Daniel Marjamäki
9aa9530e0d
Fixed #5426 (crash: btrfs-progs cmds-inspect.c)
2014-01-31 06:19:36 +01:00
Daniel Marjamäki
abe8439917
Fixed #5416 (False positive: Array accessed at index, which is out of bounds.)
2014-01-28 16:55:10 +01:00
Daniel Marjamäki
0dbb86f0cb
Cleanup ExecutionPath from CheckBufferOverrun
2014-01-22 21:25:37 +01:00
Daniel Marjamäki
20b73747e0
value flow: refactor. added Token::getMaxValue()
2014-01-21 16:58:23 +01:00
Daniel Marjamäki
77f3f6c21a
valueflow: added setTokenValue that perform calculations using set value
2014-01-18 19:30:44 +01:00
Daniel Marjamäki
3e23e243f6
BufferOverflow: Updated message for out of bounds array index or redundant condition
2014-01-17 19:44:45 +01:00
Daniel Marjamäki
18d6285ad2
BufferOverrun: Improved error message when array index is used before checking that its in limits
2014-01-17 18:56:46 +01:00
Daniel Marjamäki
0b4de97e2b
value flow: Use ValueFlow in CheckBufferOverrun
2014-01-16 19:23:14 +01:00
Daniel Marjamäki
a1b0d190df
Fixed #3688 (false positive: (inconclusive, posix) (warning) The buffer 'cBuffer' is not zero-terminated after the call to readlink().)
2014-01-02 10:46:19 +01:00
Simon Martin
fe75686595
Ticket #5203 : Don't crash when checking buffer overrun for invalid code.
2013-11-30 07:40:32 +01:00
Martin Ettl
3bf415fa2b
checkbufferoverrun: improved constness of local variables. checkbufferoverrun:array_index(): added a bailout if the function is called with tok=NULL and added a NULL pointer check after a dynamic_cast.
2013-11-10 05:05:31 +01:00
Martin Ettl
4eba02d901
Checkbufferoverrun: improved constness of local variables, no functional changes.
2013-11-03 04:48:41 +01:00
PKEuS
c95b153700
Refactorizations:
...
- Removed some redundant operator=, copy-ctor and dtor implementations
- use operator[] instead of at() in library loading code
2013-10-27 13:55:13 +01:00
XhmikosR
93bdf45313
Fix typo in error message.
2013-10-23 09:05:39 +03:00
Daniel Marjamäki
946722faf0
Fixed #4968 (False positive: Structure with 'read' member is confused with read() function.)
2013-10-05 18:25:44 +02:00
Simon Martin
894f537eba
Remove warnings emitted by clang's -Wsign-conversion
2013-09-22 13:22:52 +02:00
Alexander Mai
450442287c
Fixed #4974 (CheckBufferOverrun::writeOutsideBufferSize() too strict)
2013-08-25 18:46:07 +02:00
Daniel Marjamäki
f8f3f0d384
astyle formatting
2013-08-24 07:37:21 +02:00
Daniel Marjamäki
5ce7189bc0
Merge pull request #166 from last5bits/ticket4213
...
Fixing #4213 arrayIndexThenCheck and adding tests
2013-08-23 22:36:30 -07:00
Alexey Zhikhartsev
d24a321ba2
Fixing #4213 arrayIndexThenCheck and adding tests
2013-08-23 19:04:01 +04:00
Daniel Marjamäki
9c67af058a
SymbolDatabase: Renamed Variable::varId() to Variable::declarationId() to make it more clear how it works.
2013-07-20 12:31:04 +02:00
Lucas Manuel Rodriguez
d6be4559cd
Fixed #4840 (false negative: buffer access out of bounds)
2013-06-25 06:37:51 +02:00
Daniel Marjamäki
a861817a01
Fixed #4751 (CheckBufferOverrun: better handling when struct member instance doesn't have same varid as struct member declaration)
2013-05-28 16:52:23 +02:00
Daniel Marjamäki
ea60c5b14b
CheckBufferOverrun: Code cleanup
2013-05-05 08:14:19 +02:00
PKEuS
c487ea843d
Better fix for #4706 : Use Token::nextArgument() properly. Removed redundant ' in message
2013-04-09 08:30:53 -07:00
Ettl Martin
ba8cca8fa9
#4706 fix crash when a struct member is used as first argument. Replaced Token::nexArgument with %any% in Token::Match call. Added unittests in testing Token::nexArgument.
2013-04-04 15:12:18 +02:00
XhmikosR
99fc5f6203
checkbufferoverrun.cpp: fix a /W4 MSVC warning
2013-03-30 19:06:13 +01:00
Ettl Martin
a08083a342
#4664 : using Token::nextArgument() and std::string &
2013-03-20 11:53:25 +01:00
Ettl Martin
ff826d7c62
#4664 : new check: (POSIX) write outside buffer size.
2013-03-19 08:22:48 +01:00
Daniel Marjamäki
fe046a3350
CheckBufferOverrun: Fixed Cppcheck warning 'variable scope can be reduced' (found by travis)
2013-03-14 18:25:28 +01:00
PKEuS
096fa2f771
Fixed #4380
2013-03-14 10:18:48 -07:00
Robert Reif
4b9b87e310
Fixed #4646 (false positive: (style, inconclusive) Technically the member function 'C<T>::operator+=' can be const.)
2013-03-14 06:34:12 +01:00
PKEuS
d78c06dc3f
Replaced _settings->isEnabled("style") by _settings->isEnabled("warning") wherever warnings are issued
2013-03-03 02:41:59 -08:00
PKEuS
f899e6ca30
Changed behaviour of %op% pattern accordingly to changes to Token::isOp(). Added %cop% as replacement for old %op%
2013-03-01 02:43:59 -08:00
PKEuS
27f7917349
Changed severity and message formatting of argumentSize message.
2013-02-16 00:52:27 -08:00
Robert Reif
42588e9729
Fixed #4535 (Simplify checks by caching symbol database Variable pointer in Token)
2013-02-06 06:39:58 +01:00
Robert Reif
94c953931d
Simplify checks by caching symbol database Variable pointer in Token
2013-01-31 20:08:48 +01:00
Robert Reif
ec1c86c152
Symbol database: more function/variable cleanup. Ticket: #4494
2013-01-31 06:41:18 +01:00
Robert Reif
859793731d
SymbolDatabase: Refactor findFunction handling. Ticket: #4494
2013-01-28 06:47:48 +01:00
Andrew C. Martin
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
Reijo Tomperi
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
Thomas Jarosch
78316f02b6
Fix comment about wrong magic number
2012-12-28 11:31:50 +01:00
Thomas Jarosch
4708be09f5
Fixed #4444 (segmentation fault)
2012-12-28 11:15:18 +01:00
Robert Reif
ce380301fd
Fixed #4432 (Crash on parsing PHP interpreter)
2012-12-26 08:29:10 +01:00
Daniel Marjamäki
7f6a10599b
Fixed #4262 (Small Request/Suggestion for checks on array size of args (bounty offer))
2012-12-22 09:23:34 +01:00
Daniel Marjamäki
365a260ddc
Fixed #4398 (False negative: out of bounds (for loop))
2012-12-22 08:00:05 +01:00
Edoardo Prezioso
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
Daniel Marjamäki
031adef6ea
Array index checking: Fixed TODO comment (false negatives when using ?:)
2012-11-30 09:01:15 +01:00
Daniel Marjamäki
1c4afbce8c
Cleanup: Removed += and -= patterns from the checks. These should be simplified.
2012-11-30 07:08:16 +01:00
Robert Reif
0f8db28d30
speed up checks by caching commonly looked up stuff in the symbol database (CheckBufferOverrun, CheckBoost)
2012-10-13 11:16:48 +02:00
Daniel Marjamäki
68240fffc6
Fixed #4228 ((error) Internal error. Token::Match called with varid 0 (multiple declarations in for loop))
2012-09-23 17:15:39 +02:00
Daniel Marjamäki
ec01cc811e
Second fix for #4207 (Internal error. Token::Match called with varid 0)
2012-09-23 13:25:28 +02:00
Daniel Marjamäki
a17f37c67d
CheckBufferOverrun: Better handling of functions with variable arguments
2012-09-22 16:19:19 +02:00
PKEuS
508e9394d3
Added some nullpointer-checks and removed some redundant ones based on VS2012 code analysis results.
2012-09-17 15:22:51 +02:00
XhmikosR
6e4e3dfbfb
lib: tabs to spaces, remove trailing spaces and extra empty lines at the end of files
2012-09-17 13:51:23 +02:00
PKEuS
547d3e94b2
Fixed some sign conversion messages from clang.
2012-09-16 16:41:15 +02:00
PKEuS
22a8e3f4e6
Replaced Tokenizer::getFunctionTokenByName() by SymbolDatabase::findFunctionByName(), which handles scopes slightly better.
2012-09-11 18:03:47 +02:00
Daniel Marjamäki
64faa780fe
Fixed #4087 (div by zero check is invalid for floats)
2012-09-11 16:50:42 +02:00
Daniel Marjamäki
6b56b4a9d3
Show that inconclusive message is inconclusive
2012-09-07 16:11:15 +02:00
PKEuS
a4b5824dec
New internal check: checkRedundantNextPrevious().
...
Fixed findings by new internal check
2012-09-07 12:36:40 +02:00
PKEuS
e4a693eaab
Refactorizations:
...
- Fixed several findings of CheckInternal.
- Removed some debug code from CheckOther::checkRedundantAssignment().
2012-09-07 11:59:20 +02:00
PKEuS
8c70778b70
Refactorization: Fixed several messages when self-checking cppcheck
2012-09-04 15:29:51 +02:00
Deepak Gupta
4202866100
Fixed #4096 (Improve check: Buffer overrun in for loop, postfix increment in array access)
2012-09-01 19:17:28 +02:00
Daniel Marjamäki
8afdde0b5e
Fixed #3931 (FP: Buffer access out-of-bounds)
2012-08-12 17:06:54 +02:00
PKEuS
c8773b891d
Refactorization: Make use of Token::scope() replacing certain indentation counters
2012-08-12 03:13:07 -07:00
Edoardo Prezioso
fae40c4782
Change every C version of 'size_t' to C++ 'std::size_t'.
2012-07-09 13:30:18 +02:00
PKEuS
639f15645a
Message refactorization: checkbufferoverrun.cpp (2), checkclass.cpp, checkexceptionsafety.h
2012-07-09 02:11:05 -07:00
PKEuS
ed7e950671
Message refactorization: checkbufferoverrun.cpp
2012-07-08 06:51:24 -07:00
Daniel Marjamäki
848fd59cbd
Fixed #3913 (boundcheck, false positive continue in loop)
2012-07-08 14:34:47 +02:00
Daniel Marjamäki
5de82c1c42
Updated arrayIndexOutOfBounds error message. Thank you Kimmo for the suggestion.
2012-06-23 09:51:32 +02:00
Daniel Marjamäki
4e98cb3ed9
Fixed #3907 (improve check: detect buffer overrun when using && or || in for loop)
2012-06-23 09:23:14 +02:00
Daniel Marjamäki
ac524c56ad
Reviewed handling of unknown types in ExecutionPathBufferOverrun
2012-06-23 08:15:59 +02:00
Daniel Marjamäki
7d59d86ed6
Fixed #3893 (Improve check: Array index out of bounds not detected when down conting)
2012-06-16 17:44:51 +02:00
PKEuS
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
PKEuS
dc64ac2918
Removed unnecessary variable Function::start - The value is already stored in Function::functionScope->classStart.
2012-05-22 12:58:46 -07:00
Andy Maloney
12c5980c01
Fix compiler warning about initialization order
2012-05-18 13:59:19 -04:00
PKEuS
de79a4c84f
Fixed initialization list usage according to cppcheck results
...
Fixed comments mentioning nonexistent parameters
2012-05-18 07:57:11 -07:00
PKEuS
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
PKEuS
1a5fbd61d2
Splitted class TokenList from Tokenizer
2012-05-05 09:33:26 -07:00
Ettl Martin
bb8342fbb4
fixed misspelled word 'Comparision' --> 'Comparison'
2012-04-26 23:04:55 +02:00
PKEuS
dd5e9aa454
Make use of recently implemented Token::type() functionality
2012-04-25 09:56:07 +02:00
PKEuS
b37cf11d20
Refactorizations:
...
- Increased encapsulation by making some functions private
- Removed redundant function CheckBufferOverrun::ArrayInfo::declare
- Avoided copy of ArrayInfo object
- Removed unnecessary and suspicious "if(sizeof(int) == 4)"
2012-03-27 19:40:39 +02:00
PKEuS
e3b3b7b62f
Refactorizations on buffer overrun check:
...
- Replaced a few indendation counters by smaller and faster code
- Make use of safer nextArgument() function instead of some local implementations
- Replaced some simple patterns by direct function calls
- Made a strncpy/strncat search pattern more generic
- Replaced offset variable by incrementation of Token* to avoid subsequent calls to tokAt
- Increased data encapsulation in header
2012-03-17 21:55:08 +01:00
Daniel Marjamäki
4f3878eb1e
Fixed #3569 (false negative: buffer access out of bounds)
2012-03-13 21:30:03 +01:00
Daniel Marjamäki
a9480ca0c1
CheckBufferOverrun: move condition before loop
2012-03-13 21:19:10 +01:00
PKEuS
1747813a8b
Added check for invalid pointer casts ( #1255 )
...
Detect sign extension problems when variable is a reference (#3637 )
Refactorizations:
- Tokenizer::getFiles returns a reference instead of a pointer, because its guaranteed that no nullpointer is returned
- Remove signed/unsigned in one step for "%type% signed|unsigned"
- Fixed recently introduced compiler warning in symboldatabase.cpp
2012-02-26 11:56:32 +01:00
PKEuS
5c2af0b2e3
- initialising std::string with 0 in initialisation list is partially detected in nullpointer check ( #3520 )
...
- executionpath checking makes use of symboldatabase
- CheckExceptionSafety::checkRethrowCopy makes use of symboldatabase
2012-01-26 16:50:59 +01:00
Reijo Tomperi
194327048a
Add InternalError and change MathLib to throw it in case of an error.
...
- Previously MathLib errors did not provide a filename, but after this change at least source file name should be printed
and if token is provided, also line number should be printed.
- Change also Token to use InternalError
- Modify Cppcheck-class to catch InternalError instead of Token
- Run dmake to update Makefile
2012-01-08 22:19:44 +02:00
Reijo Tomperi
8cae17fda8
Update year to 2012
2012-01-01 01:05:37 +02:00
Edoardo Prezioso
8f2ad53332
Add testcase for previous commit.
2011-12-30 18:47:42 +01:00
PKEuS
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
Daniel Marjamäki
1ba1be4b8d
Fixed #3428 (false negative: array bounds errors not found when duplicate class names present)
2011-12-18 16:35:51 +01:00
Daniel Marjamäki
772b8cc37d
Array index out of bounds: Avoid false positives when there are duplicate names for structs
2011-12-18 08:12:42 +01:00
Daniel Marjamäki
5f712cc213
Array index out of bounds: Fixed false positive when taking address beyond array using calculated array index
2011-12-17 21:35:12 +01:00
PKEuS
f306246c7f
Improved support for references and pointers in SymbolDatabase
...
Replaced several isPointer functions by Variable::isPointer function
Refactorizations & Make use of symbolDatabase more often
2011-12-17 19:04:03 +01:00
Daniel Marjamäki
95123854ba
Array index out of bounds: Fixed false positive when size is not known.
2011-12-17 13:20:42 +01:00
Daniel Marjamäki
ffb5d107be
CheckNullPointer::isPointerDeRef: Tweaks to reduce false warnings when inconclusive is used.
2011-12-11 08:48:55 +01:00
Daniel Marjamäki
497c54a1a7
Fixed #3168 (false negative: buffer overflow in subfunction)
2011-12-11 08:16:58 +01:00
Daniel Marjamäki
ee39f6402c
reverted fix for #3168 , I'll rewrite it
2011-12-10 20:46:10 +01:00
Daniel Marjamäki
897e8637b4
Fixed #3168 (false negative: buffer overflow in subfunction)
2011-12-10 19:26:12 +01:00
Edoardo Prezioso
51c1e2303f
CheckBufferOverrun::checkInsecureCmdLineArgs(): Remove recently unused variable 'pattern'.
2011-12-09 23:24:08 +01:00
PKEuS
91a0a071d0
Take symbol database into use or improve its usage in some checks.
2011-12-09 23:28:10 +02:00
Daniel Marjamäki
60d828e778
C++ Builder: Fixed compiler error
2011-12-08 22:09:03 +01:00
PKEuS
167a7e3e51
Various code cleanups
2011-12-08 21:28:34 +01:00
Zachary Blair
344d7e2f34
Fixed #3283 (False negative: array index out of bounds not found for constant string and known array index value)
2011-11-30 19:17:09 -08:00
Marek Zmysłowski
e0b50719f4
Fixed #909 (improve check: out of bounds of memchr function and out of bounds check)
2011-11-27 07:54:52 +01:00
PKEuS
71c8669261
Fixed #3311 , #3313 and #3339 (printf format string false positives)
2011-11-27 07:29:09 +01:00
PKEuS
6b6f780057
code cleanups and refactorings
2011-11-26 21:02:04 +01:00
Daniel Marjamäki
b26811cdf5
astyle formatting
2011-11-20 16:50:41 +01:00
Edoardo Prezioso
a32b05197d
Change every 'tokAt(1)' to 'next()' and every 'tokAt(-1)' to 'previous()'.
...
Added a safety check to ensure that a 'previous()' call doesn't crash (not sure if it's needed or not).
2011-11-20 15:59:37 +01:00
Edoardo Prezioso
11dd3c09ce
Change every 'tokAt(1)->' to 'next()->' because 'tokAt(1) == 0' is equivalent to 'next() == 0', hence the equivalent cppcheck crash.
2011-11-20 15:09:57 +01:00
Edoardo Prezioso
42e369a4b4
Change every 'tokAt(..)->link()' to 'linkAt(..)'.
2011-11-20 14:24:27 +01:00
Daniel Marjamäki
2a5b4b1842
Fixed #3328 (False negative: out of bounds)
2011-11-19 15:28:06 +01:00
Edoardo Prezioso
2c64d299ca
Change every 'tokAt(...)->str()' to 'strAt(...)'.
2011-11-13 13:10:59 +01:00
Edoardo Prezioso
ba5909ef1d
General code tweaking, nothing strange.
2011-10-31 02:24:59 +01:00
Edoardo Prezioso
433f4640a9
Fix some GCC warnings regarding the sign conversion.
2011-10-30 18:34:49 +01:00
Daniel Marjamäki
0d1046eeeb
Merge pull request #51 from richq/explicit
...
Explicit constructors
2011-10-30 01:38:26 -07:00
Daniel Marjamäki
d7be62a6f9
Fixed #3221 (FP: Array 'arr[2147483648]' index 0 out of bounds in loop when size unknown to cppcheck)
2011-10-29 20:26:24 +02:00
Richard Quirk
a0a5b36667
Ensure single-argument constructors are explicit
2011-10-29 18:24:30 +02:00
Thomas Jarosch
2b8da1241b
Add missing percent end character
2011-10-29 12:08:36 +02:00
Thomas Jarosch
434fb933a8
Implement Token::findsimplematch und use it for simple patterns
2011-10-27 15:59:22 +02:00
Thomas Jarosch
54adb910ec
Use Token::simpleMatch instead of Token::Match for simple patterns
2011-10-27 15:59:22 +02:00
Daniel Marjamäki
a076b24dc6
astyle formatting
2011-10-24 21:57:49 +02:00
Thomas Jarosch
3413ffef3e
Refactor readlink() buffer check to also handle readlinkat()
2011-10-24 21:23:18 +02:00
PKEuS
cdfe0d74e4
Make checkSprintfCall using nextArguments()
2011-10-23 17:47:48 +02:00
Marek Zmysłowski
b332ea8222
Fixed #3204 (Refactor standards support in Settings)
2011-10-22 09:45:48 +02:00
Thomas Jarosch
7ae39f13cc
Fixed #3198 (Add check for readlink())
2011-10-14 19:45:51 +02:00
Daniel Marjamäki
6f8e42a5af
changed the astyle formatting flags
2011-10-13 20:53:06 +02:00
Daniel Marjamäki
74c0468a18
astyle formatting
2011-10-12 22:06:19 +02:00
Daniel Marjamäki
b73896bcc5
Fixed #3163 (Out of bounds pointer arithmetic not reset)
2011-10-12 20:54:39 +02:00
Thomas Jarosch
abd2525339
Fixed #3161 (Show buffers size info for snprintf() buffer overruns)
2011-10-05 20:17:57 +02:00
Robert Reif
65b0fb4519
fix #3153 (false positive buffer access out-of-bounds)
2011-09-30 17:28:59 -04:00
Robert Reif
ac070b90f2
fix for loop false positives when zero length arrays present
2011-09-22 21:23:40 -04:00
Robert Reif
b349d36c50
fix #3124 (FP: Buffer access out-of-bounds when memset two dimension array (a[5][6]))
2011-09-19 20:32:50 -04:00
Robert Reif
3f517b5f23
partial fix for #2960 (false negative: buffer access out of bounds)
2011-09-11 21:51:05 -04:00
Robert Reif
40009d091d
add multi-dimension array support to second checkScope and use it for member arrays
2011-09-11 20:42:57 -04:00
Robert Reif
0d6592dd2e
use correct checkScope function in CheckBufferOverrun for single dimension member arrays
2011-09-11 19:21:13 -04:00
Robert Reif
19928e26d1
refactor to unify functionally identical code in CheckBufferOverrun::checkScope()
2011-09-11 14:00:53 -04:00
Robert Reif
e18fe56d56
refactor CheckBufferOverrun to only use multi-dimension array error messages and remove single dimension array message
2011-09-11 09:54:26 -04:00
Robert Reif
a9b4e21f60
refactor CheckBufferOverrun::checkScope to take an ArrayInfo parameter
2011-09-10 11:21:52 -04:00
Robert Reif
547a79d4fe
calculate array size for variable length structures with array at end in CheckBufferOverrun::checkStructVariable() when possible
2011-09-10 10:14:32 -04:00
Robert Reif
b0eab2587d
better detection of variable sized structure in CheckBufferOverrun::checkStructVariable()
2011-09-09 08:37:24 -04:00
Robert Reif
27bfa2a346
fix some CheckBufferOverrun::checkStructVariable() flase negatives for possible variable length structs
2011-09-09 07:46:06 -04:00
Robert Reif
16924c7c7a
fix #3094 (Buffer access out-of-bounds in struct variable)
2011-09-09 07:16:39 -04:00
Robert Reif
812a17f294
fix one of the TODO testcases added for #3094 (Buffer access out-of-bounds in struct variable)
2011-09-08 22:44:25 -04:00
Robert Reif
cbbdd55177
fix some -Wconversion -Wsign-conversion warnings in checkbufferoverrun.cpp
2011-09-05 19:02:26 -04:00
Robert Reif
7451c5cece
warn when buffer is not zero terminated after memmove
2011-09-05 15:59:41 -04:00
Robert Reif
f5d71d1ac5
warn when buffer is not zero terminated after memcpy
2011-09-05 15:41:37 -04:00
Robert Reif
3c8988e7a5
warn when buffer is not zero terminated after strncpy
2011-09-05 15:19:38 -04:00
Robert Reif
fe85b8779e
fix #2528 (false negative: buffer access out of bounds)
2011-09-04 21:39:52 -04:00