65b2755098
Extract common check and run it first
2017-10-26 23:42:38 +03:00
02e00a970b
Restore test coverage for "x" conversion used with scanf
2017-10-26 23:36:55 +03:00
94031ef11d
Fix for conditional memory allocation inside if-condition ( #986 )
...
* Add test cases for allocation inside if-condition
* Fix missed memory leak and false positive double free for allocation inside if-condition
2017-10-26 19:11:00 +02:00
76c3cef4d6
MISRA 15.7 only checks if...else if constructs ( #983 )
2017-10-26 08:47:53 +02:00
a38854451f
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 21:22:17 +03:00
9c8b0c2c90
Workaround for syntax error on Microsoft specific __pragma keyword ( #982 )
...
__pragma is Microsoft specific keyword equivalent to C99 _Pragma operator
https://msdn.microsoft.com/en-us/library/d9x1s805.aspx
https://gcc.gnu.org/onlinedocs/cpp/Pragmas.html
http://clang.llvm.org/docs/UsersManual.html#controlling-diagnostics-via-pragmas
It seems cppcheck does not support _Pragma at the moment.
This change will fix syntax error on code that looks like this:
#define MY_DEPRECATED_ENUM(X) X __pragma(deprecated(X))
enum myEnum
{
myEnum_1 = 1,
MY_DEPRECATED_ENUM(myEnum_2) = 2,
myEnum_3,
myEnum_4,
};
int main()
{
myEnum a = myEnum_3;
printf("%d", a);
return 0;
}
This change was fiscussed here: https://sourceforge.net/p/cppcheck/discussion/general/thread/1808a46b/
2017-10-25 14:40:00 +02:00
2b717c6c31
Improve test coverage for %zd used with scanf
2017-10-24 23:47:04 +03:00
eaa12db761
scanf with %zd expects ssize_t, not ptrdiff_t
2017-10-24 22:01:23 +03:00
709ee6e278
Revert "Initial test coverage for %zd used with scanf"
...
This reverts commit a260b5157a
2017-10-24 00:20:04 +03:00
a748ced9da
Improve test coverage for %zx, %zu used with printf
2017-10-23 23:44:22 +03:00
a260b5157a
Initial test coverage for %zd used with scanf
2017-10-23 23:42:29 +03:00
481ab0f930
Tests for passing non-pointers as scanf read targets
2017-10-23 23:35:32 +03:00
eb6bf1bcae
Cache and reuse value
2017-10-23 00:42:56 +03:00
1de8f771e9
Cache and reuse value
2017-10-23 00:41:29 +03:00
46f726c049
Cache and reuse value
2017-10-23 00:36:05 +03:00
539258f7a3
Fix FP for pointer addition checker
2017-10-22 23:13:12 +02:00
28cfee2d4f
Fixed #8250 (New check: Pointer calculation result cant be NULL unless there is overflow)
2017-10-22 14:32:54 +02:00
002f6679d5
Fix syntax error
2017-10-21 22:17:07 +02:00
c4c76aa1ad
Use MathLib::bigint_bits
2017-10-21 22:08:34 +02:00
4cb3548e2b
unsafeClassDivZero: change severity to style
2017-10-21 21:51:58 +02:00
5de3c43209
changed id for new checker to unsafeClassDivZero
2017-10-21 21:45:04 +02:00
64e61d28ba
Add an ability to use address sanitizer ( #979 )
2017-10-21 21:04:14 +02:00
15d814e609
classPublicInterfaceDivZero: Try to make the error message a bit better. Added variable name and what the bad input value is.
2017-10-21 13:00:52 +02:00
7a67bced71
classPublicInterfaceDivZero: extend bailout
2017-10-21 12:40:20 +02:00
299835da2f
classPublicInterfaceDivZero: don't warn in overloaded operators. It is normal behaviour that these are not protected.
2017-10-21 08:56:23 +02:00
05e1e5e0a0
astyle formatting
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[ci skip]
2017-10-20 22:11:12 +02:00
8a7411abdb
CheckClass: Fix wrong 'public interface' warnings
2017-10-20 22:10:55 +02:00
5bf29fae49
Tests for unrecognized conversion specifiers
2017-10-20 21:46:24 +03:00
4e881e98cc
Improve test coverage for %I used with printf
2017-10-20 21:13:14 +03:00
3a42e31cc3
travis: fix typo in previous commit I made to this file.
...
Thanks to @hexcoder- for pointing out!
2017-10-20 19:26:05 +02:00
819862ddcb
Fix compiler errors
2017-10-20 17:38:15 +02:00
1d5e3e4f0c
Fixed #8247 (False positive knownConditionTrueFalse)
2017-10-20 17:31:58 +02:00
b73d4ce62e
wxwidgets.cfg: There is no need to use the return value from wxMenu::Append().
2017-10-20 11:01:37 +02:00
86c84029e3
New check: Check public interface of classes ( #8248 )
2017-10-20 02:02:51 +02:00
afbfc914bc
astyle formatting
...
[ci skip]
2017-10-20 01:53:20 +02:00
db99eacbe9
travis: fail the entire job as soon as one of the run commands exits non-zero.
2017-10-19 22:44:52 +02:00
7e2cef4952
Improve test coverage for %z used with printf
2017-10-19 19:05:16 +03:00
f070fa1977
Improve test coverage for passing pointers into printf
2017-10-19 19:03:12 +03:00
5040491ee6
Size computation code not required outside this translation unit
2017-10-19 19:01:41 +03:00
606e28a3c5
Extract and reuse size computation
2017-10-19 00:25:21 +03:00
34a8d2431f
Extract and reuse size computation
2017-10-19 00:20:04 +03:00
8709490903
Clarify expressions with parentheses
2017-10-18 23:40:43 +03:00
e356ccca22
Revert "Clarify expression with parentheses"
...
This reverts commit bbf0a81c2d
2017-10-18 23:31:44 +03:00
bbf0a81c2d
Clarify expression with parentheses
2017-10-18 23:24:31 +03:00
aaafa72bc8
Use a 'negative cache' for tokens / enumerator checks ( #980 )
...
Checking whether a token is an enumerator in all the available scopes
is expensive. Once we determined that a token is not an enumerator,
skip all the expensive checks.
2017-10-18 18:01:36 +02:00
975132bc62
Improve test coverage for %td used with printf
2017-10-18 19:00:40 +03:00
bf174f583b
Link to Shlwapi.lib on MSVC to get rid of missing symbol issues. ( #978 )
2017-10-18 17:38:15 +02:00
151ace2581
Use Platform for char limits computation ( #972 )
2017-10-18 17:30:47 +02:00
b278436069
Improve test coverage for %j used with printf
2017-10-18 18:22:51 +03:00
589ce19822
Added support for std::ios::clear.
2017-10-18 14:16:36 +02:00
Dmitry-Me
Björge Dijkstra
KMilhan
pmisik
Daniel Marjamäki
Ayaz Salikhov
Matthias Krüger
orbitcowboy
Sign Bit
Ali Can Demiralp
Dmitry-Me
orbitcowboy