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Merge branch 'bugfix/fix_port_serial_heap_poisoning_issue' into 'main'

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Bugfix/fix port serial heap poisoning issue

See merge request idf/esp-modbus!134
This commit is contained in:
Alex Lisitsyn
2025-09-04 08:25:26 +01:00
parent 21ae74e2c1 c7b949cf8b
commit 937e48832c
1 changed files with 1 additions and 1 deletions
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2
modbus/mb_ports/serial/port_serial.c
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@@ -303,7 +303,7 @@ bool mb_port_ser_recv_data(mb_port_base_t *inst, uint8_t **ser_frame, uint16_t *
// Store the timestamp of received frame
port_obj->recv_time_stamp = esp_timer_get_time();
ESP_LOGD(TAG, "%s, received data: %d bytes.", inst->descr.parent_name, (int)counter);
MB_PRT_BUF(inst->descr.parent_name, ":PORT_RECV", ser_frame, counter, ESP_LOG_DEBUG);
MB_PRT_BUF(inst->descr.parent_name, ":PORT_RECV", *ser_frame, counter, ESP_LOG_DEBUG);
int64_t time_delta = (port_obj->recv_time_stamp > port_obj->send_time_stamp) ?
(port_obj->recv_time_stamp - port_obj->send_time_stamp) :
(port_obj->send_time_stamp - port_obj->recv_time_stamp);