos, r * sizeof(Uint32));
lpos -= l;
llen -= l;
/* Write out characters after, blank the tail and jump back to lpos. */