build - scan-build results

User:root@runner-xxurkrix-project-7898047-concurrent-0
Working Directory:/builds/wireshark/wireshark/build
Command Line:ninja
Clang Version:Ubuntu clang version 18.1.8 (++20240731024944+3b5b5c1ec4a3-1~exp1~20240731145000.144)
Date:Sun Dec 1 10:02:54 2024

Bug Summary

Bug TypeQuantityDisplay?
All Bugs98
API
Argument with 'nonnull' attribute passed null3
Logic error
Assigned value is garbage or undefined3
Dereference of null pointer1
Garbage return value2
Result of operation is garbage or undefined2
Memory error
Memory leak69
Use-after-free1
Suspicious operation
Bitwise shift7
Unused code
Dead assignment4
Dead initialization6

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
APIArgument with 'nonnull' attribute passed nullbuilds/wireshark/wireshark/epan/dissectors/packet-bt-dht.cdissect_bencoded_dict_entry55336View Report
APIArgument with 'nonnull' attribute passed nullbuilds/wireshark/wireshark/epan/wslua/lrexlib/common.cbuffer_addlstring18110View Report
APIArgument with 'nonnull' attribute passed nullbuilds/wireshark/wireshark/epan/dissectors/packet-tls-utils.cssl_dissect_hnd_srv_hello1086064View Report
Logic errorAssigned value is garbage or undefinedbuilds/wireshark/wireshark/epan/tvbuff.ctvb_new_octet_aligned42316View Report
Logic errorAssigned value is garbage or undefinedbuilds/wireshark/wireshark/epan/dissectors/packet-snmp.csnmp_usm_password_to_key354544View Report
Logic errorAssigned value is garbage or undefinedbuilds/wireshark/wireshark/epan/dissectors/packet-oran.cdissect_oran_u538431View Report
Suspicious operationBitwise shiftbuilds/wireshark/wireshark/epan/tvbuff.c_tvb_get_bits64_le241230View Report
Suspicious operationBitwise shiftbuilds/wireshark/wireshark/epan/wslua/wslua_struct.cgetinteger45314View Report
Suspicious operationBitwise shiftbuilds/wireshark/wireshark/epan/tvbuff.c_tvb_get_bits64_le239728View Report
Suspicious operationBitwise shiftbuilds/wireshark/wireshark/epan/tvbuff.c_tvb_get_bits64_le240430View Report
Suspicious operationBitwise shiftbuilds/wireshark/wireshark/epan/tvbuff.c_tvb_get_bits64_le237512View Report
Suspicious operationBitwise shiftbuilds/wireshark/wireshark/epan/proto.cproto_tree_add_split_bits_item_ret_val1332722View Report
Suspicious operationBitwise shiftbuilds/wireshark/wireshark/epan/tvbuff.c_tvb_get_bits64_le239026View Report
Unused codeDead assignmentbuilds/wireshark/wireshark/epan/dissectors/packet-gsm_a_common.cdissect_geographical_description10781View Report
Unused codeDead assignmentbuilds/wireshark/wireshark/epan/dissectors/packet-dcerpc-netlogon.cnetlogon_dissect_netr_CryptPassword65691View Report
Unused codeDead assignmentbuilds/wireshark/wireshark/wiretap/libpcap.clibpcap_read_header14381View Report
Unused codeDead assignmentbuilds/wireshark/wireshark/ui/help_url.ctopic_action_url3121View Report
Unused codeDead initializationbuilds/wireshark/wireshark/epan/dfilter/syntax-tree.cstnode_op_name1041View Report
Unused codeDead initializationbuilds/wireshark/wireshark/epan/dfilter/sttype-op.coper_todisplay731View Report
Unused codeDead initializationbuilds/wireshark/wireshark/epan/ftypes/ftypes.cftype_name1821View Report
Unused codeDead initializationbuilds/wireshark/wireshark/epan/dissectors/packet-dcerpc-netlogon.cnetlogon_dissect_netrserverauthenticatekerberos_rqst72061View Report
Unused codeDead initializationbuilds/wireshark/wireshark/epan/ftypes/ftypes.cftype_pretty_name2421View Report
Unused codeDead initializationbuilds/wireshark/wireshark/epan/dissectors/packet-dnp.cdissect_dnp3_message40851View Report
Logic errorDereference of null pointerbuilds/wireshark/wireshark/epan/dissectors/packet-tls-utils.cssl_cipher_suite_dig351148View Report
Logic errorGarbage return valuebuilds/wireshark/wireshark/epan/wslua/wslua_tree.cTreeItem_add75115View Report
Logic errorGarbage return valuebuilds/wireshark/wireshark/epan/wslua/wslua_tree.cTreeItem_add_le77415View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_udp_to_table6416View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3213View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/reassemble.cfragment_add_work150668View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3163View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/tap-sctp-analysis.cpacket90372View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_wlan_to_table42416View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/enabled_protocols_model.cppaddHeuristicItem2792View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/coloring_rules_model.cppdropMimeData49518View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/packet_list.cppmouseMoveEvent95313View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/cli/tap-iostat.ciostat_init155126View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3143View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3233View Report
Memory errorMemory leakbuilds/wireshark/wireshark/capture/capture_sync.csync_interface_stats_open152910View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/dissectors/dcerpc/idl2wrs.cparsefunction269274View Report
Memory errorMemory leakbuilds/wireshark/wireshark/capture/capture_sync.csync_if_list_capabilities_open146921View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_wlan_to_table41816View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_tcp_to_table36416View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/dissectors/packet-tls-utils.cssl_generate_keyring_material474834View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/coloring_rules_model.cppaddColor1452View Report
Memory errorMemory leakbuilds/wireshark/wireshark/capture/capture_sync.csync_interface_stats_open152910View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/coloring_rules_model.cppcopyRow24511View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cppfill_prefs29014View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/dissector_tables_model.cppgatherHeurProtocolDecodes2808View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_zlib.ctvb_uncompress_zlib31136View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/dissectors/dcerpc/idl2wrs.cparsetypedefstruct188266View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3263View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_lz77huff.ctvb_uncompress_lz77huff39215View Report
Memory errorMemory leakbuilds/wireshark/wireshark/capinfos.cprint_stats_table_header74381View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/simple_statistics_dialog.cppaddMissingRows20324View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/supported_protocols_model.cpppopulate1858View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_zstd.ctvb_uncompress_zstd8720View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_lznt1.ctvb_uncompress_lznt113615View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/protobuf_lang_tree.cpbl_add_child104424View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3183View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_zstd.ctvb_uncompress_zstd8730View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cppfill_prefs2988View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_eth_to_table25917View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3303View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/dissector_tables_model.cppgatherProtocolDecodes2196View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/supported_protocols_model.cpppopulate18512View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_lz77.ctvb_uncompress_lz7712515View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff.ctvb_generic_clone_offset_len50917View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_tcp_to_table36116View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_wlan_to_table42116View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/coloring_rules_model.cppinsertRows20718View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_base64.cbase64uri_tvb_to_new_tvb21225View Report
Memory errorMemory leakbuilds/wireshark/wireshark/capture/capture_sync.csync_pipe_start95942View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/widgets/additional_toolbar.cpptoolbar_selector_cb41623View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/pref_models.cpppopulate3293View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/dissector_tables_model.cppgatherProtocolDecodes2196View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_brotli.ctvb_uncompress_brotli14921View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/dissector_tables_model.cppgatherProtocolDecodes2196View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_ip_to_table1916View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/dissector_tables_model.cppgatherHeurTableNames2998View Report
Memory errorMemory leakbuilds/wireshark/wireshark/capture/capture_sync.csync_interface_set_80211_chan132910View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/reassemble.cfragment_defragment_and_free190910View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_udp_to_table6116View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff.ctvb_new_octet_right_aligned49122View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/dissectors/dcerpc/idl2wrs.cparsetypedefenum293545View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/lte_rlc_statistics_dialog.cpptapPacket89214View Report
Memory errorMemory leakbuilds/wireshark/wireshark/ui/qt/models/coloring_rules_model.cppaddColor1359View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/dissectors/packet-t38.cforce_reassemble_seq38726View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff_snappy.ctvb_uncompress_snappy4811View Report
Memory errorMemory leakbuilds/wireshark/wireshark/capture/capture_sync.csync_pipe_start95942View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/tvbuff.ctvb_new_octet_aligned42522View Report
Memory errorMemory leakbuilds/wireshark/wireshark/wsutil/ws_pipe.cws_pipe_spawn_async64115View Report
Memory errorMemory leakbuilds/wireshark/wireshark/epan/dissectors/dcerpc/idl2wrs.cparsetypedefstruct188268View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_ip_to_table3416View Report
Memory errorMemory leakbuilds/wireshark/wireshark/build/epan/wslua/taps_wslua.cwslua_eth_to_table26217View Report
Logic errorResult of operation is garbage or undefinedbuilds/wireshark/wireshark/ui/io_graph_item.hupdate_io_graph_item21416View Report
Logic errorResult of operation is garbage or undefinedbuilds/wireshark/wireshark/epan/dissectors/file-pcapng.cdissect_block197432View Report
Memory errorUse-after-freeusr/include/x86_64-linux-gnu/qt6/QtCore/qsharedpointer_impl.hoperator delete13015View Report