2021-09-21 10:04
ftp://ftp.de.debian.org/debian/pool/main/s/shairport-sync/shairport-sync_3.3.7.orig.tar.gz
cppcheck-options: --library=posix --library=gnu --library=gtk --library=openssl -j1 --showtime=top5 --check-library --inconclusive --enable=style,information --template=daca2 -rp=temp -D__GNUC__ --platform=unix64 temp
platform: Linux-5.4.0-84-generic-x86_64-with-glibc2.29
python: 3.8.10
client-version: 1.3.12
compiler: g++ (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
cppcheck: head 2.5
head-info: 47ea670eb (2021-09-20 21:27:05 +0200)
count: 201 205
elapsed-time: 23.5 416.6
head-timing-info:
 Tokenizer::simplifyTokens1: 4.174s (avg. 0.10435s - 40 result(s))
 Tokenizer::simplifyTokens1::ValueFlow: 3.5856s (avg. 0.08964s - 40 result(s))
 Tokenizer::simplifyTokens1::createSymbolDatabase: 0.251421s (avg. 0.00628553s - 40 result(s))
 Tokenizer::createTokens: 0.155152s (avg. 0.0038788s - 40 result(s))
 Other::runChecks: 0.06522s (avg. 0.0016305s - 40 result(s))
 Overall time: 8.64971s

old-timing-info:
 Tokenizer::simplifyTokens1: 86.6487s (avg. 2.16622s - 40 result(s))
 Tokenizer::simplifyTokens1::ValueFlow: 86.0715s (avg. 2.15179s - 40 result(s))
 Tokenizer::simplifyTokens1::createSymbolDatabase: 0.254174s (avg. 0.00635435s - 40 result(s))
 Tokenizer::createTokens: 0.168329s (avg. 0.00420823s - 40 result(s))
 Other::runChecks: 0.064763s (avg. 0.00161907s - 40 result(s))
 Overall time: 173.602s

head results:
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:237:12: performance:inconclusive: Technically the member function 'audiofft::details::OouraFFT::makect' can be static (but you may consider moving to unnamed namespace). [functionStatic]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:259:12: performance:inconclusive: Technically the member function 'audiofft::details::OouraFFT::bitrv2' can be static (but you may consider moving to unnamed namespace). [functionStatic]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:459:12: performance:inconclusive: Technically the member function 'audiofft::details::OouraFFT::cft1st' can be static (but you may consider moving to unnamed namespace). [functionStatic]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:564:12: performance:inconclusive: Technically the member function 'audiofft::details::OouraFFT::cftmdl' can be static (but you may consider moving to unnamed namespace). [functionStatic]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:691:12: performance:inconclusive: Technically the member function 'audiofft::details::OouraFFT::rftfsub' can be static (but you may consider moving to unnamed namespace). [functionStatic]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:716:12: performance:inconclusive: Technically the member function 'audiofft::details::OouraFFT::rftbsub' can be static (but you may consider moving to unnamed namespace). [functionStatic]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:210:13: style: The scope of the variable 'j' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:210:16: style: The scope of the variable 'nwh' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:211:16: style: The scope of the variable 'delta' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:211:23: style: The scope of the variable 'x' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:211:26: style: The scope of the variable 'y' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:239:13: style: The scope of the variable 'j' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:239:16: style: The scope of the variable 'nch' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:240:16: style: The scope of the variable 'delta' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:361:20: style: The scope of the variable 'j2' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:361:24: style: The scope of the variable 'j3' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:362:26: style: The scope of the variable 'x1r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:362:31: style: The scope of the variable 'x1i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:362:36: style: The scope of the variable 'x2r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:362:41: style: The scope of the variable 'x2i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:362:46: style: The scope of the variable 'x3r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:362:51: style: The scope of the variable 'x3i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:411:20: style: The scope of the variable 'j2' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:411:24: style: The scope of the variable 'j3' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:412:26: style: The scope of the variable 'x1r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:412:31: style: The scope of the variable 'x1i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:412:36: style: The scope of the variable 'x2r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:412:41: style: The scope of the variable 'x2i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:412:46: style: The scope of the variable 'x3r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:412:51: style: The scope of the variable 'x3i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:461:20: style: The scope of the variable 'k2' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:462:22: style: The scope of the variable 'wk1i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:462:28: style: The scope of the variable 'wk2r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:462:34: style: The scope of the variable 'wk2i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:462:40: style: The scope of the variable 'wk3r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:462:46: style: The scope of the variable 'wk3i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:566:35: style: The scope of the variable 'k2' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:567:22: style: The scope of the variable 'wk1i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:567:28: style: The scope of the variable 'wk2r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:567:34: style: The scope of the variable 'wk2i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:567:40: style: The scope of the variable 'wk3r' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:567:46: style: The scope of the variable 'wk3i' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:693:16: style: The scope of the variable 'k' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:694:16: style: The scope of the variable 'wkr' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:694:21: style: The scope of the variable 'wki' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:694:26: style: The scope of the variable 'xr' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:694:30: style: The scope of the variable 'xi' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:694:34: style: The scope of the variable 'yr' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:694:38: style: The scope of the variable 'yi' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:718:16: style: The scope of the variable 'k' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:719:16: style: The scope of the variable 'wkr' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:719:21: style: The scope of the variable 'wki' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:719:26: style: The scope of the variable 'xr' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:719:30: style: The scope of the variable 'xi' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:719:34: style: The scope of the variable 'yr' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:719:38: style: The scope of the variable 'yi' can be reduced. [variableScope]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:459:45: style: Parameter 'w' can be declared with const [constParameter]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:716:54: style: Parameter 'c' can be declared with const [constParameter]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:691:54: style: Parameter 'c' can be declared with const [constParameter]
shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:564:52: style: Parameter 'w' can be declared with const [constParameter]
shairport-sync-3.3.7/FFTConvolver/Utilities.h:163:8: performance:inconclusive: Technically the member function 'Buffer < float >::deallocate' can be static (but you may consider moving to unnamed namespace). [functionStatic]
shairport-sync-3.3.7/FFTConvolver/convolver.cpp:22:32: style:inconclusive: Function 'convolver_init' argument 1 names different: declaration 'file' definition 'filename'. [funcArgNamesDifferent]
shairport-sync-3.3.7/FFTConvolver/convolver.h:8:32: note: Function 'convolver_init' argument 1 names different: declaration 'file' definition 'filename'.
shairport-sync-3.3.7/FFTConvolver/convolver.cpp:22:32: note: Function 'convolver_init' argument 1 names different: declaration 'file' definition 'filename'.
shairport-sync-3.3.7/activity_monitor.c:168:7: style: The if condition is the same as the previous if condition [duplicateCondition]
shairport-sync-3.3.7/activity_monitor.c:153:7: note: First condition
shairport-sync-3.3.7/activity_monitor.c:168:7: note: Second condition
shairport-sync-3.3.7/activity_monitor.c:172:12: style: Unused variable: sec [unusedVariable]
shairport-sync-3.3.7/activity_monitor.c:173:12: style: Unused variable: nsec [unusedVariable]
shairport-sync-3.3.7/activity_monitor.c:174:19: style: Unused variable: time_for_wait [unusedVariable]
shairport-sync-3.3.7/alac.c:469:26: style: The if condition is the same as the previous if condition [duplicateCondition]
shairport-sync-3.3.7/alac.c:438:26: note: First condition
shairport-sync-3.3.7/alac.c:469:26: note: Second condition
shairport-sync-3.3.7/alac.c:439:9: style: Local variable 'i' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/alac.c:408:7: note: Shadowed declaration
shairport-sync-3.3.7/alac.c:439:9: note: Shadow variable
shairport-sync-3.3.7/alac.c:724:13: style: Local variable 'i' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/alac.c:705:11: note: Shadowed declaration
shairport-sync-3.3.7/alac.c:724:13: note: Shadow variable
shairport-sync-3.3.7/alac.c:899:13: style: Local variable 'i' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/alac.c:868:11: note: Shadowed declaration
shairport-sync-3.3.7/alac.c:899:13: note: Shadow variable
shairport-sync-3.3.7/alac.c:524:37: style: Parameter 'buffer_a' can be declared with const [constParameter]
shairport-sync-3.3.7/alac.c:524:56: style: Parameter 'buffer_b' can be declared with const [constParameter]
shairport-sync-3.3.7/alac.c:575:37: style: Parameter 'buffer_a' can be declared with const [constParameter]
shairport-sync-3.3.7/alac.c:575:56: style: Parameter 'buffer_b' can be declared with const [constParameter]
shairport-sync-3.3.7/alac.c:576:37: style: Parameter 'uncompressed_bytes_buffer_a' can be declared with const [constParameter]
shairport-sync-3.3.7/alac.c:577:37: style: Parameter 'uncompressed_bytes_buffer_b' can be declared with const [constParameter]
shairport-sync-3.3.7/audio_alsa.c:1749:5: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/audio_alsa.c:2033:5: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/audio_alsa.c:1921:14: style:inconclusive: Function 'mute' argument 1 names different: declaration 'do_mute' definition 'mute_state_requested'. [funcArgNamesDifferent]
shairport-sync-3.3.7/audio_alsa.c:72:14: note: Function 'mute' argument 1 names different: declaration 'do_mute' definition 'mute_state_requested'.
shairport-sync-3.3.7/audio_alsa.c:1921:14: note: Function 'mute' argument 1 names different: declaration 'do_mute' definition 'mute_state_requested'.
shairport-sync-3.3.7/audio_alsa.c:218:25: style: Local variable 'delay' shadows outer function [shadowFunction]
shairport-sync-3.3.7/audio_alsa.c:62:5: note: Shadowed declaration
shairport-sync-3.3.7/audio_alsa.c:218:25: note: Shadow variable
shairport-sync-3.3.7/audio_alsa.c:735:9: style: Local variable 'dir' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/audio_alsa.c:415:12: note: Shadowed declaration
shairport-sync-3.3.7/audio_alsa.c:735:9: note: Shadow variable
shairport-sync-3.3.7/audio_alsa.c:1378:9: style: Local variable 'mute' shadows outer function [shadowFunction]
shairport-sync-3.3.7/audio_alsa.c:72:5: note: Shadowed declaration
shairport-sync-3.3.7/audio_alsa.c:1378:9: note: Shadow variable
shairport-sync-3.3.7/audio_alsa.c:278:13: style: Variable 'ret' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/audio_ao.c:89:8: warning: Either the condition '!mid' is redundant or there is possible null pointer dereference: mid. [nullPointerRedundantCheck]
shairport-sync-3.3.7/audio_ao.c:87:11: note: Assuming that condition '!mid' is not redundant
shairport-sync-3.3.7/audio_ao.c:89:8: note: Null pointer dereference
shairport-sync-3.3.7/audio_ao.c:90:46: warning: Either the condition '!mid' is redundant or there is pointer arithmetic with NULL pointer. [nullPointerArithmeticRedundantCheck]
shairport-sync-3.3.7/audio_ao.c:87:11: note: Assuming that condition '!mid' is not redundant
shairport-sync-3.3.7/audio_ao.c:90:46: note: Null pointer addition
shairport-sync-3.3.7/audio_jack.c:145:23: style: Variable 'frames_required' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/audio_pa.c:265:11: style: Redundant initialization for 'reply'. The initialized value is overwritten before it is read. [redundantInitialization]
shairport-sync-3.3.7/audio_pa.c:257:13: note: reply is initialized
shairport-sync-3.3.7/audio_pa.c:265:11: note: reply is overwritten
shairport-sync-3.3.7/audio_pa.c:239:9: portability: 'buf' is of type 'void *'. When using void pointers in calculations, the behaviour is undefined. [arithOperationsOnVoidPointer]
shairport-sync-3.3.7/audio_pa.c:364:25: style: Variable 'bytes_transferred' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/audio_pa.c:390:25: style: Variable 'bytes_transferred' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/audio_pa.c:399:25: style: Variable 'bytes_transferred' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/audio_pipe.c:92:34: style: Parameter 'argv' can be declared with const [constParameter]
shairport-sync-3.3.7/audio_stdout.c:50:27: style: The comparison 'warned == 0' is always true. [knownConditionTrueFalse]
shairport-sync-3.3.7/audio_stdout.c:48:16: note: 'warned' is assigned value '0' here.
shairport-sync-3.3.7/audio_stdout.c:50:27: note: The comparison 'warned == 0' is always true.
shairport-sync-3.3.7/audio_stdout.c:53:12: style: Variable 'warned' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/common.c:1425:3: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
shairport-sync-3.3.7/common.c:246:14: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/common.c:1389:18: style: Condition 'debuglevel!=0' is always true [knownConditionTrueFalse]
shairport-sync-3.3.7/common.c:1381:46: note: Assuming that condition 'debuglevel==0' is not redundant
shairport-sync-3.3.7/common.c:1389:18: note: Condition 'debuglevel!=0' is always true
shairport-sync-3.3.7/common.c:1415:19: style: Condition 'debuglevel!=0' is always true [knownConditionTrueFalse]
shairport-sync-3.3.7/common.c:1405:46: note: Assuming that condition 'debuglevel==0' is not redundant
shairport-sync-3.3.7/common.c:1415:19: note: Condition 'debuglevel!=0' is always true
shairport-sync-3.3.7/common.c:1379:82: style:inconclusive: Function '_debug_mutex_lock' argument 3 names different: declaration 'mutexName' definition 'mutexname'. [funcArgNamesDifferent]
shairport-sync-3.3.7/common.h:409:82: note: Function '_debug_mutex_lock' argument 3 names different: declaration 'mutexName' definition 'mutexname'.
shairport-sync-3.3.7/common.c:1379:82: note: Function '_debug_mutex_lock' argument 3 names different: declaration 'mutexName' definition 'mutexname'.
shairport-sync-3.3.7/common.c:1403:61: style:inconclusive: Function '_debug_mutex_unlock' argument 2 names different: declaration 'mutexName' definition 'mutexname'. [funcArgNamesDifferent]
shairport-sync-3.3.7/common.h:414:61: note: Function '_debug_mutex_unlock' argument 2 names different: declaration 'mutexName' definition 'mutexname'.
shairport-sync-3.3.7/common.c:1403:61: note: Function '_debug_mutex_unlock' argument 2 names different: declaration 'mutexName' definition 'mutexname'.
shairport-sync-3.3.7/common.c:1099:10: error: Uninitialized variable: time_now_fp [uninitvar]
shairport-sync-3.3.7/common.c:1139:10: error: Uninitialized variable: time_now_ns [uninitvar]
shairport-sync-3.3.7/common.c:178:21: style: Variable 'flags' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/common.c:1053:12: style: Variable 'time_now_fp' is not assigned a value. [unassignedVariable]
shairport-sync-3.3.7/common.c:1103:12: style: Variable 'time_now_ns' is not assigned a value. [unassignedVariable]
shairport-sync-3.3.7/dacp.c:1360:29: style: Variable 'http_response' is reassigned a value before the old one has been used. [redundantAssignment]
shairport-sync-3.3.7/dacp.c:1353:31: note: http_response is assigned
shairport-sync-3.3.7/dacp.c:1360:29: note: http_response is overwritten
shairport-sync-3.3.7/dacp.c:1094:44: style:inconclusive: Function 'dacp_get_speaker_list' argument 1 names different: declaration 'speaker_array' definition 'speaker_info'. [funcArgNamesDifferent]
shairport-sync-3.3.7/dacp.h:25:44: note: Function 'dacp_get_speaker_list' argument 1 names different: declaration 'speaker_array' definition 'speaker_info'.
shairport-sync-3.3.7/dacp.c:1094:44: note: Function 'dacp_get_speaker_list' argument 1 names different: declaration 'speaker_array' definition 'speaker_info'.
shairport-sync-3.3.7/dacp.c:100:25: portability: 'response->body' is of type 'void *'. When using void pointers in calculations, the behaviour is undefined. [arithOperationsOnVoidPointer]
shairport-sync-3.3.7/dacp.c:179:28: style: Variable 'response.malloced_size' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/dacp.c:492:36: style: Variable 'always_use_revision_number_1' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/dbus-service.c:769:28: warning: Obsolete function 'alloca' called. In C99 and later it is recommended to use a variable length array instead. [allocaCalled]
shairport-sync-3.3.7/dbus-service.c:525:36: style: Variable 'th' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/loudness.c:30:53: style:inconclusive: Function 'loudness_process' argument 2 names different: declaration 'sample' definition 'i0'. [funcArgNamesDifferent]
shairport-sync-3.3.7/loudness.h:14:53: note: Function 'loudness_process' argument 2 names different: declaration 'sample' definition 'i0'.
shairport-sync-3.3.7/loudness.c:30:53: note: Function 'loudness_process' argument 2 names different: declaration 'sample' definition 'i0'.
shairport-sync-3.3.7/mdns.c:67:29: warning: Obsolete function 'alloca' called. In C99 and later it is recommended to use a variable length array instead. [allocaCalled]
shairport-sync-3.3.7/mdns_avahi.c:292:7: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
shairport-sync-3.3.7/mdns_tinysvcmdns.c:144:10: warning: Either the condition 'extendedregtype==NULL' is redundant or there is possible null pointer dereference: extendedregtype. [nullPointerRedundantCheck]
shairport-sync-3.3.7/mdns_tinysvcmdns.c:141:23: note: Assuming that condition 'extendedregtype==NULL' is not redundant
shairport-sync-3.3.7/mdns_tinysvcmdns.c:144:10: note: Null pointer dereference
shairport-sync-3.3.7/mdns_tinysvcmdns.c:145:10: warning: Either the condition 'extendedregtype==NULL' is redundant or there is possible null pointer dereference: extendedregtype. [nullPointerRedundantCheck]
shairport-sync-3.3.7/mdns_tinysvcmdns.c:141:23: note: Assuming that condition 'extendedregtype==NULL' is not redundant
shairport-sync-3.3.7/mdns_tinysvcmdns.c:145:10: note: Null pointer dereference
shairport-sync-3.3.7/mdns_tinysvcmdns.c:72:12: style: Variable 'ifa' is reassigned a value before the old one has been used. [redundantAssignment]
shairport-sync-3.3.7/mdns_tinysvcmdns.c:69:7: note: ifa is assigned
shairport-sync-3.3.7/mdns_tinysvcmdns.c:72:12: note: ifa is overwritten
shairport-sync-3.3.7/metadata_hub.c:292:29: portability: Non reentrant function 'readdir' called. For threadsafe applications it is recommended to use the reentrant replacement function 'readdir_r'. [prohibitedreaddirCalled]
shairport-sync-3.3.7/metadata_hub.c:288:20: warning: Either the condition 'full_filename==NULL' is redundant or there is possible null pointer dereference: full_filename. [nullPointerRedundantCheck]
shairport-sync-3.3.7/metadata_hub.c:286:31: note: Assuming that condition 'full_filename==NULL' is not redundant
shairport-sync-3.3.7/metadata_hub.c:288:20: note: Null pointer dereference
shairport-sync-3.3.7/metadata_hub.c:289:22: warning: Either the condition 'full_filename==NULL' is redundant or there is possible null pointer dereference: full_filename. [nullPointerRedundantCheck]
shairport-sync-3.3.7/metadata_hub.c:286:31: note: Assuming that condition 'full_filename==NULL' is not redundant
shairport-sync-3.3.7/metadata_hub.c:289:22: note: Null pointer dereference
shairport-sync-3.3.7/metadata_hub.c:68:36: style:inconclusive: Function 'string_update' argument 2 names different: declaration 'changed' definition 'flag'. [funcArgNamesDifferent]
shairport-sync-3.3.7/metadata_hub.h:33:36: note: Function 'string_update' argument 2 names different: declaration 'changed' definition 'flag'.
shairport-sync-3.3.7/metadata_hub.c:68:36: note: Function 'string_update' argument 2 names different: declaration 'changed' definition 'flag'.
shairport-sync-3.3.7/metadata_hub.c:206:13: style: Variable 'img_md5' is not assigned a value. [unassignedVariable]
shairport-sync-3.3.7/metadata_hub.c:356:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:366:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:373:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:381:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:390:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:398:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:406:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:414:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:422:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:439:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:447:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:455:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:463:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:471:38: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/metadata_hub.c:504:36: style: Variable 'metadata_packet_item_changed' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/mqtt.c:122:10: style: Local variable 'topic' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/mqtt.c:19:7: note: Shadowed declaration
shairport-sync-3.3.7/mqtt.c:122:10: note: Shadow variable
shairport-sync-3.3.7/player.c:1431:9: style: Condition 'r!=mean' is always false [knownConditionTrueFalse]
shairport-sync-3.3.7/player.c:1429:16: note: mean is assigned '(al+bl)/2' here.
shairport-sync-3.3.7/player.c:1429:16: note: mean is assigned '(al+bl)/2' here.
shairport-sync-3.3.7/player.c:1430:15: note: Assignment 'r=(int32_t)mean', assigned value is symbolic=mean
shairport-sync-3.3.7/player.c:1431:9: note: Condition 'r!=mean' is always false
shairport-sync-3.3.7/player.c:2399:35: style: Condition 'amount_to_stuff==0' is always true [knownConditionTrueFalse]
shairport-sync-3.3.7/player.c:2171:33: note: Assignment 'amount_to_stuff=0', assigned value is 0
shairport-sync-3.3.7/player.c:2399:35: note: Condition 'amount_to_stuff==0' is always true
shairport-sync-3.3.7/player.c:2495:21: style: Condition 'do_loudness' is always true [knownConditionTrueFalse]
shairport-sync-3.3.7/player.c:2464:19: note: Assuming that condition 'do_loudness' is not redundant
shairport-sync-3.3.7/player.c:2495:21: note: Condition 'do_loudness' is always true
shairport-sync-3.3.7/player.c:3115:27: warning: Either the condition 'pt==NULL' is redundant or there is possible null pointer dereference: pt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/player.c:3112:10: note: Assuming that condition 'pt==NULL' is not redundant
shairport-sync-3.3.7/player.c:3115:27: note: Null pointer dereference
shairport-sync-3.3.7/player.c:2211:31: style: Variable 'current_delay' is reassigned a value before the old one has been used. [redundantAssignment]
shairport-sync-3.3.7/player.c:2209:29: note: current_delay is assigned
shairport-sync-3.3.7/player.c:2211:31: note: current_delay is overwritten
shairport-sync-3.3.7/player.c:2840:48: style:inconclusive: Function 'player_volume_without_notification' argument 1 names different: declaration 'f' definition 'airplay_volume'. [funcArgNamesDifferent]
shairport-sync-3.3.7/player.h:281:48: note: Function 'player_volume_without_notification' argument 1 names different: declaration 'f' definition 'airplay_volume'.
shairport-sync-3.3.7/player.c:2840:48: note: Function 'player_volume_without_notification' argument 1 names different: declaration 'f' definition 'airplay_volume'.
shairport-sync-3.3.7/player.c:3071:27: style:inconclusive: Function 'player_volume' argument 1 names different: declaration 'f' definition 'airplay_volume'. [funcArgNamesDifferent]
shairport-sync-3.3.7/player.h:280:27: note: Function 'player_volume' argument 1 names different: declaration 'f' definition 'airplay_volume'.
shairport-sync-3.3.7/player.c:3071:27: note: Function 'player_volume' argument 1 names different: declaration 'f' definition 'airplay_volume'.
shairport-sync-3.3.7/player.c:325:38: style: Parameter 'fmtp' can be declared with const [constParameter]
shairport-sync-3.3.7/rtp.c:515:7: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/rtp.c:517:7: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/rtp.c:517:14: error: Invalid usleep() argument nr 1. The value is 3000000 but the valid values are '0:999999'. [invalidFunctionArg]
shairport-sync-3.3.7/rtp.c:343:47: style: Redundant condition: If 'EXPR >= 371', the comparison 'EXPR > 0' is always true. [redundantCondition]
shairport-sync-3.3.7/rtp.c:1083:11: style: Condition 'local_time' is always true [knownConditionTrueFalse]
shairport-sync-3.3.7/rtp.c:1079:44: note: Assuming that condition 'local_time==0' is not redundant
shairport-sync-3.3.7/rtp.c:1083:11: note: Condition 'local_time' is always true
shairport-sync-3.3.7/rtp.c:1087:23: style: Condition 'local_time==0' is always false [knownConditionTrueFalse]
shairport-sync-3.3.7/rtp.c:1079:44: note: Assuming that condition 'local_time==0' is not redundant
shairport-sync-3.3.7/rtp.c:1087:23: note: Condition 'local_time==0' is always false
shairport-sync-3.3.7/rtp.c:962:43: warning: Possible null pointer dereference: client_addr [nullPointer]
shairport-sync-3.3.7/rtp.c:934:25: note: Assignment 'client_addr=NULL', assigned value is 0
shairport-sync-3.3.7/rtp.c:953:36: note: Assuming condition is false
shairport-sync-3.3.7/rtp.c:962:43: note: Null pointer dereference
shairport-sync-3.3.7/rtp.c:964:43: warning: Possible null pointer dereference: self_addr [nullPointer]
shairport-sync-3.3.7/rtp.c:934:44: note: Assignment 'self_addr=NULL', assigned value is 0
shairport-sync-3.3.7/rtp.c:953:36: note: Assuming condition is false
shairport-sync-3.3.7/rtp.c:964:43: note: Null pointer dereference
shairport-sync-3.3.7/rtp.c:85:12: style: Redundant initialization for 'result'. The initialized value is overwritten before it is read. [redundantInitialization]
shairport-sync-3.3.7/rtp.c:83:19: note: result is initialized
shairport-sync-3.3.7/rtp.c:85:12: note: result is overwritten
shairport-sync-3.3.7/rtp.c:919:60: style:inconclusive: Function 'rtp_setup' argument 3 names different: declaration 'controlport' definition 'cport'. [funcArgNamesDifferent]
shairport-sync-3.3.7/rtp.h:15:60: note: Function 'rtp_setup' argument 3 names different: declaration 'controlport' definition 'cport'.
shairport-sync-3.3.7/rtp.c:919:60: note: Function 'rtp_setup' argument 3 names different: declaration 'controlport' definition 'cport'.
shairport-sync-3.3.7/rtp.c:919:76: style:inconclusive: Function 'rtp_setup' argument 4 names different: declaration 'timingport' definition 'tport'. [funcArgNamesDifferent]
shairport-sync-3.3.7/rtp.h:15:82: note: Function 'rtp_setup' argument 4 names different: declaration 'timingport' definition 'tport'.
shairport-sync-3.3.7/rtp.c:919:76: note: Function 'rtp_setup' argument 4 names different: declaration 'timingport' definition 'tport'.
shairport-sync-3.3.7/rtp.c:477:14: style: Variable 'req.filler' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/rtp.c:611:18: style: Variable 'stat_M2' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/rtp.c:701:21: style: Variable 'stat_M2' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/rtsp.c:320:5: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/rtsp.c:750:5: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/rtsp.c:1996:9: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/rtsp.c:2746:13: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
shairport-sync-3.3.7/rtsp.c:320:12: error: Invalid usleep() argument nr 1. The value is 2000000 but the valid values are '0:999999'. [invalidFunctionArg]
shairport-sync-3.3.7/rtsp.c:2330:12: warning: Either the condition 'fd<0' is redundant or read() argument nr 1 can have invalid value. The value is -1 but the valid values are '0:'. [invalidFunctionArg]
shairport-sync-3.3.7/rtsp.c:2327:10: note: Assuming that condition 'fd<0' is not redundant
shairport-sync-3.3.7/rtsp.c:2330:12: note: Invalid argument
shairport-sync-3.3.7/rtsp.c:368:3: error: Common realloc mistake: 'conns' nulled but not freed upon failure [memleakOnRealloc]
shairport-sync-3.3.7/rtsp.c:708:5: error: Common realloc mistake: 'buf' nulled but not freed upon failure [memleakOnRealloc]
shairport-sync-3.3.7/rtsp.c:2894:5: error: Common realloc mistake: 'sockfd' nulled but not freed upon failure [memleakOnRealloc]
shairport-sync-3.3.7/rtsp.c:2315:26: warning: Either the condition 'encoded==NULL' is redundant or there is possible null pointer dereference: encoded. [nullPointerRedundantCheck]
shairport-sync-3.3.7/rtsp.c:2312:15: note: Assuming that condition 'encoded==NULL' is not redundant
shairport-sync-3.3.7/rtsp.c:2315:26: note: Null pointer dereference
shairport-sync-3.3.7/rtsp.c:2945:14: warning: Either the condition 'conn==0' is redundant or there is possible null pointer dereference: conn. [nullPointerRedundantCheck]
shairport-sync-3.3.7/rtsp.c:2943:16: note: Assuming that condition 'conn==0' is not redundant
shairport-sync-3.3.7/rtsp.c:2945:14: note: Null pointer dereference
shairport-sync-3.3.7/rtsp.c:2946:7: warning: Either the condition 'conn==0' is redundant or there is possible null pointer dereference: conn. [nullPointerRedundantCheck]
shairport-sync-3.3.7/rtsp.c:2943:16: note: Assuming that condition 'conn==0' is not redundant
shairport-sync-3.3.7/rtsp.c:2946:7: note: Null pointer dereference
shairport-sync-3.3.7/rtsp.c:2949:7: warning: Either the condition 'conn==0' is redundant or there is possible null pointer dereference: conn. [nullPointerRedundantCheck]
shairport-sync-3.3.7/rtsp.c:2943:16: note: Assuming that condition 'conn==0' is not redundant
shairport-sync-3.3.7/rtsp.c:2949:7: note: Null pointer dereference
shairport-sync-3.3.7/rtsp.c:2950:11: warning: Either the condition 'conn==0' is redundant or there is possible null pointer dereference: conn. [nullPointerRedundantCheck]
shairport-sync-3.3.7/rtsp.c:2943:16: note: Assuming that condition 'conn==0' is not redundant
shairport-sync-3.3.7/rtsp.c:2950:11: note: Null pointer dereference
shairport-sync-3.3.7/rtsp.c:2046:23: warning: Either the condition 'cp' is redundant or there is overflow in pointer subtraction. [nullPointerArithmeticRedundantCheck]
shairport-sync-3.3.7/rtsp.c:2044:23: note: Assuming that condition 'cp' is not redundant
shairport-sync-3.3.7/rtsp.c:2072:12: note: Assignment to 'cp=next'
shairport-sync-3.3.7/rtsp.c:2046:23: note: Null pointer subtraction
shairport-sync-3.3.7/rtsp.c:2192:13: style: Local variable 'cp' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/rtsp.c:2041:11: note: Shadowed declaration
shairport-sync-3.3.7/rtsp.c:2192:13: note: Shadow variable
shairport-sync-3.3.7/rtsp.c:2193:11: style: Local variable 'cp_left' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/rtsp.c:2042:9: note: Shadowed declaration
shairport-sync-3.3.7/rtsp.c:2193:11: note: Shadow variable
shairport-sync-3.3.7/rtsp.c:2753:17: style: Local variable 'reply' shadows outer variable [shadowVariable]
shairport-sync-3.3.7/rtsp.c:2634:35: note: Shadowed declaration
shairport-sync-3.3.7/rtsp.c:2753:17: note: Shadow variable
shairport-sync-3.3.7/rtsp.c:302:33: style: Parameter 'conn' can be declared with const [constParameter]
shairport-sync-3.3.7/rtsp.c:2448:56: error: Uninitialized variable: digest_urp[i] [uninitvar]
shairport-sync-3.3.7/rtsp.c:2501:58: error: Uninitialized variable: digest_total[i] [uninitvar]
shairport-sync-3.3.7/rtsp.c:875:22: style: Variable 'rtptime' is assigned a value that is never used. [unreadVariable]
shairport-sync-3.3.7/rtsp.c:2375:27: style: Unused variable: digest_mu [unusedVariable]
shairport-sync-3.3.7/shairport.c:1953:26: error: Uninitialized variable: ap_md5 [uninitvar]
shairport-sync-3.3.7/tinyhttp/example.cpp:111:30: style: C-style pointer casting [cstyleCast]
shairport-sync-3.3.7/tinyhttp/example.cpp:120:30: style: C-style pointer casting [cstyleCast]
shairport-sync-3.3.7/tinyhttp/http.c:199:22: style: Same expression on both sides of '-='. [duplicateExpression]
shairport-sync-3.3.7/tinysvcmdns.c:102:3: warning: Either the condition 'newlabel' is redundant or there is possible null pointer dereference: newlabel. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:98:7: note: Assuming that condition 'newlabel' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:102:3: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:863:3: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:863:3: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:865:3: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:865:3: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:867:3: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:867:3: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:869:3: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:869:3: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:871:3: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:871:3: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:873:3: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:873:3: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:879:19: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:879:19: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:1708:19: warning: Either the condition 'server' is redundant or there is possible null pointer dereference: server. [nullPointerRedundantCheck]
shairport-sync-3.3.7/tinysvcmdns.c:1703:7: note: Assuming that condition 'server' is not redundant
shairport-sync-3.3.7/tinysvcmdns.c:1708:19: note: Null pointer dereference
shairport-sync-3.3.7/tinysvcmdns.c:458:13: style: Variable 'rr->ttl' is reassigned a value before the old one has been used. [redundantAssignment]
shairport-sync-3.3.7/tinysvcmdns.c:456:5: note: rr->ttl is assigned
shairport-sync-3.3.7/tinysvcmdns.c:458:13: note: rr->ttl is overwritten
shairport-sync-3.3.7/tinysvcmdns.c:470:13: style: Variable 'rr->ttl' is reassigned a value before the old one has been used. [redundantAssignment]
shairport-sync-3.3.7/tinysvcmdns.c:468:5: note: rr->ttl is assigned
shairport-sync-3.3.7/tinysvcmdns.c:470:13: note: rr->ttl is overwritten
shairport-sync-3.3.7/tinysvcmdns.c:493:21: style: Variable 'rr->cache_flush' is reassigned a value before the old one has been used. [redundantAssignment]
shairport-sync-3.3.7/tinysvcmdns.c:492:5: note: rr->cache_flush is assigned
shairport-sync-3.3.7/tinysvcmdns.c:493:21: note: rr->cache_flush is overwritten
shairport-sync-3.3.7/tinysvcmdns.c:138:15: style: Local variable 'label_len' shadows outer function [shadowFunction]
shairport-sync-3.3.7/tinysvcmdns.c:168:15: note: Shadowed declaration
shairport-sync-3.3.7/tinysvcmdns.c:138:15: note: Shadow variable
diff:
head shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:459:45: style: Parameter 'w' can be declared with const [constParameter]
head shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:564:52: style: Parameter 'w' can be declared with const [constParameter]
head shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:691:54: style: Parameter 'c' can be declared with const [constParameter]
head shairport-sync-3.3.7/FFTConvolver/AudioFFT.cpp:716:54: style: Parameter 'c' can be declared with const [constParameter]
head shairport-sync-3.3.7/alac.c:524:37: style: Parameter 'buffer_a' can be declared with const [constParameter]
head shairport-sync-3.3.7/alac.c:524:56: style: Parameter 'buffer_b' can be declared with const [constParameter]
head shairport-sync-3.3.7/alac.c:575:37: style: Parameter 'buffer_a' can be declared with const [constParameter]
head shairport-sync-3.3.7/alac.c:575:56: style: Parameter 'buffer_b' can be declared with const [constParameter]
head shairport-sync-3.3.7/alac.c:576:37: style: Parameter 'uncompressed_bytes_buffer_a' can be declared with const [constParameter]
head shairport-sync-3.3.7/alac.c:577:37: style: Parameter 'uncompressed_bytes_buffer_b' can be declared with const [constParameter]
head shairport-sync-3.3.7/audio_pipe.c:92:34: style: Parameter 'argv' can be declared with const [constParameter]
head shairport-sync-3.3.7/player.c:1431:9: style: Condition 'r!=mean' is always false [knownConditionTrueFalse]
     shairport-sync-3.3.7/player.c:1429:16: note: mean is assigned '(al+bl)/2' here.
     shairport-sync-3.3.7/player.c:1429:16: note: mean is assigned '(al+bl)/2' here.
     shairport-sync-3.3.7/player.c:1430:15: note: Assignment 'r=(int32_t)mean', assigned value is symbolic=mean
     shairport-sync-3.3.7/player.c:1431:9: note: Condition 'r!=mean' is always false
head shairport-sync-3.3.7/player.c:325:38: style: Parameter 'fmtp' can be declared with const [constParameter]
2.5 shairport-sync-3.3.7/rtsp.c:2332:9: warning: Either the condition 'fd<0' is redundant or close() argument nr 1 can have invalid value. The value is -1 but the valid values are '0:'. [invalidFunctionArg]
     shairport-sync-3.3.7/rtsp.c:2327:10: note: Assuming that condition 'fd<0' is not redundant
     shairport-sync-3.3.7/rtsp.c:2332:9: note: Invalid argument
head shairport-sync-3.3.7/rtsp.c:302:33: style: Parameter 'conn' can be declared with const [constParameter]
2.5 shairport-sync-3.3.7/tinysvcmdns.c:1557:7: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: mdns_reply. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1557:7: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:643:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:643:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:643:3: warning: Null pointer dereference: pkt [ctunullpointer]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:18: note: Calling function mdns_init_reply, 1st argument is null
     shairport-sync-3.3.7/tinysvcmdns.c:643:3: note: Dereferencing argument pkt that is null
2.5 shairport-sync-3.3.7/tinysvcmdns.c:646:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:646:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:648:19: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:648:19: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:649:19: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:649:19: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:650:19: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:650:19: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:651:19: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:651:19: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:653:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:653:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:654:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:654:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:655:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:655:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:656:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:656:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:658:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:658:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:659:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:659:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:660:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:660:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:661:3: warning: Either the condition 'mdns_reply' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:1480:7: note: Assuming that condition 'mdns_reply' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:1545:19: note: Calling function 'mdns_init_reply', 1st argument 'mdns_reply' value is 0
     shairport-sync-3.3.7/tinysvcmdns.c:661:3: note: Null pointer dereference
2.5 shairport-sync-3.3.7/tinysvcmdns.c:891:19: warning: Either the condition 'pkt==NULL' is redundant or there is possible null pointer dereference: pkt. [nullPointerRedundantCheck]
     shairport-sync-3.3.7/tinysvcmdns.c:859:11: note: Assuming that condition 'pkt==NULL' is not redundant
     shairport-sync-3.3.7/tinysvcmdns.c:891:19: note: Null pointer dereference


DONE