Update BluetoothSerial.cpp (#3308)

rafern · me-no-dev · commit 40ebee1cb15b · 2019-10-01T11:10:31.000+03:00
diff --git a/libraries/BluetoothSerial/src/BluetoothSerial.cpp b/libraries/BluetoothSerial/src/BluetoothSerial.cpp
@@ -136,12 +136,12 @@ static void _spp_tx_task(void * arg){
                 if(len){
                     memcpy(_spp_tx_buffer, data, len);
                     _spp_tx_buffer_len += len;
-                    free(packet);
-                    packet = NULL;
                     if(uxQueueMessagesWaiting(_spp_tx_queue) == 0){
                         _spp_send_buffer();
                     }
                 }
+                free(packet);
+                packet = NULL;
             }
         } else {
             log_e("Something went horribly wrong");

Original file line number	Diff line number	Diff line change
`@@ -136,12 +136,12 @@ static void _spp_tx_task(void * arg){`
`136`	`136`	`if(len){`
`137`	`137`	`memcpy(_spp_tx_buffer, data, len);`
`138`	`138`	`_spp_tx_buffer_len += len;`
`139`		`- free(packet);`
`140`		`- packet = NULL;`
`141`	`139`	`if(uxQueueMessagesWaiting(_spp_tx_queue) == 0){`
`142`	`140`	`_spp_send_buffer();`
`143`	`141`	`}`
`144`	`142`	`}`
	`143`	`+ free(packet);`
	`144`	`+ packet = NULL;`
`145`	`145`	`}`
`146`	`146`	`} else {`
`147`	`147`	`log_e("Something went horribly wrong");`