Diff report

Uploaded today

MessageID                           2.18.0    Head
DacaWrongData                          3 
UnionZeroInit                                 56
allocaCalled                           4 
arithOperationsOnVoidPointer          40 
arrayIndexOutOfBounds                  4 
arrayIndexOutOfBoundsCond              2       5
arrayIndexThenCheck                    3 
assertWithSideEffect                   5 
autoVariables                          1 
autovarInvalidDeallocation             1 
badBitmaskCheck                       85 
bitwiseOnBoolean                       1 
bufferAccessOutOfBounds                       24
clarifyCalculation                    20 
clarifyCondition                       1 
constParameter                         8      10
constParameterCallback               585     135
constParameterPointer                773     195
constParameterReference               83       7
constStatement                         3 
constVariable                         18       8
constVariablePointer                 761    1700
constVariableReference                63       1
containerOutOfBounds                   1 
cstyleCast                           457 
dangerousTypeCast                    550 
deallocret                             1 
deallocuse                             3 
doubleFree                             3 
duplInheritedMember                   24 
duplicateAssignExpression              1 
duplicateBranch                        8 
duplicateBreak                         5       3
duplicateCondition                     3 
duplicateConditionalAssign            15 
duplicateExpression                   27 
duplicateExpressionTernary                    17
duplicateValueTernary                 19 
funcArgNamesDifferent                218 
funcArgOrderDifferent                  5 
functionConst                        105      22
functionStatic                       123 
identicalConditionAfterEarlyExit       1 
identicalInnerCondition                1 
ignoredReturnValue                   103 
incorrectStringBooleanError           20 
intToPointerCast                      74 
integerOverflowCond                    1 
internalAstError                      18 
invalidFunctionArg                     2       7
invalidLifetime                        2 
invalidPointerCast                    98       1
invalidPrintfArgType_sint             39 
invalidPrintfArgType_uint             11 
invalidscanf                           2 
iterateByValue                         2 
knownConditionTrueFalse              126       9
knownPointerToBool                             1
leakNoVarFunctionCall                 13 
leakReturnValNotUsed                  10 
legacyUninitvar                        3 
memleak                               45 
memleakOnRealloc                       2 
mismatchAllocDealloc                   1 
mismatchingContainers                  2 
missingMemberCopy                      5 
missingOverride                       14 
missingReturn                         46      46
negativeIndex                         10       4
noCopyConstructor                    372     668
noDestructor                           7       7
noExplicitConstructor                 15 
noOperatorEq                         398     681
nullPointer                           26      35
nullPointerArithmetic                  2       5
nullPointerArithmeticOutOfMemory       2       1
nullPointerArithmeticRedundantCheck            3
nullPointerOutOfMemory               248      55
nullPointerOutOfResources              1       1
nullPointerRedundantCheck             20      47
operatorEqVarError                   258       1
passedByValue                         63       1
pointerOutOfBoundsCond                         2
pointerSize                            5 
preprocessorErrorDirective           979 
prohibitedAllocCalled                  3 
prohibitedCreateCalled                 1 
prohibitedIconizedCalled               1 
prohibitedLengthCalled                 1       1
prohibitedRemoveCalled                 2 
prohibitedbzeroCalled                 13 
prohibitedcryptCalled                  2 
prohibitedcurl_escapeCalled            6 
prohibitedg_type_class_add_privateCalled 1 
prohibitedgetgrnamCalled               3 
prohibitedgetpwnamCalled               4 
prohibitedgetpwuidCalled               3 
prohibitedgetspnamCalled               4 
prohibitedgmtimeCalled                 3 
prohibitedgtk_hbox_newCalled          45 
prohibitedgtk_signal_connectCalled   175 
prohibitedgtk_vbox_newCalled          35 
prohibitedlengthCalled                 1 
prohibitedlocaltimeCalled             17 
prohibitedqrandCalled                          2
prohibitedqsrandCalled                         2
prohibitedstrtokCalled                11 
prohibitedusleepCalled               110 
publicAllocationError                  1 
redundantAssignment                   33     218
redundantCondition                     5 
redundantContinue                      1 
redundantInitialization               13 
rethrowNoCurrentException              1 
returnByReference                     10 
sameIteratorExpression                 2 
shadowArgument                        18 
shadowFunction                        46 
shadowVariable                       102 
shiftNegative                          5 
shiftNegativeLHS                       7       1
shiftTooManyBitsSigned               100       1
signConversionCond                             1
sizeofFunctionCall                             3
stlIfStrFind                           3 
stlcstrParam                           1 
suspiciousFloatingPointCast            1 
syntaxError                           84     400
templateInstantiation                          1
terminateStrncpy                               2
throwInEntryPoint                             25
throwInNoexceptFunction               29      28
truncLongCastAssignment               15 
unassignedVariable                    23 
unhandledChar                                 50
uninitMemberVar                       93       1
uninitdata                                     1
uninitvar                             35      22
unknownMacro                          67 
unreachableCode                       12 
unreadVariable                       181      12
unsignedLessThanZero                  13 
unusedAllocatedMemory                  2 
unusedPrivateFunction                  1 
unusedStructMember                   177 
unusedVariable                        33 
useInitializationList                 23 
useStlAlgorithm                       30       2
uselessAssignmentArg                   1 
uselessCallsSubstr                     1 
uselessOverride                        1 
valueFlowBailoutIncompleteVar       7159     202
valueFlowMaxIterations                 2       1
varFuncNullUB                          7 
variableScope                        138      68
varid0                                26 
virtualCallInConstructor              14 
wrongPrintfScanfArgNum                 1 
zerodiv                                2       1
zerodivcond                                    5
================================================
                                   16039    4808

All

MessageID                           2.18.0    Head
AssignmentAddressToInteger             1 
AssignmentIntegerToAddress             6       2
CastIntegerToAddressAtReturn          12       1
DacaWrongData                         31 
IOWithoutPositioning                   2 
UnionZeroInit                                131
accessMoved                           22       1
allocaCalled                         340 
argumentSize                           1 
arithOperationsOnVoidPointer         191 
arrayIndexOutOfBounds                 21      20
arrayIndexOutOfBoundsCond             32     104
arrayIndexThenCheck                   37       3
assertWithSideEffect                 588 
assignBoolToFloat                              2
assignBoolToPointer                            1
assignIfError                          1 
autoVariables                         36       2
autovarInvalidDeallocation             5       2
badBitmaskCheck                     1110       2
bitwiseOnBoolean                      42 
bufferAccessOutOfBounds                6     127
catchExceptionByValue                129 
charLiteralWithCharPtrCompare          7 
clarifyCalculation                   104       3
clarifyCondition                      39       2
compareBoolExpressionWithInt          10 
comparePointers                        2 
compareValueOutOfTypeRangeError      724       5
comparisonOfBoolWithBoolError          2 
constParameter                       112     320
constParameterCallback              5775    2377
constParameterPointer               8240    2880
constParameterReference             1072      36
constStatement                        83      10
constVariable                        258     205
constVariablePointer               11382   19706
constVariableReference               465      14
containerOutOfBounds                 109       9
copyCtorPointerCopying                 4       1
cstyleCast                          4640     180
ctuOneDefinitionRuleViolation          2 
ctunullpointer                        14      10
ctunullpointerOutOfMemory              5       2
ctunullpointerOutOfResources           1       4
dangerousTypeCast                   7225      40
danglingLifetime                      29 
danglingTemporaryLifetime              1 
deallocret                            11 
deallocuse                            85       2
debug                                 82       1
derefInvalidIterator                   1 
derefInvalidIteratorRedundantCheck     3       2
doubleFree                            59 
duplInheritedMember                  328       4
duplicateAssignExpression             36 
duplicateBranch                       39       1
duplicateBreak                       724       7
duplicateCondition                    64       5
duplicateConditionalAssign            54       1
duplicateExpression                  672       5
duplicateExpressionTernary             4     375
duplicateValueTernary                465 
eraseDereference                      10 
eraseIteratorOutOfBoundsCond           1 
exceptRethrowCopy                      2 
fflushOnInputStream                    1 
floatConversionOverflow                        2
funcArgNamesDifferent               4554      39
funcArgOrderDifferent                 15 
functionConst                        751     304
functionStatic                      1665      50
identicalConditionAfterEarlyExit      13      37
identicalInnerCondition               23 
ignoredReturnErrorCode                 4       2
ignoredReturnValue                   296       2
incorrectCharBooleanError              2 
incorrectLogicOperator                14       4
incorrectStringBooleanError           74 
initializerList                       87       1
intToPointerCast                     247 
integerOverflow                      402 
integerOverflowCond                    1 
internalAstError                      56 
internalError                                 20
invalidFunctionArg                    39      59
invalidFunctionArgBool                 7 
invalidFunctionArgStr                  4 
invalidLifetime                        7       2
invalidPointerCast                   199       6
invalidPrintfArgType_float             2 
invalidPrintfArgType_s                 2 
invalidPrintfArgType_sint            739      33
invalidPrintfArgType_uint            214       2
invalidScanfArgType_int               60       7
invalidScanfFormatWidth_smaller        5 
invalidTestForOverflow                 1 
invalidscanf                          42      12
iterateByValue                        20 
iterators3                             1 
knownArgument                          1 
knownConditionTrueFalse             1928     195
knownEmptyContainer                    1       2
knownPointerToBool                     4       5
leakNoVarFunctionCall                288 
leakReturnValNotUsed                 147       3
legacyUninitvar                       43      20
literalWithCharPtrCompare             29 
memleak                              650       5
memleakOnRealloc                      78       4
memsetClassFloat                       1 
mismatchAllocDealloc                  45 
mismatchingContainerExpression         1 
mismatchingContainers                  2       2
missingMemberCopy                     42       1
missingOverride                     1278       9
missingReturn                        391     364
moduloAlwaysTrueFalse                  3 
moduloofone                            4       1
multiCondition                        21       1
multiplySizeof                         1 
negativeContainerIndex                 8       2
negativeIndex                         48      49
noConstructor                         27       1
noCopyConstructor                   5616    9147
noDestructor                         147     146
noExplicitConstructor               1102      44
noOperatorEq                        5717    9341
nullPointer                          294     237
nullPointerArithmetic                 24      33
nullPointerArithmeticOutOfMemory      87      30
nullPointerArithmeticRedundantCheck   26      17
nullPointerDefaultArg                          1
nullPointerOutOfMemory              1793     775
nullPointerOutOfResources             88      51
nullPointerRedundantCheck            723     424
objectIndex                            5 
operatorEqToSelf                       7 
operatorEqVarError                   458       2
oppositeExpression                     6       1
oppositeInnerCondition                 3       1
overlappingWriteFunction               1 
overlappingWriteUnion                  1 
passedByValue                        533      30
passedByValueCallback                  2       2
pointerOutOfBounds                     1       1
pointerOutOfBoundsCond                         8
pointerSize                           21       4
postfixOperator                      341       2
preprocessorErrorDirective         11103    2688
prohibitedAllocCalled                  3 
prohibitedCreateCalled                 1 
prohibitedGetTextCalled               10 
prohibitedGetTextIndentCalled          1 
prohibitedHidePopupCalled              3 
prohibitedIconizedCalled               1 
prohibitedInsertCalled                 1 
prohibitedLengthCalled                 1       1
prohibitedRemoveCalled                 2 
prohibitedSetTextCalled                8 
prohibitedSetTextIndentCalled          1 
prohibitedShowPopupCalled                      1
prohibitedasctimeCalled                7 
prohibitedbcmpCalled                   1 
prohibitedbcopyCalled                  8 
prohibitedbzeroCalled                140 
prohibitedcryptCalled                  2 
prohibitedctermidCalled                1 
prohibitedctime_rCalled                2 
prohibitedcurl_escapeCalled            7 
prohibitedcurl_maprintfCalled          6 
prohibitedcurl_msnprintfCalled         2 
prohibitedcurl_unescapeCalled          1 
prohibitedg_basenameCalled            36 
prohibitedg_dirnameCalled              7 
prohibitedg_strcasecmpCalled          18 
prohibitedg_string_sprintfaCalled     18 
prohibitedg_strncasecmpCalled          5 
prohibitedg_type_class_add_privateCalled 85 
prohibitedgetgrentCalled               3 
prohibitedgetgrgidCalled               5 
prohibitedgetgrnamCalled              10 
prohibitedgethostbyaddrCalled          1 
prohibitedgethostbynameCalled          7       1
prohibitedgetloginCalled               1 
prohibitedgetnetbynameCalled           1 
prohibitedgetprotobynameCalled         2 
prohibitedgetprotobynumberCalled       6 
prohibitedgetpwentCalled               3 
prohibitedgetpwnamCalled              23 
prohibitedgetpwuidCalled              23 
prohibitedgetservbynameCalled          1 
prohibitedgetspnamCalled               4 
prohibitedgmtimeCalled                31       2
prohibitedgtk_hbox_newCalled        1383 
prohibitedgtk_signal_connectCalled   382 
prohibitedgtk_signal_connect_fullCalled 7 
prohibitedgtk_vbox_newCalled        1069 
prohibitedindexCalled                 27 
prohibitedlengthCalled                 1 
prohibitedlocaltimeCalled            130 
prohibitedmktempCalled                 3 
prohibitedqInstallMsgHandlerCalled             4
prohibitedqSortCalled                          3
prohibitedqSwapCalled                  3       4
prohibitedqrandCalled                         15
prohibitedqsrandCalled                 1      12
prohibitedrindexCalled                18 
prohibitedscalbCalled                 17 
prohibitedsprintfCalled                       12
prohibitedsqlite3_prepareCalled        4 
prohibitedstrtokCalled               119       1
prohibitedtmpnamCalled                 2       1
prohibitedttynameCalled                4 
prohibitedusleepCalled               184       1
prohibitedutimeCalled                 21 
prohibitedvforkCalled                  1 
prohibitedwxDos2UnixFilenameCalled     1 
prohibitedwxFileNameFromPathCalled     1 
prohibitedwxUsleepCalled               3 
publicAllocationError                  2 
redundantAssignInSwitch                2 
redundantAssignment                  845    1529
redundantCondition                    96       1
redundantContinue                     19 
redundantCopyLocalConst                2 
redundantInitialization              170       3
redundantPointerOp                    11 
resourceLeak                          82       2
rethrowNoCurrentException              2 
returnByReference                    590       9
returnDanglingLifetime                10       1
returnImplicitInt                     24 
returnNonBoolInBooleanFunction         3 
returnReference                        2 
returnStdMoveLocal                     2 
sameIteratorExpression                 2 
selfAssignment                        72       7
shadowArgument                       172       3
shadowFunction                       771      46
shadowVariable                      1474      56
shiftNegative                          6 
shiftNegativeLHS                      84       6
shiftTooManyBits                      70       7
shiftTooManyBitsSigned               281      89
signConversion                        82 
signConversionCond                     2       2
simplifyTypedef                       30       5
simplifyUsing                         87       1
sizeofCalculation                    113 
sizeofDivisionMemfunc                  4 
sizeofFunctionCall                             9
sizeofwithnumericparameter            40 
sprintfOverlappingData                 2 
stlFindInsert                          3 
stlIfStrFind                          15 
stlcstrAssignment                      1 
stlcstrParam                          15 
stlcstrStream                          2 
subtractPointers                       1 
suspiciousFloatingPointCast           14       8
syntaxError                          530    4339
templateInstantiation                 32       1
terminateStrncpy                      18       8
throwInEntryPoint                            607
throwInNoexceptFunction              297     293
truncLongCastAssignment               56       1
truncLongCastReturn                            3
unassignedVariable                    60      15
unhandledChar                                167
unhandledExceptionSpecification        2 
uninitDerivedMemberVar                11 
uninitMemberVar                      863      38
uninitMemberVarPrivate                19 
uninitStructMember                    23 
uninitdata                             3       1
uninitvar                            402     210
unknownEvaluationOrder                 1 
unknownMacro                         709      22
unpreciseMathCall                      7 
unreachableCode                      214       3
unreadVariable                      3089     361
unsafeClassCanLeak                     1 
unsignedLessThanZero                 490       3
unsignedPositive                      87 
unusedAllocatedMemory                 79 
unusedLabel                           23       2
unusedLabelSwitch                      1 
unusedPrivateFunction                148       1
unusedScopedObject                     2 
unusedStructMember                  1359      19
unusedVariable                       576      20
useInitializationList                285       7
useStlAlgorithm                      505      17
uselessAssignmentArg                  13 
uselessAssignmentPtrArg               68 
uselessCallsSubstr                     9 
uselessOverride                       45       3
va_end_missing                        22 
va_list_usedBeforeStarted             10 
valueFlowBailoutIncompleteVar      69535    3101
valueFlowMaxIterations               103      21
varFuncNullUB                        985 
variableScope                        608     949
varid0                               747     126
virtualCallInConstructor             115       3
wrongPrintfScanfArgNum                20       1
zerodiv                               22       7
zerodivcond                            4      60
================================================
                                  179528   63087