Commit Graph

221 Commits

Author SHA1 Message Date
Daniel Marjamäki 42437277dc Update Copyright year 2021-03-21 20:58:32 +01:00
PKEuS 141d2ac215 Refactorization: Improved internal implementation of severity and certainty levels
Backported from LCppC.
2021-02-24 22:00:06 +01:00
Oliver Stöneberg 9f9a652ae1
refs issue #9089: avoid usage of expensive std::stringstream (#2996) 2021-01-16 19:03:28 +01:00
Ken-Patrick Lehrmann 56124f0c5d
Skip calculateWarningHash if we are not in bugHunting (#3047) 2021-01-13 18:38:00 +01:00
Daniel Marjamäki bbd3a992b8 Fix output when note contains 2020-09-25 19:04:22 +02:00
Paul Fultz II 32df807b22
Fix issue 9783: wrong lifetime analysis temporary assigned to object (#2711) 2020-09-02 07:13:15 +02:00
Daniel Marjamäki aad455e1ea Fix compile error 2020-07-21 17:43:12 +02:00
Daniel Marjamäki 453cd93fae update warning hash calculation 2020-07-21 16:00:09 +02:00
Daniel Marjamäki 4ab04db53c Rename 'cppcheckID' to 'hash' 2020-07-21 11:27:03 +02:00
Daniel Marjamäki 6ab4f39f52 GUI: Suppress cppcheck-id 2020-07-15 13:03:07 +02:00
Daniel Marjamäki af0db3cc21 Add cppcheck-id for warnings. To start with it's a simple id that changes when file is changed. 2020-07-14 22:30:42 +02:00
Oliver Stöneberg 37bc0483a4
made check.h less heavy (#2633) 2020-05-23 07:16:49 +02:00
Philipp Kloke 32923b7ac5 Refactorization: Fixed a couple of compiler warnings about reusing variable names 2020-05-19 08:35:12 +02:00
PKEuS 793ed68029 Refactorization: Moved code from header to source
- from utils.h to new utils.cpp
- from token.h to token.cpp
- from valueflow.h to valueflow.cpp
- from errorlogger.h to errorlogger.cpp
2020-05-19 08:35:12 +02:00
Daniel Marjamäki 08ddd84780 Update copyright year 2020-05-10 11:16:32 +02:00
Daniel Marjamäki 3e0218299b Revert "Update copyright year"
This reverts commit 6eec6c4bd5.
2020-05-10 11:13:05 +02:00
Daniel Marjamäki 6eec6c4bd5 Update copyright year 2020-05-10 11:11:34 +02:00
Daniel Marjamäki 8c57055a0b Try to make Travis happy 2020-05-03 20:46:29 +02:00
Daniel Marjamäki b5094f298a Bug hunting; Add new 'incomplete' flag for error messages. Used when analysis is incomplete. 2020-05-03 17:20:38 +02:00
Daniel Marjamäki b03bdfaf72 Import Clang ast dump (experimental) 2020-01-05 15:12:53 +01:00
Sebastian 6f2879a59b
errorlogger.cpp: Handle empty file-name like "*" (unmatchedSuppression) (#2440)
Using "--suppress=unmatchedSuppression" did not suppress the error-id in
all files, one needed to specify "*" as file-name. This commit also
allows empty file-names to suppress "unmatchedSuppression", not only "*"
or the exact file-name.
The manual uses the following example for suppressions specified in a
file:
// suppress all uninitvar errors in all files
uninitvar

This example suggests that no "*" has to be used to get suppression in
all files. I think that the command line parameter should work in the
same way.
2019-12-11 09:07:18 +01:00
Oliver Stöneberg de9f489b08 use range loops / constness (#2181)
* use range loops / constness

* platform.cpp: avoid shadowed variable
2019-09-19 20:29:33 +02:00
Daniel Marjamäki a5ba82c2d3 Fixed #9260 (--template=gcc does not work correctly with -j) 2019-08-18 16:33:32 +02:00
Daniel Marjamäki 2d9a131817 Refactoring: Rename variables. Do not use leading _. Renamed 'col' to 'column' 2019-08-18 12:19:05 +02:00
Daniel Marjamäki de9b928d98 ErrorLogger: add 'column' in serializer/deserializer 2019-08-18 09:06:40 +02:00
Daniel Marjamäki 04e3884ff6 xml: Add column attribute in <location> 2019-08-18 08:37:56 +02:00
IOBYTE 6d6bb31926 fix crash in daca gcc-avr from intentional bad instantiation test (#1994)
* fix crash in daca gcc-avr from intentional bad instantiation test

* fix cppcheck warning
2019-07-15 12:41:06 +02:00
IOBYTE 74e3114a64 Fix #9097 (Crash on thousands of "else ifs"s in gcc-avr package) (#1982)
* Fix #9097 (Crash on thousands of "else ifs"s in gcc-avr package)

* increase recursion count maximum to 512 because cppcheck was hitting the 256 limit

* 512 was too much for windows
2019-07-12 07:56:05 +02:00
Márton Csordás ca3c59fa6f Add missing line feed to the generated plist output (#1792)
Add missing line feed to the generated plist output because DOS
uses carriage return and line feed as a line ending.
2019-04-08 18:09:18 +02:00
Daniel Marjamäki bd7790fd8c Update copyright year 2019-02-09 07:24:06 +01:00
Daniel Marjamäki 149d688e9a Fix return value from ErrorLogger::reportUnmatchedSuppressions 2019-01-22 06:45:22 +01:00
Daniel Marjamäki 4119cfd3d1 Correct exit code when there are no unmatched suppressions 2019-01-21 20:33:22 +01:00
Daniel Marjamäki 7a40b85531 Fixed #8906 (Encoding error in XML message: info attribute) 2019-01-02 18:22:12 +01:00
Daniel Marjamäki ee3fd0af03 Refactoring: Combine replaceStr functions 2018-12-28 13:11:54 +01:00
Daniel Marjamäki f2b26a488a relative paths: another fix for {code} 2018-11-18 16:15:09 +01:00
Daniel Marjamäki 982f7dc2b3 relative paths: show {code} properly when there are relative paths 2018-11-18 16:08:08 +01:00
Daniel Marjamäki 152be6df63 Report 'unknown macro' as information message with id unknownMacro 2018-11-13 20:14:56 +01:00
orbitcowboy c312bbad78 Fixed a typo. There are no functional changes intended. 2018-10-08 13:58:21 +02:00
Daniel Marjamäki ca5542131a Travis: Fix xml validation by readding the line attribute in <location>. 2018-09-25 06:14:26 +02:00
Daniel Marjamäki 6ceab1f245 New fix for #8771. Remove line attribute in <location> when there is no line. This is more 'proper'. 2018-09-23 17:27:38 +02:00
Daniel Marjamäki 83e8465d18 Fixed #8771 (Invalid line number on unmatchedSuppression) 2018-09-23 17:05:32 +02:00
Daniel Marjamäki 7f255c9e6f Refactoring: Use range for loop 2018-09-23 17:02:54 +02:00
shikamu 83cb0b3394 --suppress on line 0 (#1354)
Fixed --suppress on line 0
2018-09-18 12:58:14 +02:00
Kamil Dudka 0ca6ab1a71 ErrorLogger: add {cwe} (#1341) 2018-08-21 13:58:19 +02:00
Pavel Pimenov c25ab16f5d V817 It is more efficient to seek '\t' character rather than a string. errorlogger.cpp 448 (#1290)
V817 It is more efficient to seek '}' character rather than a string. errorlogger.cpp 484
V817 It is more efficient to seek '\r' character rather than a string. errorlogger.cpp 497
V817 It is more efficient to seek '\r' character rather than a string. errorlogger.cpp 528
V817 It is more efficient to seek ';' character rather than a string. suppressions.cpp 187
V817 It is more efficient to seek ';' character rather than a string. suppressions.cpp 188

full log: http://www.fly-server.ru/pvs-studio/cppcheck/
2018-06-17 16:39:28 +02:00
Daniel Marjamäki b12b7f93e4 Rename _symbolNames 2018-06-17 07:59:48 +02:00
Daniel Marjamäki d48876c3be Renamed _verboseMessage 2018-06-17 07:55:47 +02:00
Daniel Marjamäki 8d00c7ca81 Renamed _shortMessage 2018-06-17 07:54:50 +02:00
Daniel Marjamäki e8496f4fb5 Renamed _file and _info 2018-06-17 07:52:59 +02:00
orbitcowboy 33777c5b72 Improved const correcntess of local variables. 2018-05-29 13:24:48 +02:00
Daniel Marjamäki f7db818273 errorlogger: fix handling of {inconclusive} 2018-04-24 11:10:41 +02:00
Daniel Marjamäki 84aaec26e6 --template: fixed {code} output with tabs 2018-04-23 14:11:33 +02:00
Daniel Marjamäki f058d9ad08 CLI: Added more fields for --template and added a new --template-location. The gcc predefined template now matches latest gcc better. 2018-04-23 12:21:18 +02:00
Daniel Marjamäki b44a40801b ErrorLogger: add {column} and {code} 2018-04-23 09:18:32 +02:00
PKEuS d2146844dd Refactorizations:
- Replace several push_back-calls by emplace_back
- Replace some x = x.substr(0, y) calls by x.erase(y)
2018-04-11 09:44:35 +02:00
Daniel Marjamäki a0906140a6 Suppressions: New extensible Suppressions xml format that allow more attributes. To start with it also allows symbolName. 2018-04-09 06:43:48 +02:00
PKEuS e2002db78d Replaced make_container by C++11 initializer lists 2018-04-08 23:03:44 +02:00
Daniel Marjamäki 7e4dba6a7e Updated copyright year 2018-03-31 20:59:09 +02:00
Daniel Marjamäki ecfb4fd26c Fix --dump output 2018-03-31 10:27:34 +02:00
Daniel Marjamäki da4fc25fee Fixed #8432 (Problem with dump files and non-ASCII characters) 2018-03-30 22:34:55 +02:00
Daniel Marjamäki c4caee6b18 Updated copyright year 2018-01-14 15:37:52 +01:00
Matthias Krüger 58a64702b7 add "internalAstError" id so we can easily track ast errors on daca. 2017-09-05 22:49:16 +02:00
Dmitry-Me 2a4f68ccf8 Resolve CID 1365361
* work around possible null pointer dereference in case of missing attributes
2017-08-16 17:53:04 +03:00
Ayaz Salikhov b8cd7dbb5c Use nullptr instead of 0 or NULL (#936) 2017-08-09 20:00:26 +02:00
Daniel Marjamäki 91eb0f1fad Removed XML version 1 2017-07-29 18:56:22 +02:00
Ayaz Salikhov 28aa939d69 iwyu - include what you use 2017-05-27 04:33:47 +02:00
Daniel Marjamäki 0262020707 --template: Removed 'clang' and renamed 'cppcheck2' to 'daca2' 2017-05-25 05:24:42 +02:00
Daniel Marjamäki a3c0eecccf Added --template=cppcheck2 output format 2017-05-23 12:19:11 +02:00
Daniel Marjamäki 6cb563b3fe ErrorLogger: Adjust the severity in the 'clang' output format. as far as I know, clang severities are 'fatal error', 'error' and 'warning'. 2017-05-23 12:02:57 +02:00
Daniel Marjamäki b59bd96c6d ErrorLogger: Fix crash when error message does not have a FileLocation 2017-05-22 11:25:58 +02:00
Daniel Marjamäki 55ae206ecc ErrorPath: better output 2017-05-19 17:29:16 +02:00
Daniel Marjamäki b53a2ff9eb Command line: Added --template=clang formatting 2017-05-19 17:09:49 +02:00
Daniel Marjamäki 90a952d8c2 Add col and info in plist 2017-05-17 15:22:51 +02:00
Daniel Marjamäki ecb3f0a934 ErrorLogger: Write ErrorPath info in the xml report 2017-05-16 22:58:02 +02:00
Daniel Marjamäki c617851567 ErrorLogger: Added ErrorPath where each item has token and info 2017-05-16 22:38:13 +02:00
Daniel Marjamäki 6967d68137 Add --plist-output argument 2017-05-16 14:07:23 +02:00
Matthias Krüger 79010eecea lib: fix a bunch of warnings about differing function arguments in definition and declaration.
[lib/token.h:72] -> [lib/token.cpp:36]: (style, inconclusive) Function 'Token' argument 1 names different: declaration 'tokensBack' definition 't'.
    [lib/token.h:445] -> [lib/token.cpp:497]: (style, inconclusive) Function 'multiCompare' argument 1 names different: declaration 'needle' definition 'tok'.
    [lib/checkio.h:73] -> [lib/checkio.cpp:1385]: (style, inconclusive) Function 'ArgumentInfo' argument 3 names different: declaration 'isCPP' definition '_isCPP'.
    [lib/checkother.h:216] -> [lib/checkother.cpp:2136]: (style, inconclusive) Function 'checkComparisonFunctionIsAlwaysTrueOrFalseError' argument 2 names different: declaration 'strFunctionName' definition 'functionName'.
    [lib/errorlogger.h:214] -> [lib/errorlogger.cpp:51]: (style, inconclusive) Function 'ErrorMessage' argument 2 names different: declaration 'file0' definition 'file0_'.
    [lib/errorlogger.h:215] -> [lib/errorlogger.cpp:65]: (style, inconclusive) Function 'ErrorMessage' argument 2 names different: declaration 'file0' definition 'file0_'.
    [lib/library.h:327] -> [lib/library.cpp:1043]: (style, inconclusive) Function 'ignorefunction' argument 1 names different: declaration 'function' definition 'functionName'.
    [lib/mathlib.h:112] -> [lib/mathlib.cpp:1275]: (style, inconclusive) Function 'isNullValue' argument 1 names different: declaration 'tok' definition 'str'.
    [lib/preprocessor.h:91] -> [lib/preprocessor.cpp:122]: (style, inconclusive) Function 'setDirectives' argument 1 names different: declaration 'tokens' definition 'tokens1'.
    [lib/symboldatabase.h:860] -> [lib/symboldatabase.cpp:1801]: (style, inconclusive) Function 'argsMatch' argument 1 names different: declaration 'info' definition 'scope'.
    [lib/symboldatabase.h:1171] -> [lib/symboldatabase.cpp:2048]: (style, inconclusive) Function 'addClassFunction' argument 1 names different: declaration 'info' definition 'scope'.
    [lib/symboldatabase.h:1174] -> [lib/symboldatabase.cpp:2208]: (style, inconclusive) Function 'addNewFunction' argument 1 names different: declaration 'info' definition 'scope'.
    [lib/symboldatabase.h:1090] -> [lib/symboldatabase.cpp:3648]: (style, inconclusive) Function 'findVariableType' argument 2 names different: declaration 'type' definition 'typeTok'.
    [lib/symboldatabase.h:1101] -> [lib/symboldatabase.cpp:4308]: (style, inconclusive) Function 'findType' argument 1 names different: declaration 'tok' definition 'startTok'.
    [lib/symboldatabase.h:1176] -> [lib/symboldatabase.cpp:4349]: (style, inconclusive) Function 'findTypeInNested' argument 1 names different: declaration 'tok' definition 'startTok'.
    [lib/symboldatabase.h:1193] -> [lib/symboldatabase.cpp:4501]: (style, inconclusive) Function 'setValueType' argument 2 names different: declaration 'enumerators' definition 'enumerator'.
    [lib/path.h:159] -> [lib/path.cpp:247]: (style, inconclusive) Function 'isCPP' argument 1 names different: declaration 'extensionInLowerCase' definition 'path'.
    [lib/path.h:145] -> [lib/path.cpp:266]: (style, inconclusive) Function 'acceptFile' argument 1 names different: declaration 'filename' definition 'path'.
2017-04-03 00:06:46 +02:00
Daniel Marjamäki 1faca91c1d Added 'endsWith' utility function. This will make compiling the democlient easier. 2017-04-01 18:14:18 +02:00
PKEuS 2f0db369f0 Refactorization: Avoid construction of empty strings by using emptyString 2017-03-01 10:50:50 +01:00
Daniel Marjamäki faa32fd51d Fix Cppcheck warnings and remove Travis suppressions 2016-10-29 15:50:08 +02:00
Daniel Marjamäki 9ff3e85899 Added --cppcheck-build-dir flag 2016-10-29 12:18:11 +02:00
PKEuS 9a6569fde1 Always set ErrorMessage::file0 to ensure that the source file that cppcheck is checking when an error occurs can be identified
Removed unused function and unused includes from preprocessor.h/cpp
2016-07-26 16:28:40 +02:00
Alexander Mai 0533d7bf9c Run astyle + minor refactoring 2016-02-27 16:03:50 +01:00
Roberto Martelloni d3645d874e Mapped toomanyconfigs ,AssignmentAddressToInteger
,AssignmentIntegerToAddress ,CastIntegerToAddressAtReturn
,CastAddressToIntegerAtReturn ,assertWithSideEffect ,assignmentInAssert
,uselessAssignmentArg ,uselessAssignmentPtrArg
,comparisonOfFuncReturningBoolError
,comparisonOfTwoFuncsReturningBoolError ,comparisonOfBoolWithBoolError
,incrementboolean ,comparisonOfBoolWithInt ,compareBoolExpressionWithInt
,negativeIndex ,pointerOutOfBounds ,arrayIndexThenCheck
,possibleBufferAccessOutOfBounds ,argumentSize
,arrayIndexOutOfBoundsCond ,noConstructor ,copyCtorPointerCopying
,noCopyConstructor ,uninitMemberVar ,operatorEqVarError
,unusedPrivateFunction ,memsetClassFloat ,mallocOnClassWarning
,operatorEq ,thisSubtraction ,operatorEqRetRefThis ,operatorEqToSelf
,useInitializationList ,duplInheritedMember ,assignIfError
,comparisonError ,multiCondition ,mismatchingBitAnd
,oppositeInnerCondition ,incorrectLogicOperator ,redundantCondition
,moduloAlwaysTrueFalse to their CWEs ids.
2016-02-26 23:53:52 +00:00
Daniel Marjamäki 39a5400b7d Fix xml output for invalid chars (#6431) 2016-02-01 18:53:46 +01:00
Dmitry-Me 58541f7ffa Check string has expected format before processing it 2016-01-20 16:46:15 +03:00
Daniel Marjamäki dc5e2d5c8d xml: output file0 whenever it is different to filename, both for included files and when #line is used. 2016-01-19 07:01:21 +01:00
Akhilesh Nema 4aa2876ca0 Fixed #7278 (GUI: error rechecking with some files) 2016-01-15 16:52:22 +01:00
Lauri Nurmi 996c9244d8 Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
Albert ARIBAUD (3ADEV) b8dd71c577 Factorize toxml() into a single member function
lib/symboldatabase.cpp and lib/tokenize.cpp both
define a static toxml() function. Make it a single
static ErrorLogger::toxml() member function.
2015-12-07 18:21:01 +01:00
PKEuS e8522c7883 Small refactorizations:
- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
2015-11-29 10:56:44 +01:00
Daniel Marjamäki 0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
Dmitry-Me cdf1521258 Further fix search replace 2015-09-02 17:06:19 +03:00
Dmitry-Me 969b1bfbe9 Fix search-replace 2015-08-31 17:44:33 +03:00
PKEuS 1627b19dd6 Refactorizations:
- Call std::string::find() with char instead of char* where possible
- Avoid string copying
- Optimized several Token::tokAt/strAt calls
2015-08-16 10:33:51 +02:00
Dmitry-Me c85112bdad Break list traversal once first match is found 2015-08-06 17:10:43 +03:00
PKEuS 8ed0180279 Use C++11 string.back() instead of string[string.length()-1] 2015-07-25 17:19:53 +02:00
Daniel Marjamäki b0df668975 fix VS warning 2015-07-25 13:23:48 +02:00
Daniel Marjamäki f3b4c1d0db Remove some useless casts, probably added to avoid false positives. 2015-07-04 13:19:21 +02:00
amai2012 5814c3b84c Fix some compiler warnings with VS
Minor refactoring on Windows SEH code.
2015-06-28 19:20:16 +02:00