2021-09-22 06:56 ftp://ftp.de.debian.org/debian/pool/main/w/wildmidi/wildmidi_0.4.3.orig.tar.gz cppcheck-options: --library=posix --library=gnu -j2 --showtime=top5 --check-library --inconclusive --enable=style,information --template=daca2 -rp=temp -D__GNUC__ --platform=unix64 temp platform: Linux-5.14.0-1-amd64-x86_64-with-glibc2.32 python: 3.9.7 client-version: 1.3.12 compiler: g++ (Debian 11.2.0-7) 11.2.0 cppcheck: head 2.5 head-info: 255dc0484 (2021-09-21 19:25:41 +0200) count: 72 69 elapsed-time: 1.9 1.7 head-timing-info: Overall time: 0s old-timing-info: Overall time: 0s head results: wildmidi-wildmidi-0.4.3/djgpp/dossb.c:209:8: style: Local variable 'dma' shadows outer variable [shadowVariable] wildmidi-wildmidi-0.4.3/djgpp/dosdma.h:93:19: note: Shadowed declaration wildmidi-wildmidi-0.4.3/djgpp/dossb.c:209:8: note: Shadow variable wildmidi-wildmidi-0.4.3/src/DevTest.c:695:21: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg] wildmidi-wildmidi-0.4.3/src/DevTest.c:150:24: portability: Non reentrant function 'getpwuid' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getpwuid_r'. [prohibitedgetpwuidCalled] wildmidi-wildmidi-0.4.3/src/DevTest.c:736:5: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:781:18: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:781:18: warning: %i in format string (no. 2) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:992:18: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:1010:22: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:1614:9: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:1630:9: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:1646:9: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:1663:9: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:1708:13: warning: %i in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] wildmidi-wildmidi-0.4.3/src/DevTest.c:450:17: error: Common realloc mistake: 'sysex_store' nulled but not freed upon failure [memleakOnRealloc] wildmidi-wildmidi-0.4.3/src/DevTest.c:233:12: style: Variable 'nt' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:457:49: style: Variable 'sysex_ofs' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:724:23: style: Variable 'add_mins' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:962:24: style: Variable 'hmi_delta' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:963:28: style: Variable 'hmi_track_end' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:964:23: style: Variable 'check_ret' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:966:38: style: Variable 'hmi_track_header_length' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1154:16: style: Variable 'j' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1157:28: style: Variable 'hmp_chunk_num' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1158:31: style: Variable 'hmp_chunk_length' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1161:24: style: Variable 'hmp_track' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1162:30: style: Variable 'hmp_var_len_val' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1163:23: style: Variable 'check_ret' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1310:20: style: Variable 'j' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1313:30: style: Variable 'subform_len' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1314:28: style: Variable 'event_len' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/DevTest.c:1577:19: style: Variable 'check_ret' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/file_io.c:145:19: portability: Non reentrant function 'getpwuid' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getpwuid_r'. [prohibitedgetpwuidCalled] wildmidi-wildmidi-0.4.3/src/f_xmidi.c:210:39: style: Condition '*xmi_data>0x7f' is always false [knownConditionTrueFalse] wildmidi-wildmidi-0.4.3/src/f_xmidi.c:208:35: note: Assuming that condition '*xmi_data<0x80' is not redundant wildmidi-wildmidi-0.4.3/src/f_xmidi.c:210:39: note: Condition '*xmi_data>0x7f' is always false wildmidi-wildmidi-0.4.3/src/gus_pat.c:138:23: style: Variable 'tmp_loop' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/gus_pat.c:287:23: style: Variable 'tmp_loop' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/gus_pat.c:447:23: style: Variable 'tmp_loop' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/gus_pat.c:616:23: style: Variable 'tmp_loop' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/gus_pat.c:706:16: style: Variable 'i' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/lock.c:82:5: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled] wildmidi-wildmidi-0.4.3/src/internal_midi.c:1123:5: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] wildmidi-wildmidi-0.4.3/src/internal_midi.c:1125:7: note: Found duplicate branches for 'if' and 'else'. wildmidi-wildmidi-0.4.3/src/internal_midi.c:1123:5: note: Found duplicate branches for 'if' and 'else'. wildmidi-wildmidi-0.4.3/src/internal_midi.c:1120:66: style: Parameter 'data' can be declared with const [constParameter] wildmidi-wildmidi-0.4.3/src/internal_midi.c:1175:22: style: Variable 'release' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/mus2mid.c:111:10: style: struct member 'MidiHeaderChunk::name' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/mus2mid.c:112:13: style: struct member 'MidiHeaderChunk::length' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/mus2mid.c:113:13: style: struct member 'MidiHeaderChunk::format' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/mus2mid.c:114:13: style: struct member 'MidiHeaderChunk::ntracks' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/mus2mid.c:115:13: style: struct member 'MidiHeaderChunk::division' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/mus2mid.c:120:10: style: struct member 'MidiTrackChunk::name' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/mus2mid.c:121:13: style: struct member 'MidiTrackChunk::length' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/sample.c:121:16: style: Variable 'i' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/sample.c:133:26: style: Variable 'samp_max' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/sample.c:134:26: style: Variable 'samp_min' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/reverb.c:77:12: style: Variable 'Freq' can be declared with const [constVariable] wildmidi-wildmidi-0.4.3/src/reverb.c:81:12: style: Variable 'dbAirAbs' can be declared with const [constVariable] wildmidi-wildmidi-0.4.3/src/reverb.c:297:23: style: Variable 'l_buf_flt' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/reverb.c:298:23: style: Variable 'r_buf_flt' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/reverb.c:299:19: style: Variable 'l_rfl' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/reverb.c:300:19: style: Variable 'r_rfl' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/wildmidi.c:2096:33: style:inconclusive: Function 'msleep' argument 1 names different: declaration 'millisec' definition 'milisec'. [funcArgNamesDifferent] wildmidi-wildmidi-0.4.3/src/wildmidi.c:110:33: note: Function 'msleep' argument 1 names different: declaration 'millisec' definition 'milisec'. wildmidi-wildmidi-0.4.3/src/wildmidi.c:2096:33: note: Function 'msleep' argument 1 names different: declaration 'millisec' definition 'milisec'. wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:348:13: error: Common realloc mistake: 'token_data' nulled but not freed upon failure [memleakOnRealloc] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:1640:16: warning: Either the condition 'tmp_handle' is redundant or there is possible null pointer dereference: tmp_handle. [nullPointerRedundantCheck] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:1646:13: note: Assuming that condition 'tmp_handle' is not redundant wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:1640:16: note: Null pointer dereference wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:88:14: style: struct member '_miditrack::length' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:89:14: style: struct member '_miditrack::ptr' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:90:14: style: struct member '_miditrack::delta' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:91:13: style: struct member '_miditrack::running_event' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:92:13: style: struct member '_miditrack::EOT' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:96:20: style: struct member '_mdi_patches::patch' is never used. [unusedStructMember] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:367:21: style: Variable 'token_count' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:826:34: style: Variable 'real_samples_to_mix' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/wildmidi_lib.c:1141:34: style: Variable 'real_samples_to_mix' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/xmi2mid.c:772:21: style: Variable 'status' is assigned a value that is never used. [unreadVariable] wildmidi-wildmidi-0.4.3/src/xmi2mid.c:934:18: style: Variable 'len' is assigned a value that is never used. [unreadVariable] diff: head wildmidi-wildmidi-0.4.3/src/internal_midi.c:1120:66: style: Parameter 'data' can be declared with const [constParameter] head wildmidi-wildmidi-0.4.3/src/reverb.c:77:12: style: Variable 'Freq' can be declared with const [constVariable] head wildmidi-wildmidi-0.4.3/src/reverb.c:81:12: style: Variable 'dbAirAbs' can be declared with const [constVariable] DONE