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-rw-r--r--src/input/libreal/real.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/input/libreal/real.c b/src/input/libreal/real.c
index 925b0fdf8..3a01e546a 100644
--- a/src/input/libreal/real.c
+++ b/src/input/libreal/real.c
@@ -353,10 +353,10 @@ void real_calc_response_and_checksum (char *response, char *chksum, char *challe
calc_response_string (response, buf);
/* add tail */
- resp_len = strlen (response);
- strcpy (&response[resp_len], "01d0a8e3");
+ strcat(response, "01d0a8a3");
/* calculate checksum */
+ resp_len = strlen (response);
for (i=0; i<resp_len/4; i++)
chksum[i] = response[i*4];
}