Call tree LLVMFuzzerTestOneInput /src/libmodbus/fuzz/FuzzClient.c linenumber=-1 fuzzinit /src/libmodbus/fuzz/FuzzClient.c linenumber=102 socket linenumber=48 htons linenumber=51 inet_addr linenumber=52 setsockopt linenumber=54 bind linenumber=56 listen linenumber=57 pthread_create linenumber=104 Server /src/libmodbus/fuzz/FuzzClient.c linenumber=104 accept linenumber=69 send linenumber=71 recv linenumber=72 send linenumber=74 recv linenumber=75 shutdown linenumber=77 close linenumber=78 pthread_exit linenumber=80 client /src/libmodbus/fuzz/FuzzClient.c linenumber=105 modbus_new_tcp /src/libmodbus/src/modbus-tcp.c linenumber=120 _modbus_init_common /src/libmodbus/src/modbus.c linenumber=994 modbus_free /src/libmodbus/src/modbus.c linenumber=1003 __errno_location linenumber=1004 strlcpy /src/libmodbus/src/modbus.c linenumber=1011 fprintf linenumber=1013 modbus_free /src/libmodbus/src/modbus.c linenumber=1014 __errno_location linenumber=1015 fprintf linenumber=1020 modbus_free /src/libmodbus/src/modbus.c linenumber=1021 __errno_location linenumber=1022 fprintf linenumber=123 modbus_connect /src/libmodbus/src/modbus.c linenumber=127 __errno_location linenumber=1962 __errno_location linenumber=128 modbus_strerror /src/libmodbus/src/modbus.c linenumber=128 strerror linenumber=78 fprintf linenumber=128 modbus_free /src/libmodbus/src/modbus.c linenumber=129 modbus_read_bits /src/libmodbus/src/modbus.c linenumber=145 __errno_location linenumber=1295 fprintf linenumber=1301 __errno_location linenumber=1306 read_io_status /src/libmodbus/src/modbus.c linenumber=1310 send_msg /src/libmodbus/src/modbus.c linenumber=1256 printf linenumber=174 printf linenumber=175 _error_print /src/libmodbus/src/modbus.c linenumber=183 __errno_location linenumber=85 modbus_strerror /src/libmodbus/src/modbus.c linenumber=85 fprintf linenumber=85 fprintf linenumber=87 fprintf linenumber=89 __errno_location linenumber=199 __errno_location linenumber=201 modbus_close /src/libmodbus/src/modbus.c linenumber=202 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=203 nanosleep linenumber=105 __errno_location linenumber=105 modbus_connect /src/libmodbus/src/modbus.c linenumber=204 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=206 modbus_flush /src/libmodbus/src/modbus.c linenumber=207 __errno_location linenumber=116 printf linenumber=123 __errno_location linenumber=209 __errno_location linenumber=216 _modbus_receive_msg /src/libmodbus/src/modbus.c linenumber=1264 printf linenumber=373 printf linenumber=375 fprintf linenumber=381 fprintf linenumber=390 __errno_location linenumber=392 _error_print /src/libmodbus/src/modbus.c linenumber=424 __errno_location linenumber=435 __errno_location linenumber=437 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=438 modbus_flush /src/libmodbus/src/modbus.c linenumber=439 __errno_location linenumber=440 modbus_close /src/libmodbus/src/modbus.c linenumber=441 modbus_connect /src/libmodbus/src/modbus.c linenumber=442 __errno_location linenumber=444 __errno_location linenumber=452 _error_print /src/libmodbus/src/modbus.c linenumber=457 __errno_location linenumber=470 __errno_location linenumber=471 modbus_close /src/libmodbus/src/modbus.c linenumber=472 modbus_connect /src/libmodbus/src/modbus.c linenumber=473 __errno_location linenumber=475 printf linenumber=485 compute_meta_length_after_function /src/libmodbus/src/modbus.c linenumber=497 compute_data_length_after_meta /src/libmodbus/src/modbus.c linenumber=504 __errno_location linenumber=506 _error_print /src/libmodbus/src/modbus.c linenumber=507 printf linenumber=531 check_confirmation /src/libmodbus/src/modbus.c linenumber=1268 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=576 modbus_flush /src/libmodbus/src/modbus.c linenumber=577 compute_response_length_from_request /src/libmodbus/src/modbus.c linenumber=583 __errno_location linenumber=593 __errno_location linenumber=595 _error_print /src/libmodbus/src/modbus.c linenumber=597 __errno_location linenumber=600 _error_print /src/libmodbus/src/modbus.c linenumber=601 fprintf linenumber=618 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=625 modbus_flush /src/libmodbus/src/modbus.c linenumber=626 __errno_location linenumber=628 fprintf linenumber=691 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=698 modbus_flush /src/libmodbus/src/modbus.c linenumber=699 __errno_location linenumber=702 fprintf linenumber=707 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=714 modbus_flush /src/libmodbus/src/modbus.c linenumber=715 __errno_location linenumber=717 modbus_read_registers /src/libmodbus/src/modbus.c linenumber=147 __errno_location linenumber=1399 fprintf linenumber=1405 __errno_location linenumber=1410 read_registers /src/libmodbus/src/modbus.c linenumber=1414 fprintf linenumber=1357 __errno_location linenumber=1362 send_msg /src/libmodbus/src/modbus.c linenumber=1368 _modbus_receive_msg /src/libmodbus/src/modbus.c linenumber=1373 check_confirmation /src/libmodbus/src/modbus.c linenumber=1377 modbus_close /src/libmodbus/src/modbus.c linenumber=155 modbus_free /src/libmodbus/src/modbus.c linenumber=156 pthread_join linenumber=106 clean /src/libmodbus/fuzz/FuzzClient.c linenumber=108 shutdown linenumber=85 close linenumber=86 ====================================