Change all ackbuf in ic10.c to 64 bytes to prevent overflow

rigs/kenwood/ic10.c

@@ -152,7 +152,7 @@ static int get_ic10_if(RIG *rig, char *data)
  */
 int ic10_set_vfo(RIG *rig, vfo_t vfo)
 {
-    char ackbuf[16], cmdbuf[6];
+    char ackbuf[64], cmdbuf[6];
     int cmd_len, retval, ack_len;
     char vfo_function;
 
@@ -323,7 +323,7 @@ int ic10_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
  */
 int ic10_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
 {
-    char modebuf[6], ackbuf[16];
+    char modebuf[6], ackbuf[64];
     int mode_len, ack_len, retval;
     char mode_letter;
 
@@ -392,7 +392,7 @@ int ic10_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
  */
 int ic10_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
 {
-    char freqbuf[16], ackbuf[16];
+    char freqbuf[64], ackbuf[64];
     int freq_len, ack_len, retval;
     unsigned char vfo_letter;
     vfo_t   tvfo;
@@ -432,7 +432,7 @@ int ic10_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
  */
 int ic10_set_ant(RIG *rig, vfo_t vfo, ant_t ant, value_t option)
 {
-    char buf[6], ackbuf[16];
+    char buf[6], ackbuf[64];
     int len, ack_len, retval;
 
     len = sprintf(buf, "AN%c;", ant == RIG_ANT_1 ? '1' : '2');
@@ -511,7 +511,7 @@ int ic10_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
  */
 int ic10_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
 {
-    char pttbuf[4], ackbuf[16];
+    char pttbuf[4], ackbuf[64];
     int ptt_len, ack_len, retval;
     unsigned char ptt_letter;
 
@@ -570,7 +570,7 @@ int ic10_get_mem(RIG *rig, vfo_t vfo, int *ch)
  */
 int ic10_set_mem(RIG *rig, vfo_t vfo, int ch)
 {
-    char membuf[8], ackbuf[16];
+    char membuf[8], ackbuf[64];
     int mem_len, ack_len, retval;
 
     mem_len = sprintf(membuf, "MC %02d;", ch);
@@ -670,7 +670,7 @@ int ic10_get_channel(RIG *rig, channel_t *chan)
 
 int ic10_set_channel(RIG *rig, const channel_t *chan)
 {
-    char membuf[32], ackbuf[32];
+    char membuf[32], ackbuf[64];
     int retval, ack_len, len, md;
     int64_t freq;
 
@@ -804,7 +804,7 @@ int ic10_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
  */
 int ic10_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
 {
-    char cmdbuf[4], fctbuf[16], ackbuf[16];
+    char cmdbuf[4], fctbuf[16], ackbuf[64];
     int cmdlen, fct_len, ack_len;
 
     switch (func)
@@ -924,7 +924,7 @@ int ic10_get_parm(RIG *rig, setting_t parm, value_t *val)
  */
 int ic10_set_powerstat(RIG *rig, powerstat_t status)
 {
-    char pwrbuf[16], ackbuf[16];
+    char pwrbuf[16], ackbuf[64];
     int pwr_len, ack_len;
 
     pwr_len = sprintf(pwrbuf, "PS%c;", status == RIG_POWER_ON ? '1' : '0');
@@ -969,7 +969,7 @@ int ic10_get_powerstat(RIG *rig, powerstat_t *status)
  */
 int ic10_set_trn(RIG *rig, int trn)
 {
-    char trnbuf[16], ackbuf[16];
+    char trnbuf[16], ackbuf[64];
     int trn_len, ack_len;
 
     trn_len = sprintf(trnbuf, "AI%c;", trn == RIG_TRN_RIG ? '1' : '0');
@@ -1014,7 +1014,7 @@ int ic10_get_trn(RIG *rig, int *trn)
  */
 int ic10_vfo_op(RIG *rig, vfo_t vfo, vfo_op_t op)
 {
-    char *cmd, ackbuf[16];
+    char *cmd, ackbuf[64];
     int ack_len;
 
     switch (op)
@@ -1039,7 +1039,7 @@ int ic10_vfo_op(RIG *rig, vfo_t vfo, vfo_op_t op)
  */
 int ic10_scan(RIG *rig, vfo_t vfo, scan_t scan, int ch)
 {
-    char ackbuf[16];
+    char ackbuf[64];
     int ack_len;
 
     return ic10_transaction(rig, scan == RIG_SCAN_STOP ? "SC0;" : "SC1;", 4,