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=1006 modbus_free /src/libmodbus/src/modbus.c linenumber=1015 __errno_location linenumber=1016 strlcpy /src/libmodbus/src/modbus.c linenumber=1023 fprintf linenumber=1025 modbus_free /src/libmodbus/src/modbus.c linenumber=1026 __errno_location linenumber=1027 fprintf linenumber=1032 modbus_free /src/libmodbus/src/modbus.c linenumber=1033 __errno_location linenumber=1034 fprintf linenumber=123 modbus_connect /src/libmodbus/src/modbus.c linenumber=127 __errno_location linenumber=2169 __errno_location linenumber=128 modbus_strerror /src/libmodbus/src/modbus.c linenumber=128 strerror linenumber=82 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=1497 fprintf linenumber=1503 __errno_location linenumber=1508 read_io_status /src/libmodbus/src/modbus.c linenumber=1512 send_msg /src/libmodbus/src/modbus.c linenumber=1458 printf linenumber=178 printf linenumber=179 _error_print /src/libmodbus/src/modbus.c linenumber=187 __errno_location linenumber=89 modbus_strerror /src/libmodbus/src/modbus.c linenumber=89 fprintf linenumber=89 fprintf linenumber=91 fprintf linenumber=93 __errno_location linenumber=206 __errno_location linenumber=208 modbus_close /src/libmodbus/src/modbus.c linenumber=209 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=210 nanosleep linenumber=109 __errno_location linenumber=109 modbus_connect /src/libmodbus/src/modbus.c linenumber=211 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=213 modbus_flush /src/libmodbus/src/modbus.c linenumber=214 __errno_location linenumber=120 printf linenumber=127 __errno_location linenumber=216 __errno_location linenumber=223 _modbus_receive_msg /src/libmodbus/src/modbus.c linenumber=1466 printf linenumber=380 printf linenumber=382 fprintf linenumber=388 fprintf linenumber=397 __errno_location linenumber=399 _error_print /src/libmodbus/src/modbus.c linenumber=431 __errno_location linenumber=445 __errno_location linenumber=447 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=448 modbus_flush /src/libmodbus/src/modbus.c linenumber=449 __errno_location linenumber=450 modbus_close /src/libmodbus/src/modbus.c linenumber=451 modbus_connect /src/libmodbus/src/modbus.c linenumber=452 __errno_location linenumber=454 __errno_location linenumber=462 _error_print /src/libmodbus/src/modbus.c linenumber=467 __errno_location linenumber=483 __errno_location linenumber=484 modbus_close /src/libmodbus/src/modbus.c linenumber=485 modbus_connect /src/libmodbus/src/modbus.c linenumber=486 __errno_location linenumber=488 printf linenumber=498 compute_meta_length_after_function /src/libmodbus/src/modbus.c linenumber=510 compute_data_length_after_meta /src/libmodbus/src/modbus.c linenumber=517 __errno_location linenumber=519 _error_print /src/libmodbus/src/modbus.c linenumber=520 printf linenumber=544 check_confirmation /src/libmodbus/src/modbus.c linenumber=1470 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=589 modbus_flush /src/libmodbus/src/modbus.c linenumber=590 compute_response_length_from_request /src/libmodbus/src/modbus.c linenumber=596 __errno_location linenumber=606 __errno_location linenumber=608 _error_print /src/libmodbus/src/modbus.c linenumber=610 __errno_location linenumber=613 _error_print /src/libmodbus/src/modbus.c linenumber=614 fprintf linenumber=631 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=638 modbus_flush /src/libmodbus/src/modbus.c linenumber=639 __errno_location linenumber=641 fprintf linenumber=704 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=711 modbus_flush /src/libmodbus/src/modbus.c linenumber=712 __errno_location linenumber=715 fprintf linenumber=720 _sleep_response_timeout /src/libmodbus/src/modbus.c linenumber=727 modbus_flush /src/libmodbus/src/modbus.c linenumber=728 __errno_location linenumber=730 modbus_read_registers /src/libmodbus/src/modbus.c linenumber=147 __errno_location linenumber=1601 fprintf linenumber=1607 __errno_location linenumber=1612 read_registers /src/libmodbus/src/modbus.c linenumber=1616 fprintf linenumber=1559 __errno_location linenumber=1564 send_msg /src/libmodbus/src/modbus.c linenumber=1570 _modbus_receive_msg /src/libmodbus/src/modbus.c linenumber=1575 check_confirmation /src/libmodbus/src/modbus.c linenumber=1579 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 ====================================