53b2eca983
Reimplemented CheckStl::stlBoundaries() based on Libraries; Added support for iterators to libraries
2015-11-20 15:53:14 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
25749ab19f
Fixed another crash in clang test suite and let two times two functions in std.cfg share same configuration
2015-11-15 14:55:30 +01:00
481d800d5a
Fixed crash in clang test suite.
2015-11-15 14:40:31 +01:00
869334acf5
#6554 False positive eraseDereference - erase in while() loop. Add regression test for bug fixed in 1.70
2015-11-10 19:03:35 +01:00
32f0cbb6ad
Fixed false positive eraseDereference with range-based for-loops ( #7106 )
2015-11-08 09:42:55 +01:00
3a5cef8a7e
Refactorization: Improved usage of Settings instances in test suite
2015-10-07 18:40:03 +02:00
128a926d9d
Collected some more garbage code tests in testgarbage.cpp; Avoid std::string creation in testgarbage.cpp
2015-08-16 19:12:12 +02:00
9085fdc156
Fixed #6887 (False positive eraseDereference - container is member of member variable)
2015-07-30 10:13:49 +02:00
e95800bed4
Added regression test for #4816
...
Ran AStyle
2015-07-23 20:53:50 +02:00
3dbf290220
Refactor CheckStl::erase so it doesn't use ExecutionPath
2015-07-23 18:53:31 +02:00
7f6b6e43b1
Support strings in CheckStl::mismatchingContainers() ( #6839 )
2015-07-21 14:13:26 +02:00
f0bc300198
#6510 False positive performance warning for std::list::size(). Fix this and other similar false positives. Refactoring of Variable::isStlType(), use fail-safe std::set instead of plain array. Run astyle
2015-05-17 20:02:41 +02:00
33277c6110
Fixed false positive #6679 , fixed unit test for #6663 .
2015-05-11 13:10:11 +02:00
aab1d83075
Updated error message. write variable name.
2015-05-02 16:55:17 +02:00
4cbbd44d49
Fixed false positive #6663 : Better support for loops in CheckStl::readingEmptyStlContainer()
2015-05-02 14:09:48 +02:00
dc54676289
Reverted my changes I made by mistake in previous commit
2015-05-02 14:01:31 +02:00
28985d1baa
manual: Document the cwe attribute
2015-05-02 11:43:42 +02:00
42d9afe7de
posix.cfg add more interfaces from stdlib.h. run astyle
2015-03-21 12:26:07 +01:00
a49efb13f6
Added auto_ptr checking for malloc
2015-03-19 06:41:54 +01:00
bc5132e0ac
Refactorization: Moved declaration of errout, ... to testsuite.h, uniformized style
2015-03-11 22:54:43 +01:00
e06a4cdf00
Refactorized CheckStl::if_find():
...
- Added support for find()-like functions to Library::Container
- Use <container> information from library
- Fixed false positive #6402
2015-01-04 12:43:50 +01:00
11fa185cae
Fixed crash on range-based for-loop
2015-01-03 22:36:39 +01:00
7ece58c3a0
CheckStl::stlOutOfBounds() now uses <container> information from Libraries
2015-01-03 22:18:33 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
1355f49af7
Fixed false positive: Support assignments in CheckStl::if_find()
2015-01-03 11:29:13 +01:00
8885ac3eba
Fixed #6217 , refactorized CheckStl::if_find(): allow all comparison operators, use AST, fixed wrong unit tests
2015-01-03 11:07:11 +01:00
051d42ae6b
astyle formatting
2014-11-20 14:20:09 +01:00
f5d804f71a
running astyle
2014-11-20 10:13:03 +01:00
bb8c8d53cc
Support do-loops in CheckStl::stlOutOfBounds()
2014-10-02 20:38:55 +02:00
865df4e207
Fixed false negative #4306 : Detect loop access of empty STL container
2014-08-09 10:06:44 +02:00
2e3f26ba58
Patch from Dmitry-Me: reorder checks so that cheaper ones go first, reuse previously computed values, return early on edge condition
2014-06-16 21:36:31 +02:00
c61d2b9f41
#5926 Dangerous iterator comparison using operator< on 'std::deque'.
...
std::deque features a random access iterator, so warning stlBoundaries
is a false positive
2014-06-16 20:50:47 +02:00
b4b340b7be
Fixed #5677 (Fix overzealous substr() warning)
2014-04-13 19:04:35 +02:00
8cb3b13e56
Support "else if" and do-loop in CheckStl::checkDereferenceInvalidIterator()
2014-04-12 20:03:07 +02:00
e8ac355b39
Refactorized iterator checking:
...
- Fixed false positive #5669
- Use symboldatabase in CheckStl::pushback()
- Improved support for erase on std::vector and find
2014-04-12 20:03:07 +02:00
59cd1879db
Fixed #5467 (False positive incorrectly claiming use after erase)
2014-04-09 10:32:56 +02:00
7e4081f7f5
Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268 )
2014-03-27 13:15:21 +01:00
e1c565357a
Invalid code cause SIGSEGV since loop variable tok2 was not checked properly
2014-03-22 10:32:24 +01:00
af161fc361
Rewrote CheckStl::readingEmptyStlContainer(), resolving all its false positives shown on CppChecks own code
2014-03-18 12:38:22 +01:00
f8a4fb91fe
Fixed #3796 (new check: redundant initialization with empty string)
2014-03-03 18:27:45 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
a34d2eb7b3
Fixed #4938 : (.empty() method false positive for non-STL classes)
2014-01-30 18:09:24 -03:00
4f0121ee2f
Splitted simplification out of tokenize()
2013-12-30 17:45:28 +01:00
8687e85e56
Fixed #4850 (False positive: invalidIterator1 detected when iterator container is member of some struct)
2013-10-26 17:48:20 +02:00
cf0c666d79
Fixed #5041 (Improve check: support 'auto' for 'Iterator used after element has been erased')
2013-09-28 11:50:45 +02:00
a9a5dc0354
Updated to AStyle 2.03, require this version
2013-08-07 16:27:37 +02:00
287782a679
Fixed #4390 (False alarm 'Object pointed by an auto_ptr is destroyed using operator delete. You should not use auto_ptr for pointers obtained with operator new[].')
2013-05-01 11:11:57 +02:00
6f9886a1b9
Removed more duplicate unit tests
2013-04-13 02:07:18 -07:00
ecfe4eb5be
Fixed #3372 (New check: dereference iterator and then checking it)
2013-04-04 21:14:59 -07:00
b9c27699b3
Fixed #4684 (cppcheck crash in template function call.)
2013-03-29 19:29:23 +01:00
1b9c1c03fa
unittests: removed not needed '\n' at the end of testcases.
2013-03-20 15:36:16 +01:00
641ac5c02a
Fixed #4352 : Ensure that class provides an iterator interface.
2013-03-14 09:00:22 -07:00
0f03995995
Added support for different containers, while-loops and if to CheckStl::stlOutOfBounds()
2013-03-04 10:59:46 -08:00
34b1d75a10
Fixed handling of std::vector::insert() in CheckStl::pushback()
2013-03-04 02:57:09 -08:00
d78c06dc3f
Replaced _settings->isEnabled("style") by _settings->isEnabled("warning") wherever warnings are issued
2013-03-03 02:41:59 -08:00
0d316af4f2
Fixed false positive stlSize for code like "foo + 1 > bar.size()" ( #4584 )
2013-02-16 02:50:25 -08:00
452dc23742
Fixed #4480 (False positive : Inefficient usage of string::find)
2013-02-14 19:14:20 +01:00
08ada4cc63
Fixed #2652 (container .size() check too strict)
2013-02-14 16:59:58 +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
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
db123c2c9b
Fixed #4431 (FP: Erroneous 'Ineffective call of function empty()' in ?: test)
2012-12-25 12:50:38 +01:00
bb2a15c140
Symbol database: Better handling of 'using namespace N;'. Ticket: #4412
2012-12-20 06:53:04 +01:00
4737966caf
Unit test cleanup: Removed some empty lines and whitespaces before \n.
2012-12-06 10:19:22 -08:00
ba3833c692
Fixed #3678 (stlcstrReturn for classes which don't provide a std::string)
2012-11-29 07:10:56 +01:00
40719c56db
Fixed #4183 (false positive with method named c_str())
2012-11-28 08:48:48 +01:00
ffe657128f
Fixed #4364 (Segfault in CheckStl::stlBoundries)
2012-11-20 06:12:14 +01:00
704f285c90
Refactorized CheckStl::pushback():
...
- insert(), reserve() and clear() also invalidate iterators
- Properly support return and throw statements: Bailout after semicolon
- "." is also bad usage of invalid iterator.
2012-11-11 13:03:58 +01:00
e8d3a4300d
Fixed #4197 - False negative: invalidIterator2 not detected
2012-11-11 12:01:52 +01:00
7c370ec873
Fixed #4305 (improve check: 'vector.size() < 1' should result in 'inefficient checking for '...' emptiness.')
2012-11-04 16:15:26 +01:00
2aae8381cc
Message refactorization: checkstl.cpp
2012-10-14 11:16:48 +02:00
0115bb8d24
Fixed #4102 (False positive: 'find('=') + 1U' can't be replaced with compare)
2012-10-07 12:43:14 +02:00
1e5d082251
Moved remaining part of c_str() checking to checkstl.cpp. Fixed false positive #4157 .
2012-09-10 15:20:38 +02:00
e87ebcc602
Added support for std::unique and std::remove_if to CheckStl::uselessCalls().
2012-09-07 14:23:32 +02:00
a8cdd15738
Fixed false positive #4077 .
2012-09-06 16:30:10 +02:00
6edec7bdce
Fixed false positive #4123 .
2012-09-06 16:10:51 +02:00
3032ded9aa
replaced tabs with spaces
2012-09-05 19:46:44 +02:00
671f1b83d9
Fixed false positive: Return value of std::remove() ignored when std::remove(char*) is called ( #4093 )
2012-08-27 14:28:16 +02:00
4b1075b34b
Fixed #3729 : Don't suggest recursive call to optimize away c_str()
2012-08-26 10:56:46 +02:00
bb068d2f78
Fixed false positive #4039 : Handle operator precedence in CheckStl::size()
2012-08-25 12:36:13 +02:00
a5bca705a5
New check: Ensure that the return value of std::remove() is used.
2012-08-21 02:30:27 -07:00
c7e2490f2b
Refactorized iterator check:
...
- Handles reassignment (fix for #4062 )
- Better support of execution paths
- Use symboldatabase for better performance
2012-08-20 04:57:24 -07:00
45bad7d1b2
Refactorized tokenizer:
...
- Don't run setVarId() twice, keep old varId's while/after simplifyTokenList
-> Modified two test cases in testmemleak.cpp. I consider this to be safe. Feel free to investigate this.
- Fixed two nullpointer issues shown by cppcheck
Ran Astyle on teststl.cpp
2012-08-10 09:31:22 -07:00
70de691551
Fixed false positive #4032
2012-08-10 06:26:07 -07:00
7d33181fba
Refactorizations in testrunner:
...
- Avoid creation of std::string instances of static strings where possible in testrunner.
- Removed unnecessary include of tinyxml.h in testcppcheck.cpp
2012-07-16 04:17:14 -07:00
4ed15d87b6
Properly fixed test failure and line numbers in uselessCallsEmpty error
2012-07-13 05:15:58 -07:00
aa4fe3a1e2
fixed unit test
2012-07-13 08:38:27 +02:00
5a91d6a0f5
Check for useless calls of .empty() ( #3816 )
...
Messages from CheckStl::uselessCalls() only shown when correct severity is enabled.
2012-07-12 03:23:52 -07:00
43c060b630
Removed preprocessor directives from tests that aren't preprocessed before being tokenized.
2012-07-07 11:21:08 -07:00
2b3e5abef8
Fixed #3865 (Suspicious condition. The result of find is an iterator, but it is not properly checked.)
2012-06-07 19:33:18 +02:00
2fbd77c5a1
Fixed #3715 (false positive checking a map bounds)
2012-05-07 12:03:33 -07:00
1793bf8928
Fixed false positive in stlBoundries check ( #3740 )
2012-04-18 10:08:59 +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
82cd022646
Refactorized CheckStl::mismatchingContainersError:
...
- Improved error message
- Made patterns more generic by using Token::nextArgument()
2012-04-17 12:21:41 +02:00
c6ba3ba3ca
Fixed #3714 (segmentation fault of cppcheck checking libtiff)
2012-04-14 18:36:19 +02:00
b8d233f1a2
false poitive - invalid iterator after break
2012-04-09 07:19:39 +02:00
d6cfbc6483
Improved checks in CheckStl:
...
- Generalized check for inefficient emptiness check to detect !%var%.size() calls also outside of if and while; detect it also for %var%.size() when linked with && or ||.
Refactorizations in CheckStl:
- Removed an indendation counter and an offset variable
- Reduced distance given to tokAt calls in CheckStl::redundantCondition
- Rearranged code in CheckStl::missingComparison to use more efficient comparision of varIds instead of variable names. Use varId in pattern instead of variable name.
2012-04-04 19:44:57 +02:00
bef2caf489
Improved checks in CheckStl:
...
- Improved message of stlIfStrFind according to discussion on github (77d9ed1877
2012-04-04 19:40:28 +02:00
77d9ed1877
Fixed #3162 : Check whole condition for suspicious find calls.
2012-04-03 20:59:45 +02:00
8492685531
Fixed #3697 .
2012-04-02 11:02:41 +02:00
1ef99e2f21
Improved checkautovariables:
...
- Added support for checking a few more code patterns
- Simplified code by using more information from the symboldatabase
- Moved redundant part of c_str-check to checkstl
Two fixes according to output of pvs studio in testsimplifytokens.cpp
2012-03-01 18:38:20 +01:00
9431fb1b7e
Improved STL checks:
...
- Added performance checking for .c_str() for return values and function parameters (#1079 )
- Added more containers (basic_string, C++11 containers) and more functions to checking (.at, .resize, .reserve, ...)
- Make use of symboldatabase in missingComparision check
2012-02-25 12:43:27 +01:00
c76f06c01b
Fixed ticket #3447 (Improve void CheckStl::if_find())
2012-01-02 23:12:59 +01:00
8cae17fda8
Update year to 2012
2012-01-01 01:05:37 +02:00
0bf8e6206c
STL: Fixed false positive when using string::find
2011-12-27 11:02:43 +01:00
2d05cae13b
Fixed #3201 (Checking iterators from different objects)
2011-12-26 10:30:39 +01:00
dca03c3ce2
Remove unnecessary includes
...
Also add a unit test related to #3427
Also improve the description text in checkclass and remove unused variable.
2011-12-23 23:31:48 +02:00
deccb1df06
Fixed #3433 (False positive: Same iterator is used with both myVector and myMap)
2011-12-21 06:16:06 +01:00
2fa0168e55
Patch that improves STL checking: Make use of SymbolDatabase, solved TODO (about returning .c_str() value), check for deleting iterators by value.
2011-12-17 11:21:34 +01:00
91a0a071d0
Take symbol database into use or improve its usage in some checks.
2011-12-09 23:28:10 +02:00
167a7e3e51
Various code cleanups
2011-12-08 21:28:34 +01:00
a8f2dc1fec
Fixed #1841 (STL: false negative for invalidated iterator after erase)
2011-11-25 07:34:50 +01:00
9a8c48b36e
Fixed #3255 (Error message for std::string::c_str() is not descriptive)
2011-11-20 19:26:07 +01:00
7202a51065
Add negative test for .c_str() unit test and TODO_ASSERT_EQUALS ( #3266 )
2011-11-09 21:08:53 +01:00
7f88b66842
Fix namespaced types for auto_ptr new[] errors
...
This fixes false negatives for code such as:
std::auto_ptr<foo::bar> p(new foo::bar[10]);
The idea is to find a "new", search for the end token ";", then see if
the declaration ends in a closing square bracket. Also fixes other cases
that checked for "new %type% [" so that they work with namespaces.
2011-11-06 21:20:24 +01:00
68202d8ffb
Extra check for auto_ptr new[]
...
This fixes cases like this:
auto_ptr<foo> bar(new foo[10]);
which previously did not work correctly.
2011-11-05 15:45:59 +01:00
4342fd254c
Fixed #3266 (False positive on dangerous usage of .c_str())
2011-11-04 19:21:19 +01:00
b18778129c
STL: updated error messages for 'useless call to find/swap/substr'. Ticket: #3258
2011-10-31 21:32:30 +01:00
950460c0a7
Fixed #3261 (Function 'find' useless call. The variable 'str' is using function 'find' against itself)
2011-10-29 09:24:05 +02:00
43e9c1f0bd
STL check: Detect return of implict string conversion + .c_str()
...
Examples are:
std::string msg;
return ("ERROR: " + msg).c_str();
or
return ("ERROR: " + std::string("crash me")).c_str();
2011-10-26 22:14:47 +02:00
c4dabd61e9
STL check: Check if someone tries to return std::string(crash_me).c_str()
2011-10-26 21:45:27 +02:00
03fd308dbf
STL check: Look for string.c_str() / stringstream.str().c_str() "return" usage (object is destroyed on return)
2011-10-26 21:12:06 +02:00
190139f441
Fixed #3174 (New check: Useless calls of STL functions)
2011-10-24 23:25:23 +02:00
dc15641954
Fixed #3223 (Improve check: Check more STL algorithms for missmatching containers check)
2011-10-18 21:55:41 +02:00
7824e5c0f5
Fixed #3210 (STL check: Add support for reverse iterator)
2011-10-14 19:54:20 +02:00
6f8e42a5af
changed the astyle formatting flags
2011-10-13 20:53:06 +02:00
d23c58d387
enable: break out 'performance' and 'portability' from the 'style' id. Ticket: #3074
2011-09-03 15:30:30 +02:00
cfcfa3f000
Use "enabled" list for the style checking.
...
Settings-class currently enables style checking via dedicated
boolean attribute. All other CLI's enable-options are handled
through the enable-list. This commit moves style-check enabling
to use the enable-list.
Main advantage is the consistency how options are handled/stored
in the Settings class. Which also unifies using them for the other
code. You need to enable certain type of checks? Use the
addEnabled()-method. You want to check if certain type of checks
are enabled? Use the isEnabled()-method.
2011-08-07 10:28:52 +03:00
fa82d43562
fix #2967 (segmentation fault of cppcheck ( auto_ptr< x >))
2011-08-05 18:18:30 -04:00
2516aad31d
fix #2887 (infinit loop with ( A::A(std::auto_ptr<X> e){} ))
2011-08-04 19:50:18 -04:00
c983608d88
Test false auto_ptr positive.
...
Assignments after a function returning an auto_ptr is declared are
detected as auto_ptr assignments!
2011-07-20 08:22:35 +02:00
f1782799cb
run astyle
2011-06-20 23:06:18 +02:00
172903cde4
fix 2846 (false positive for auto_ptr check with container element)
2011-06-20 23:02:05 +02:00
20de3f90ef
fix 2838 (Token::Match called with varid 0 on auto_ptr check) cleanup code and better check varid
2011-06-17 21:09:27 +02:00
5b940c0c7f
fix #747 and #748 (incorrect use of auto_ptr - new check)
2011-06-16 20:26:00 +02:00
1c841535ee
Fixed #2798 (False positive: Invalid iterator check doesn't respect code paths)
2011-05-22 17:17:24 +02:00
9e97da8a57
Reverted fix for string::size. Ticket: #2756
2011-05-05 20:57:17 +02:00
a2938b7212
fix
2011-04-28 19:08:18 -04:00
1aca09a8bf
add support for checking struct/class member container in CheckStl::size()
2011-03-28 19:31:23 -04:00
6bd56dbe20
Fixed #2643 (False positive: iterator increment and insert)
2011-03-12 20:29:54 +01:00
e305a155af
convert CheckStl::size() to use symbol database, fix false positives, and remove inconclusive
2011-03-07 19:49:43 -05:00
098f0bf3e6
Fixed #2526 (Make TODO_ASSERT_EQUALS take three arguments (value, to_be, as_is)?...
...
Removed replaced EXPECTED with...
WANTED (to-be): The future expected value.
CURRENT (as-is): Documenting how cppcheck behaves now.
This removes the need for an ASSERT_EQUALS but enforces the check for every TODO_ASSERT_EQUALS.
2011-01-30 23:20:11 +11:00
87e3e9e703
Fixed #2488 (false positive with updating iterator in a for loop)
2011-01-20 20:48:35 +01:00
a21f8eec7c
Fixed #2481 (false positive with break: After insert, the iterator '*' may be invalid)
2011-01-20 19:26:52 +01:00
70eadb37bd
Fixed #2481 (false positive with 'break;': After insert, the iterator '*' may be invalid)
2011-01-19 21:00:46 +01:00
00b49a51da
Fixed #2451 (False positive when incrementing map value via iterator)
2011-01-14 19:50:07 +01:00
b247d7d56e
Fixed #2450 (False positive when iterator reused)
2011-01-13 20:57:44 +01:00
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
68de938d23
Uninitialized variables. Fixed false positive when there are multiple related conditions. ticket: #2399
2011-01-05 19:54:56 +01:00
bb719774b1
Improve suspicious condition (string::find) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:19:23 +02:00
66e8b7bc1e
Improve dangerous iterator usage (after erase()) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:18:48 +02:00
f5f2a2ce2a
Improve message for container type range check.
...
See thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-26 23:44:02 +02:00
335d164cdf
Fixed #2356 (False positive reported with iterator deletion)
2010-12-24 10:33:48 +01:00
d14b5039ce
Improve 'Use x.empty() instead of x.size() for emptiness' warning.
...
Improve the performance warning message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192#p926
2010-12-04 10:15:48 +02:00
f12c0c7ada
Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219
2010-12-01 18:00:55 +01:00
f467e3120e
Improve redundant STL container condition -message.
...
Have separate summary and verbose messages. Se discusion at forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-29 20:24:08 +02:00
2ed14431fe
Ticket #2237 (Too long "short" message about iterator increment)
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Improve the message for suspicious iterator increment in loop.
2010-11-27 10:57:26 +02:00
7b630cc581
Fixed #2154 (false positive: The loop might unintentionally skip an element in the container)
2010-10-30 11:22:30 +02:00
20674e08d0
Stl: improved check for dangerous usage of c_str
2010-10-19 20:21:58 +02:00
0864a0700a
Fixed #2108 (False positive: the loop might unintentionally skip an element in the container.)
2010-10-18 20:05:54 +02:00
e54129fa8d
STL: check for dangerous usage of string::c_str(). Ticket: #1116
2010-10-17 19:18:46 +02:00
92a1e9e76e
Severities: Added 'warning' and 'performance' severities. No changes to the command line options nor to the XML format. Ticket: #2106
2010-10-17 14:41:00 +02:00
0b6948a805
Fixed #2101 (list in vector iterator usage)
2010-10-15 18:11:41 +02:00
81aed3fbd7
Tokenize: Fixed bug in Tokenize::simplifyKnownVariables
2010-10-10 19:27:42 +02:00
f427fdb856
STL: Added TODO test case for the new double-increment check
2010-10-10 17:55:14 +02:00
ef4ce6f46b
STL: fixed false positives in the new double-increment check when iterator shadows outer iterator
2010-10-10 14:28:14 +02:00
ae0528ef59
STL: fixed false positives for the new double-increment check
2010-10-10 11:22:44 +02:00
835b511bee
STL: Added double-increment check.
2010-10-10 10:52:41 +02:00
068317bed1
STL: Fixed TODO test case TestStl::erase5
2010-10-09 07:15:34 +02:00
f2ba1c6171
Unit testing: Added TODO test case TestStl::erase5
2010-10-08 21:52:18 +02:00
50603f44eb
Unit testing: activated TODO test
2010-10-08 21:41:52 +02:00
7b4e08385d
STL: refactoring CheckStl::erase so ExecutionPath is used
2010-10-05 20:54:13 +02:00
e2ef26cb2e
STL: added TODO test case
2010-09-18 20:08:34 +02:00
395f10aa6d
Fixed #2053 (false positive on list erase)
2010-09-18 16:46:38 +02:00
f843678a07
Redundant conditions: some refactorings
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* removed the 'redundant null pointer' check. sometimes it's unsafe to delete NULL pointer. and this check doesn't point out errors anyway.
* moved the 'redundant condition' check for set::remove. Moved it to CheckStl.
2010-09-16 18:49:23 +02:00
1faaa5471c
Fixed #1946 ('Dereferenced iterator erased' false positive)
2010-08-17 18:56:11 +02:00
032d2678aa
Fixed #1930 (false negative: bad iterators checks fails to detect bugs with preincrement)
2010-08-13 20:54:31 +02:00
a1ce80806e
Fixed #1844 (False positive: invalid iterator when erase() is used in if-else (with continue))
2010-07-14 09:42:10 +02:00
2531bb73d7
Fixed #1834 (False positive: invalid iterator when erase() is used in if-else)
2010-07-09 10:50:24 +02:00
dc12a9b3b5
Fixed #1545 (new check: usage of iterator pointing to invalid memory after reserve)
2010-06-15 19:53:09 +02:00
6edb2e77b4
Refactoring: Removed Severity::possibleStyle
2010-05-16 14:43:42 +02:00
c0149d3cd1
Fixed #1679 (Bad iterators checks fails to detect bugs with indent levels)
2010-05-15 20:00:41 +02:00
0510d9a2b0
Fixed #1680 (Bad iterators checks fail to detect invalidation of iterator for deletion by value)
2010-05-15 19:46:42 +02:00
8971d697b2
Fixed #1656 (dangerous usage of erase not detected: for (; it != it2; ++it) ints.erase(it);)
2010-05-08 20:11:15 +02:00
136b84eaf5
STL: added testcase for 'if (str.find(%any%)) ..'
2010-05-01 21:56:39 +02:00
9cd8bd842e
STL: fixed false negative when erasing invalidated iterator
2010-04-17 13:37:04 +02:00
e417d3080a
Unit Testing: Added assert for todo testcase to catch changes.
2010-04-17 12:49:27 +02:00
c0e9a546f7
Refactoring: Refactoring the Settings class
2010-04-17 09:23:54 +02:00
c9fb5f87e0
Fixed #1600 (false positive: After insert, the iterator 'aI' may be invalid)
2010-04-16 16:56:55 +02:00
c718a7c595
astyle: Update to astyle 1.24
2010-04-15 20:08:51 +02:00
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
e9b4ea44a2
Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes
2010-04-10 14:05:33 +02:00
7763d25847
Fixed #1357 (problem in stl insert method of set template)
2010-04-10 10:22:34 +02:00
6acb304ef2
Cleanup: Removed unfinnished checking of std::find
2010-04-03 15:33:13 +02:00
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
e207da18a2
STL: don't warn about the suspicious string::find condition because it's not always a bug
2010-03-03 17:11:31 +01:00
4407aabe55
STL: suspicious condition when using std::find
2010-02-28 07:04:58 +01:00
69d6453ea8
STL: suspicious conditions when using find. Added ok testcases and assert that no error message is written
2010-02-27 21:35:33 +01:00
4de700c9de
STL: suspicious condition when using find on strings and containers
2010-02-27 21:26:11 +01:00
18e7813e04
Fixed #1373 (###### If you see this, there is a bug ######)
2010-02-09 18:11:06 +01:00
db0466eb19
Fixed #1278 (Confusing style message formatting)
2010-01-26 19:37:22 +01:00
7817d5b142
Fix #1279 (Change error message: Invalid number of character ({). Can't process file.)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1279
2010-01-23 23:18:11 +02:00
4d7ac2f82e
STL: fixed false positive when using erase
2010-01-23 22:03:38 +01:00
61e61c1584
Robert Reif: Fixed #1158 ((possible style) message with regular check)
2009-12-28 18:06:26 +01:00
72bf1c1dbe
Fixed #1095 (Non-obvious error message: Dangerous usage of erase)
2009-12-21 20:49:16 +01:00
95f652a2b4
robert reif: Fixed #1118 (new check: use empty() instead of checking size() against zero)
2009-12-19 15:24:59 +01:00
69a98d81fc
Fixed #1107 (False positive: Dangerous usage of erase, when using std::list)
2009-12-18 20:55:51 +01:00
b470ea06b8
Fixed #931 (Invalid interator false positive with identical variable names)
2009-11-10 19:07:04 +01:00
51f983629b
Fixed #932 (false positive: Dereferenced iterator 'i' has been erased)
2009-11-10 17:20:20 +01:00
00b62442b6
Fix #894 (Invalid line number in "Invalid number of character")
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http://sourceforge.net/apps/trac/cppcheck/ticket/894
2009-11-03 22:21:28 +02:00
87800185c4
STL: refactoring and fixing
2009-11-02 21:53:01 +01:00
89d94895a4
Refactoring
2009-11-02 21:17:33 +01:00
bc3b12db72
astyle formatting
2009-11-02 20:25:08 +01:00
df3ffa2eda
STL: added check for dangerous usage of std::find ( #829 )
2009-11-02 20:24:38 +01:00
395ce30d81
Fixed #877 (False positive: After insert, iterator may be invalid)
2009-10-31 15:27:33 +01:00
09859c1019
refactoring the folder structure
2009-10-25 12:49:06 +01:00
0e56e4cd37
STL: checking that containers are matching
2009-10-18 18:42:01 +02:00
ffbf8e38ac
stl: after vector::insert, iterators may become invalid
2009-10-15 21:29:56 +02:00
a33b4744a3
stl: better checking for invalid iterator after push_back
2009-10-13 20:55:33 +02:00
014ad937cf
Optimize speed and fix one false positive with stl checks.
2009-10-07 23:38:21 +03:00
fdde2182b9
Fix GPL comments in all files. ">." was missing from the end.
2009-09-27 18:08:31 +03:00
7e2208b5cc
Detects invalid iterator inside for() when postfix form of increment used.
2009-09-27 15:10:21 +07:00
5285635354
Fixed #735 (Detects invalid iterator after push_back() when iterator declared inside for())
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http://sourceforge.net/apps/trac/cppcheck/ticket/735
2009-09-27 14:59:19 +07:00
0b3a139b3b
Fixed #710 (False positive: invalid vector iterator after push_back)
2009-09-26 11:49:09 +02:00
eebe7457c9
Fixed #631 (False positive matching iterator which is dereferenced)
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http://sourceforge.net/apps/trac/cppcheck/ticket/631
2009-09-01 23:49:17 +07:00
5f3baba178
Fixed ticket #573 (False positive of set range check when we dereferencing iterator)
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http://sourceforge.net/apps/trac/cppcheck/ticket/573
2009-08-09 02:07:33 +07:00
a0a4008e17
Fixed #525 (false positive: vector range checking with <)
2009-08-07 16:23:28 +02:00
347802f819
Fixed ticket #503 (Dereferencing after erase() not work if we try to get access to member)
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http://sourceforge.net/apps/trac/cppcheck/ticket/503
2009-07-31 00:49:38 +07:00
367efe31ea
Fixed ticket #524 (Containers range check shouldn't stop at first founded error)
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http://sourceforge.net/apps/trac/cppcheck/ticket/524
2009-07-29 03:55:23 +07:00
9fa8c0ee9c
astyle FTW (should have read about that sooner)
2009-07-24 19:23:30 -04:00
52e2e775b2
Fix #476 STL Container checks.
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Fix #473 Add post increment check for STL objects and Classes.
2009-07-24 18:36:15 -04:00
aab06eaeab
Fixed ticket #477 (Bug in Token::Match() during process TestStl::pushback3)
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http://sourceforge.net/apps/trac/cppcheck/ticket/477
2009-07-18 17:06:51 +07:00
456c20b705
fixed todo test case - detect iterator usage after push_front|push_back
2009-07-14 12:40:47 +02:00
17008879ac
minor refactoring: header cleanup. use forward declarations instead of includes
2009-07-13 19:11:31 +02:00
52a8368b02
Strip redundant std::string usage from tests.
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Second round: handle empty strings.
Done by command:
git grep -l ASSERT_EQUALS | xargs sed -i 's|ASSERT_EQUALS(std::string(\(".*"\)),|ASSERT_EQUALS(\1,|'
Should be no functional change.
2009-06-05 07:43:55 +07:00
e5c0383594
Strip redundant std::string usage from tests.
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Done by command:
git grep -l ASSERT_EQUALS | xargs sed -i 's|ASSERT_EQUALS(std::string(\(".\+"\)),|ASSERT_EQUALS(\1,|'
Should be no functional change.
2009-06-01 02:50:25 +07:00
58eda6e978
Fix ticket #325 (Replace developer names in source files with AUTHORS file)
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http://apps.sourceforge.net/trac/cppcheck/ticket/325
2009-05-30 08:48:12 +03:00
2e61201c18
STL: It is ok to compare vector iterators with <
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https://apps.sourceforge.net/trac/cppcheck/ticket/313
2009-05-17 18:58:32 +02:00
e83db8ac7b
Fix ticket #288 (Tokenizer::syntaxError should use error logger instead of std::cout)
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http://apps.sourceforge.net/trac/cppcheck/ticket/288
2009-05-11 22:52:04 +03:00
dd8b738f7f
Initial fix for ticket #283 (segmentation fault when checking xterm sources)
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http://apps.sourceforge.net/trac/cppcheck/ticket/283
It should print out error message now instead of crashing. Cleanup is needed.
2009-05-07 23:17:29 +03:00
80fe293c19
stl: removed false positives for STL buffer overruns. Bailing out when it can't be checked if the index is ok or not. ( #285 )
2009-05-06 21:55:04 +02:00
3819c66f36
stl: Fixed ticket #277 - dereferencing an iterator that has been erased
2009-05-03 07:37:39 +02:00
0dacb4b1ca
stl: added a ticket for the todo test case TestStl::eraseDereference
2009-05-02 21:35:35 +02:00
50567c164f
stl: added todo test case, invalid iterator after insert
2009-05-02 20:49:58 +02:00
b46777235d
stl: added todo test case, erasing invalid iterator
2009-05-02 20:39:51 +02:00
e11449bd58
stl: added test case, dereferencing an iterator that has been erased
2009-05-02 19:58:57 +02:00
ad4c7993d1
stl: checking that iterator is used against a single container
2009-04-29 20:16:04 +02:00
2a200cff00
stl: added todo test case about using same iterator with different containers
2009-04-29 17:32:38 +02:00
b90fdfed1d
changed todo comment to TODO_ASSERT_EQUALS
2009-04-28 21:44:31 +02:00
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