f451dd1137
#3521 implemented new check: wrong buffersize to pipe() function provided.
2013-02-17 17:33:32 +01:00
89cf24f23f
Refactorization: use Function::nestedIn instead of Function::functionScope->functionOf, which is valid even if the function implementation is not seen.
2013-02-16 01:43:16 -08:00
7b3493322d
Fixed crash when running cppcheck on itself introduced in previous commit
2013-02-15 11:17:14 -08:00
44887df04f
Fixed false positive redundantAssignment when calling function in assignment ( #4513 )
2013-02-15 09:40:34 -08:00
ccd95d1749
Make redundantAssignment message inconclusive when printed on global variables to avoid false warning on semaphores/mutexes ( #4467 )
2013-02-15 09:01:10 -08:00
017b4a8a7f
Treat references like global variables in CheckOther::checkRedundantAssignment() as they might refer to such. ( #4425 )
2013-02-15 08:09:31 -08:00
213d31b360
Fixed #4547 (Improve check: Duplicate conditions in 'if' and related 'else { if'.)
...
Local fix in CheckOther::checkDuplicateIf()
2013-02-12 21:43:12 +01:00
1e550f9fdf
Reverted fix for #4547 : It causes fp. See #4573
2013-02-12 16:13:08 +01:00
dade326a99
#4566 implemented new check: redundantGetAndSetUserId on posix systems
2013-02-11 20:26:27 +01:00
bd0d9b9639
fix misspellings & gcc v3.4.6 warnings
...
1. fix typos / misspellings
- Fix misspelling within comments, variable/function names, stdout messages
- changes the name of an error code: ```stlBoundries``` changed to ```stlBoundaries```. Alias old name (```stlBoundries```) to the new one.
2. fix gcc v3.4.6 32bit & 64bit warnings
- fixes gcc v3.4.6 warnings, except for those in tinyxml and "-Wmissing-declarations" makefile warnings
- in Preprocessor::handleIncludes(), replace a ```vector <bool>``` with ```stack<bool>``` (see ```vector<bool>``` warning below).
- this is the only ```vector<bool>``` in the codebase
- ```vector <bool>``` is actually a case of template specialization, and is not recommended, according to the following links:
http://stackoverflow.com/q/6461487
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2160.html
http://stackoverflow.com/q/670308
- in the codebase before and after this change, testrunner SEGVs in a number of places on gcc v3.4.6, including ```Check::~Check()```, among others
- fc42fc95
2013-02-09 23:43:09 -07:00
e786a2fa5e
lib/checkother: fix compiler warning about unused member
...
Found by clang:
lib/checkother.cpp:2992:31: warning: private field '_symbolDatabase' is not used
[-Wunused-private-field]
const SymbolDatabase *_symbolDatabase;
Signed-off-by: Stefan Naewe <stefan.naewe@googlemail.com>
2013-02-08 12:15:42 +01:00
42588e9729
Fixed #4535 (Simplify checks by caching symbol database Variable pointer in Token)
2013-02-06 06:39:58 +01:00
b531195e08
Fixed #4547 (Improve check: Duplicate conditions in 'if' and related 'else { if'.)
...
Change tokenizer: "else if" -->> "else { if"
2013-02-04 21:12:12 +01:00
e2faed355b
Fixed #4485 (False positive: Same expression of '-' when checking if float is inf)
2013-01-31 17:29:31 +01:00
ec1c86c152
Symbol database: more function/variable cleanup. Ticket: #4494
2013-01-31 06:41:18 +01:00
bc6d31c7c7
unsigned division: don't warn about 'unsigned char' because it is promoted to int.
2013-01-30 16:50:12 +01:00
859793731d
SymbolDatabase: Refactor findFunction handling. Ticket: #4494
2013-01-28 06:47:48 +01:00
8647e4c0d0
Fixed a false positive in #4109 (if (c == 1) c == 0; Isn't picked up)
2013-01-18 16:34:15 -08:00
a1cbed3df8
Fixed #4109 (if (c == 1) c == 0; Isn't picked up)
2013-01-17 23:03:04 -08:00
b1eec7c6b7
Small refactoring to compile more matches
...
*** Timing of the test suite ***
Four runs were used to calculate the average run time.
Before: ~1,103s
After: ~1,066s
Speed up: 3,35%
*** Timing of internal projects using STL ***
Before: ~8,301s
After: ~8,207s
Speed up: 1,13%
So the real world speed up is roughly 1%.
2013-01-17 10:26:03 +01:00
c8b619ef86
Let the match compiler catch some more patterns
2013-01-16 22:05:28 +01:00
4a73c93750
Fix compiler warnings and comment/string typos
...
- fix g++ warning:
> lib/checkother.cpp:3779: warning: comparison between signed and unsigned integer expressions
- fix suncc warning (see [everything2](http://everything2.com/title/C%252B%252B%253A+static+extern+%2522C%2522 )):
> "lib/checkmemoryleak.cpp", line 578: Warning (Anachronism): Formal argument __compar of type extern "C" int(*)(const void*,const void*) in call to bsearch(const void*, const void*, unsigned long, unsigned long, extern "C" int(*)(const void*,const void*)) is being passed int(*)(const void*,const void*).
- prefer empty() / isEmpty() over "size() > 0" (cases not caught by stlSize)
- fix word misspellings (mostly comments, a few output lines)
- Parenthesis => Parentheses (both variations were used in the codebase)
- fix typo and wording ("never alwayw") in gui/test/data/benchmark/simple.cpp's CheckOther::unsignedPositive():
```
- "An unsigned variable will never alwayw be positive so it is either pointless or "
+ "An unsigned variable can't be negative so it is either pointless or "
```
2013-01-16 07:37:07 -07:00
de72ae9f45
sanitize the descriptive text displayed for "varFuncNullUB"
2013-01-14 18:11:16 +01:00
d46789ee4a
varFuncNullUB: fixed false positive when non-variadic argument is NULL ( #4482 )
2013-01-14 06:44:52 +01:00
2e56928834
Fixed #4482 (add test for UB due to usage of NULL in variadic functions)
2013-01-13 12:02:10 +01:00
f3c3b7c910
Fixed #4405 (False positive: Memory in freed twice (throw))
2013-01-05 19:02:19 -08:00
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
1f87c6d669
Fix crash on empty brackets
...
Relevant parts from the backtrace:
2012-12-28 20:16:51 +01:00
31297cf7d3
Opposite inner conditions: Clean up copy/pasted code
2012-12-24 12:21:48 +01:00
7e8019e474
Fixed #4403 (False positive 'Conversion of string literal <string> to bool always evaluates to true.' with BOOST_ASSERT)
2012-12-20 20:48:48 +01:00
068c695bd1
Fixed false positive when ternary operator is used: case A&&B?B:A:
2012-12-07 12:44:30 -08:00
0ac4c3baf4
New check: Find suspicious case labels like 'case A||B:'
2012-12-07 12:27:32 -08:00
65db8b8b9f
Fixed #4229
2012-12-07 11:45:20 -08:00
5101f3c029
Use the new pattern: '%comp%' where possible.
...
Change also the description comment of the Token::Match by adding the new pattern and the forgotten '%op%'.
2012-12-01 01:31:35 +01:00
6b8e83a181
speed up checks by caching commonly looked up stuff in the symbol database (checkother, checkstl, checkunusedvar). Ticket: #4266
2012-11-16 06:50:49 +01:00
79cd601ae7
Fixed #4356 (False positive at variable initialization)
2012-11-15 07:48:45 +01:00
09eed80938
speed up checks by caching commonly looked up stuff in the symbol database (CheckOther). Ticket: #4266
2012-11-15 07:11:45 +01:00
04d04c33c2
speed up checks by caching commonly looked up stuff in the symbol database (CheckOther). Ticket #4266
2012-11-14 18:12:33 +01:00
6578b78077
speed up checks by caching commonly looked up stuff in the symbol database (checkIncorrectLogicOperator). Ticket: #4266 .
2012-11-13 18:30:33 +01:00
3e03838025
Fixed verbose messages in CheckOther::incorrectLogicOperatorError which didn't contain all information of the short message.
2012-11-10 11:31:36 +01:00
ce961578c2
New checks (inconclusive): Suspicious calculation with sizeof()
...
- Check for sizeof(ptr)/something: This indicates that programmer was trying to calculate array size, but sizeof(ptr) doesn't return the length of the memory area, but size of a pointer.
- Check for sizeof()*sizeof(): This indicates that programmer misunderstood what sizeof() does: It does return the length in bytes of the given variable, not e.g. the number of elements in an array.
2012-11-09 18:08:20 +01:00
aa2ad41629
Print message "Found calculation inside sizeof()" also for increment/decrement operator.
2012-11-06 11:39:47 -08:00
bbe06c65c0
Added support for wide-strings (wcs* functions, std::wstring, std::*wstringstream) at many places.
2012-11-06 10:54:52 -08:00
51d128c918
Fixed #2029 (free invalid address) by reporting previously-unreported errors as "inconclusive"
2012-11-05 21:02:51 -08:00
1c399c86ca
Improved fix for #4311 ; Added back support for "this." (fixes again #4291 )
...
Added TODO unit test for missing varid.
2012-11-03 21:16:05 +01:00
6c2563c467
Fixed #4311 (False positive: warning (selfAssignment): Redundant assignment of 'm_bar' to itself.
2012-11-03 13:18:43 +01:00
a36e008967
Fixed #4314 : Using CheckNullPointer::isPointerDeRef() here is overkill and doesn't work as intended, since this function is designed to return 'false' if it isn't sure.
2012-11-03 10:25:32 +01:00
e7483af028
Opposite inner conditions - made check 'experimental' because there are unsolved false positives.
2012-10-21 18:18:29 +02:00
d84d360afc
Fixed #4291 (Variable ID is not set when variable is accessed through 'this')
2012-10-19 06:18:13 +02:00
c7961b147d
speed up checks by caching commonly looked up stuff in the symbol database
2012-10-11 06:12:24 +02:00
bbfd676b4e
speed up checks by caching commonly looked up stuff in the symbol database
2012-10-10 20:42:07 +02:00
8ccbde117a
Fixed #4261 (CheckOther::checkComparisonOfFuncReturningBool using wrong function scope test)
2012-10-08 16:15:07 +02:00
3656366c7e
Fixed #4257 (False Positive: String literal compared with variable - for non-pointer variable)
2012-10-07 16:26:03 +02:00
2f069f550f
Removed Java/C# handling
2012-10-02 18:44:36 +02:00
72666e10d1
Related to previous commit: reduce scope level, remove the now redundant check.
2012-10-02 15:19:29 +02:00
60de3e75af
CheckOther::checkComparisonOfBoolWithBool,checkComparisonOfFuncReturningBool: use symbolDatabase to check only tokens in executable code.
2012-10-01 15:38:31 +02:00
7a1e64fdd4
Replaced unsafe local isFunction() function by symboldatabase.
2012-09-29 11:32:11 +02:00
c17853949d
Fixed scope handling problems with CheckOther::checkComparisonOfFuncReturningBool(), removed its experimental status.
2012-09-29 11:23:30 +02:00
52be4a5925
Disabled checkComparisonOfBoolWithBool since there are false positives. Ticket #2617
2012-09-28 19:11:36 +02:00
ff4f8b58f3
Disable checkComparisonOfFuncReturningBool check because of false warnings. Ticket #2617
2012-09-28 18:51:10 +02:00
7362ca9e8f
Fixed #4242 (segmentation fault of cppcheck (invalid code: '<'))
2012-09-28 11:24:35 +02:00
9e297c95f2
Fixed #2617 (improve check: comparing boolean with '<')
2012-09-26 18:18:36 +02:00
508e9394d3
Added some nullpointer-checks and removed some redundant ones based on VS2012 code analysis results.
2012-09-17 15:22:51 +02:00
5237ed2de9
Message refactorization: checkother.cpp
2012-09-16 19:44:02 +02:00
9a624576f4
Revert "CheckOther::clarifyStatement: improved message to show what's the 'bad' and the 'good' expression."
...
This reverts commit f8591f9004
2012-09-15 20:19:02 +02:00
7ec825cd5d
Cppcheck: Fixed Cppcheck warning about variable scope
2012-09-15 15:54:52 +02:00
22a8e3f4e6
Replaced Tokenizer::getFunctionTokenByName() by SymbolDatabase::findFunctionByName(), which handles scopes slightly better.
2012-09-11 18:03:47 +02:00
5940d77a62
Disabled C++ specific checks and simplifications when checking a C or non-C++ file.
2012-09-10 19:02:32 +02:00
a4b5824dec
New internal check: checkRedundantNextPrevious().
...
Fixed findings by new internal check
2012-09-07 12:36:40 +02:00
e4a693eaab
Refactorizations:
...
- Fixed several findings of CheckInternal.
- Removed some debug code from CheckOther::checkRedundantAssignment().
2012-09-07 11:59:20 +02:00
097d0816d0
Fixed #4150 (new ineffective statement check warning wrong).
2012-09-06 17:48:30 +02:00
67e40a85e5
Improved check for shifting by negative values and removed false positives
2012-09-05 16:09:40 +02:00
c7633fc73c
Fixed #3645
2012-09-05 13:48:00 +02:00
8546bcc94e
Fixed #2029 (new check: free invalid address)
2012-09-04 23:31:23 -07:00
2197b84d78
astyle formatting
2012-09-04 16:29:23 +02:00
f8591f9004
CheckOther::clarifyStatement: improved message to show what's the 'bad' and the 'good' expression.
2012-09-04 02:07:55 +02:00
b156c727b0
Fixed #3939 : Support ****foo++;
2012-09-03 17:10:27 +02:00
c3a65dca40
Fixed #3793 (improve check: calculation in sizeof)
2012-09-03 15:56:10 +02:00
27cafd495a
Don't bailout for noreturn functions in checkRedundantAssignments outside switch.
2012-09-03 12:03:30 +02:00
d98ee357d4
Fixed crash #4135 when using Q_DECLARE_METATYPE
2012-09-03 11:30:36 +02:00
2be2738c6e
Moved duplicate code into function in CheckOther::checkRedundantAssignment()
2012-09-03 10:46:51 +02:00
81ff721113
Fixed variable shadow warning
2012-09-02 17:00:16 +02:00
7bd732efe4
Invented a fix that compiles on GCC and doesn't crash.
2012-09-02 16:53:38 +02:00
794a491515
Fixed two other compilation errors on GCC.
2012-09-02 16:42:38 +02:00
2d64b69cf4
New check: Detect redundant assignment to a variable and redundant copying to a buffer
...
This check partially replaces the check for redundant assignments in switch
2012-09-02 13:09:32 +02:00
6f6baa67e4
Added more patterns to redundant condition check.
2012-09-01 13:39:32 +02:00
808c3468c9
New check: detect suspicious comparison of string literal with char* variable
...
Bugfix: Update Token type when varId is set
2012-08-24 14:25:17 +02:00
76fbcce13f
Restored (intentional) content of screwed up commits 1bcdf4ce3d and 674f7980d519712ff16d8f874dfe55a84deb4b5b:
...
- New check (Inconclusive): Array filled incompletely with memset/memcpy/memmove
-- This check only warns if the number of elements is given as size in bytes to memset, memcpy or memmove and if the size of an element is larger than 1 Byte. It does not warn for random numbers
- New check: Detect ineffective statements like '*foo++;' (Should be: '(*foo)++;')
Sorry for the inconveniences.
2012-08-24 11:28:50 +02:00
0f1accc2da
Revert latest two commits as they break the compilation and the style. PKEuS???
2012-08-24 00:10:19 +02:00
1bcdf4ce3d
New check: Detect ineffective statements like '*foo++;' (Should be: '(*foo)++;')
2012-08-23 12:28:40 -07:00
674f7980d5
New check (Inconclusive): Array filled incompletely with memset/memcpy/memmove.
...
This check only warns if the number of elements is given as size in bytes to memset, memcpy or memmove and if the size of an element is larger than 1 Byte. It does not warn for random numbers
2012-08-23 11:27:00 -07:00
7c8da17c44
Added check for detecting if a variable or number is shifted by negative right operand. Statements like:
...
int i = -1;
a << i;
would result in an error message stating undefined behavior.
2012-08-22 15:44:20 +02:00
afe030ce9b
Fixed #2628 : Detect redudant usage of operator++/-- in switch.
2012-08-22 14:40:57 +02:00
2b5cd2effc
Fixed G++ [-Wparentheses] warning. This also fixed #4073 (Crash on self assignment).
2012-08-21 20:15:04 +02:00
b4b5c80db9
Improved check: Added message when checking sign of a pointer.
2012-08-21 03:28:02 -07:00
b641a10e35
Fixed false negative: memset(foo, 0, sizeof(&foo)); is as suspicious as memset(foo, 0, sizeof(foo));
2012-08-20 10:08:18 -07:00
a243983242
Refactorized type handling in CheckIO and CheckOther:
...
- Added several types (std::) to isComplexType
- Types in namespace std:: are considered to have no side-effects (solved one TODO)
- Scope of a pointer can be limited without side effects
2012-08-20 08:57:28 -07:00
c8773b891d
Refactorization: Make use of Token::scope() replacing certain indentation counters
2012-08-12 03:13:07 -07:00
452f95cea0
More robust template detection in clarifyCondition check based on Token::link. ( #3818 )
...
Create links between < and > only on non-C code.
AStyle fix
2012-08-02 04:03:01 -07:00
98d608231d
spelling fixes
2012-07-31 23:35:56 +02:00
4e2a86260f
Really fixed #3941 .
2012-07-29 06:50:05 -07:00
26a2379f9f
Fixed false positive #3941 .
2012-07-29 06:39:43 -07:00
ae6201d289
Fixed false positive "Parameter 'x' is passed as a value" for types like std::vector<T>::size_type ( #3986 )
2012-07-23 01:41:20 -07:00
188d2e143d
add a performance checker for const assignment
2012-07-22 09:17:00 +02:00
41fecb2e6d
Fixed evaluation of redundant conditions ( #3972 )
2012-07-13 06:01:19 -07:00
e8f4dce25f
Added check to CheckInternal: detect invalid patterns like "%typ%"
...
Replaced some Token::Match by Token::simpleMatch (suggestions of internal checks)
2012-07-11 08:45:16 -07:00
25c1cc4c8e
Improve check: warn when comparing boolean value with < <= > >=. Ticket: #2617
2012-07-03 06:39:13 +02:00
162a430354
Fixed #3868 (false positive: (style) Same expression on both sides of '|'.)
2012-06-23 19:54:15 +02:00
a15dac9285
simple spell checking 'itis' => 'it is'
2012-06-23 10:08:18 +02:00
3db58bb57f
Reviewed C handling in CheckOther::clarifyCondition, never treat x<..> as a template in C files.
2012-06-23 07:29:49 +02:00
8aba801360
Fixed #3800 (False negative: Self-assignement of variable declared as 'extern')
2012-06-22 11:23:50 +02:00
fa2bca1e09
Ticket #3876 : Improved check by only bailing of loops that contain break or continue
2012-06-16 13:11:09 -07:00
89b1b4ea6e
Fixed #3892 (False positive: 'if (var >= 0.0) then if (var >= 0.0) always returns true
2012-06-15 16:54:02 +02:00
e2348560e4
Fixed Ticket #3876 (Error (double free) detected that can't possibly happen)
2012-06-10 17:50:31 -07:00
905615e991
Fixed #3878 (Sign extension with unsigned char false positive)
2012-06-09 08:43:13 +02:00
e191f0d7d4
Fixed test failures in testio caused by my last commit.
2012-06-08 10:35:08 -07:00
c463d97386
Refactorization:
...
- Implemented consistent behaviour of Variable::typeStartToken/typeEndToken: Skip const and static on all variables.
- Simplified patterns containing "static|" or "const|" when matching typeStartToken.
2012-06-08 09:05:02 -07:00
69846b2a06
Fixed #3872 ('char variables in bit operations' warning)
2012-06-08 17:24:54 +02:00
2bd171dded
Fixed #3794 (New check: Missing break in switch (duplicate bitwise operation))
2012-05-28 21:19:22 -07:00
9dc8123151
Refactorizations:
...
- Use const string references instead of const strings copies when possible
- Fixed cppcheck warning about postfix increment in CheckIO
- Use symbolDatabase to detect pointers in CheckOther::checkAssignBoolToPointer
2012-05-25 03:09:41 -07:00
e2bab4b6a3
Implemented Function::nestedIn to be able to identify the scope the function belongs to, even if Function::functionScope.functionOf is not available.
...
Refactorized usage of SymbolDatabase in checkOther:
- Don't copy Function instances in checkExpressionRange
- Simplifications by more accurate usage of information in database
2012-05-24 08:40:43 -07:00
97c4af44ca
Refactorizations in checkOther:
...
- More accurate usage of symbolDatabase to reduce code and false negatives
- Avoided unnecessary construction of pattern string
- Only search for class/struct definition before usage
2012-05-24 06:34:59 -07:00
334fc16f29
Refactorized CheckOther::checkSizeofForArrayParameter: Use symboldatabase to detect arrays.
2012-05-24 00:39:16 -07:00
77e9106ec0
Fixed #3634 (False positive: compareBoolExpressionWithInt when using boost::tuples)
2012-05-22 19:01:21 +02:00
b81eafe0dc
Splitted CheckIO from CheckOther.
2012-05-20 02:57:07 -07:00
be7b104a8e
Added missing checks to CheckClass::classInfo()
...
Replaced tokAt(1) with next() in checkother.cpp
2012-05-19 01:51:47 -07:00
4686294d7e
Fix compiler warning about empty for body
2012-05-18 14:00:10 -04:00
a9cfe2814a
Made some functions const according to cppcheck results
2012-05-17 02:54:17 -07:00
f803a18d50
Fixed #3749 (false positive: same expression on both sides of operator)
2012-05-17 07:26:57 +02:00
06a77679d4
Refactorizations:
...
- Added support for pointers in self assignement check
- Removed redundant for loop in checknullpointer.cpp
- Fixed warning about signed/unsigned mismatch in cppcheck.cpp by making Settings::_maxConfig unsigned
2012-05-11 10:38:19 -07:00
ec00824fd3
Fixed #3357 :
...
- Print "inconclusive" tag in cli
- Fixed inconclusive handling in checkbufferoverrun.cpp
- Merged reportInconclusiveError into reportError by adding an additional parameter "bool inconclusive" which is false per default
2012-05-06 10:37:41 -07:00
bb8342fbb4
fixed misspelled word 'Comparision' --> 'Comparison'
2012-04-26 23:04:55 +02:00
92737578ac
Refactorizations:
...
- removed unused function CheckOther::concatNames
- Replaced one indendation counter by Token::link() in checkother.cpp
- Forward declaration of Settings in threadexecutor.h
2012-04-26 15:29:39 +02:00
5ac7552e4e
New check: Comparision of modulo results that are always true/false.
2012-04-26 15:23:47 +02:00
dd5e9aa454
Make use of recently implemented Token::type() functionality
2012-04-25 09:56:07 +02:00
6a37c36ee8
Fixed #3741
...
Removed redundant nullpointer check (cppcheck catch)
2012-04-18 16:35:04 +02:00
8e5949c6ce
Added several C++11 algorithms and containers to CheckStl
...
Added pattern "> %varid%" to CheckStl::stlBoundries()
Fixed message in checkOther (#1320 )
2012-04-17 12:54:01 +02:00
bac8ed7127
Refactorized stringification of tokens:
...
- Function that stringifies one token: Token::stringify()
- Functions that stringify a list of tokens: Token::stringifyList()
-- Single and powerful "base" function, used by several "light" functions
Refactorized
- testtokenize.cpp and testsimplifytokens.cpp: Use improved stringification functions instead of several local implementations
- Avoided redundand creation of std::string when using TestTokenizer::tokenizeAndStringify and in cmdlineparser.cpp
2012-04-16 19:51:07 +02:00
66227c4da0
Fixed #3609 (clarifyCondition delivers false positives when using Windows-Traits as a template)
2012-04-08 18:07:11 +02:00
6360afdcfa
CheckOther: Use reportInconclusiveError to report inconclusive error
2012-04-08 10:47:01 +02:00
b0f571b25c
Fixed #3383 : If there is an empty line between subsequent break statements, only issue a message for inconclusive checking
2012-04-05 10:38:29 +02:00
c1fc7a2218
Improved CheckOther::checkComparisonOfBoolWithInt and CheckOther::checkComparisonOfBoolExpressionWithInt:
...
- Added support for comparision of bool constant with number constant (-> fixed #1877 ) and integer variable with boolean expression
- Moved a check from checkComparisonOfBoolWithInt to checkComparisonOfBoolExpressionWithInt
- Generalized some patterns
- Made error message more accurate concnerning the "neither 0 nor 1" part.
- Reduced number of Token::Match calls
2012-04-02 15:45:51 +02:00
033e4a2c1f
Fixed #3676 .
2012-04-02 11:21:04 +02:00
989ac449e4
Made invalidPointerCast message inconclusive for casting from floating point type* to char* ( Fixed #3639 )
2012-03-25 12:55:39 +02:00
1d95416840
astyle formatting
2012-03-25 11:51:59 +02:00
ca6a93816b
Merge pull request #89 from HeisSpiter/master
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Merged two checks to get a better one regarding sizeof
2012-03-25 02:38:04 -07:00
e4d92055e7
Improved sizeofCalculation check:
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- Bailout on expanded macros for conclusive checking
- Support for more operators
- Removed indendation counter
Improved checkSignOfUnsignedVariable:
- Made the patterns more generic
- Improved verbose error message (-> Fixed #3080 )
2012-03-25 11:32:00 +02:00
2b5ddb7858
Merge the strncmp & malloc sizeof checks into a more generic test that handles several cases where sizeof is misused, or could be misused
2012-03-23 21:47:13 +01:00
e938235385
Store functions which are declared but not implemented in the function list of the containing scope -> Fixed #3679
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Refactorizations:
- Simplified some code
- Improved condition in findVariableType to reduce unnecessary comparisions of empty strings.
2012-03-23 17:59:51 +01:00
ec44967e13
Add a new test to check improper sizeof usage. It's for the moment limited to malloc calls.
2012-03-21 21:13:09 +01:00
Ettl Martin
PKEuS
Frank Zingsheim
Daniel Marjamäki
Andrew C. Martin
Stefan Naewe
Robert Reif
Zachary Blair
Thomas Jarosch
rofl0r
Reijo Tomperi
Edoardo Prezioso
Robert Reif
Zachary Blair
Baris Demiray
Alexander Mai
Mohit Mate
Arpit Chaudhary
Nilesh Kumar
anuraggarg011
Ankita Gupta
pranav1509
Kumar Ashwani
Zhao Qifa
Robert Morin
Daniel Marjamäki
Andy Maloney
Pierre Schweitzer