09785a4eb8
moved `MyFileInfo` definitions into source files ( #4697 )
2023-10-21 16:58:29 +02:00
e7dd490fed
adjusted tests to reduce the amount of `friend` declarations necessary ( #5435 )
...
We were calling several interface functions through their inherited
classes instead of using the base classes requiring us to add `friend`
declarations to make the implementations accessible. This adjusts
several of those cases.
2023-09-11 20:26:22 +02:00
bbe45ff0eb
cleaned up access of the check classes ( #5387 )
2023-09-11 11:12:42 +02:00
bfb50ca9d8
removed unnecessary `Settings` parameter from `Check::runChecks()` and made `Tokenizer` a reference ( #5308 )
...
There was no need for the `Tokenizer` parameter to be a pointer as it
could never be `nullptr` and was also dereferenced without checking
first.
As a reference to the `Settings` was already available via the
`Tokenizer` there was no need to pass it separately. In the production
code there will only be one instance of it but in the tests we could
have accidentally passed a different one.
2023-08-18 12:03:50 +02:00
c033c62190
Typos and stilistic updates ( #5141 )
2023-06-14 12:30:45 +02:00
464fbe8d53
Update copyright year
2023-01-28 10:16:34 +01:00
bea6aec2b2
extracted `ValueFlow::Value` to `vfvalue.{cpp|h}` ( #4642 )
2023-01-26 22:23:22 +01:00
8cc3e0b2ff
errortypes.h: use `enum class` instead of wrapping types into classes ( #4693 )
2023-01-08 19:31:54 +01:00
2ab8de2650
Fix #11145 FP negativeMemoryAllocationSize with possible value ( #4387 )
2022-08-20 07:56:31 +02:00
82af702c6f
LCppC backport: Restored Check: Detect negative VLA and allocation (new[]) sizes ( #4187 )
2022-06-11 09:55:38 +02:00
6e57cc4323
small utils.h cleanup ( #3821 )
2022-02-11 19:44:08 +01:00
f32583e097
removed OVERRIDE and FINAL defines and use the keywords directly ( #3767 )
2022-02-10 23:02:24 +01:00
3989408738
Update copyright year
2022-02-05 11:45:17 +01:00
171da2e6f9
avoid dependency on transitive includes - based on include-what-you-use ( #3757 )
2022-01-27 19:03:20 +01:00
06249c08f3
argumentSize: Clarify error message
2021-08-29 15:38:58 +02:00
db57efa486
CheckBufferOverrun: Reimplement CheckBufferOverrun::argumentSize check
2021-08-22 16:37:41 +02:00
e0de48bb1d
Fix 7524: ValueFlow: false path for 'x<3' ( #3393 )
2021-08-16 09:19:07 +02:00
7f358b2bed
Format with uncrustify ( #3388 )
2021-08-07 20:51:18 +02:00
e869452240
#10244 : Fixed false negative: bufferAccessOutOfBounds
2021-04-13 16:40:38 +02:00
6397e29f84
cleaned up includes based on include-what-you-use ( #3141 )
2021-04-03 21:30:50 +02:00
42437277dc
Update Copyright year
2021-03-21 20:58:32 +01:00
ac7647fcd8
some self-check suppression cleanups ( #3032 )
2021-01-09 20:32:38 +01:00
c6452adc88
Fixed Cppcheck warning; Remove unused private method CheckBufferOverrun::bufferNotZeroTerminatedError
2020-12-04 18:58:10 +01:00
08ddd84780
Update copyright year
2020-05-10 11:16:32 +02:00
3e0218299b
Revert "Update copyright year"
...
This reverts commit 6eec6c4bd5
2020-05-10 11:13:05 +02:00
6eec6c4bd5
Update copyright year
2020-05-10 11:11:34 +02:00
9ccf068393
astyle formatting
...
[ci skip]
2020-04-13 13:48:05 +02:00
2c1e36e63e
cleaned up includes based on include-what-you-use ( #2600 )
...
* cleaned up includes based on include-what-you-use
* check.h: trying to work around Visual Studio 2012 bug
* fixed Visual Studio compilation
2020-04-13 13:44:48 +02:00
d1f80a2a91
Fix Cppcheck warnings
2019-06-15 13:01:45 +02:00
f75c15af56
Fix issue 6821: New check: access heap/stack data using address of variable
...
This fixes errors with:
```cpp
int f() {
int i;
return (&i)[1];
}
```
It uses the lifetime analysis to detect the issues.
2019-05-31 12:24:31 +02:00
de4f57ec0f
Buffer overflow: Add CTU checking for pointer arithmetic overflows
2019-04-03 06:43:56 +02:00
c5807459f9
CheckBufferOverrun: Add check for pointer arithmetics
2019-03-31 09:00:52 +02:00
15fc9a622d
CheckBufferOverrun: Add CTU analysis
2019-03-23 08:36:10 +01:00
a0e58f0039
Revert "Revert "CheckBufferOverrun: Handle multidimensional arrays""
...
This reverts commit 9d1755f449
2019-03-19 13:16:22 +01:00
9d1755f449
Revert "CheckBufferOverrun: Handle multidimensional arrays"
...
This reverts commit e98a4a6f14
2019-03-19 13:13:29 +01:00
e98a4a6f14
CheckBufferOverrun: Handle multidimensional arrays
2019-03-19 09:29:32 +01:00
03f8535c71
Better multiline warning when there is buffer overflow
2019-03-17 20:12:02 +01:00
92f4113b59
Array index: Checking array index out of bounds for dynamic buffers
2019-03-17 13:09:15 +01:00
3dc34f1515
Disable all simplified checks
2019-03-16 09:17:50 +01:00
67e8b99c2c
CheckBufferOverrun: Readd a check for strncpy/memcpy/etc
2019-03-12 21:15:26 +01:00
2a00667609
CheckBufferOverrun: cleanup
2019-03-12 18:58:14 +01:00
bd048085bd
Add CheckBufferOverrun::arrayIndexThenCheck
2019-03-11 19:20:06 +01:00
729f57d8f1
Start a major rewrite of CheckBufferOverrun. For now only the 'array index' and 'buffer overflow' checks are rewritten.
...
There are important TODOs still; for instance adding CTU support using our CTU infrastructure, add handling of pointers (maybe I'll use FwdAnalysis for this), add handling of multidimensional arrays, etc..
2019-03-11 12:34:33 +01:00
bd7790fd8c
Update copyright year
2019-02-09 07:24:06 +01:00
8b5f36670a
Introduce macro OVERRIDE for gcc-4.6 compatibility.
2019-01-12 07:37:42 +01:00
271763e680
CTU: Refactoring
2018-12-25 21:11:23 +01:00
ad4ce84cf7
Rename private member variables
2018-06-17 17:20:16 +02:00
2320034f4a
fix -Winconsistent-missing-override warnings reported by clang 6.0.
2018-05-17 08:47:19 +02:00
ce50df8047
Fix override warnings. ( #1234 )
2018-05-15 16:37:40 +02:00
c4caee6b18
Updated copyright year
2018-01-14 15:37:52 +01:00
Oliver Stöneberg
Long Radix
Daniel Marjamäki
chrchr-github
PKEuS
Paul Fultz II
orbitcowboy
Matthias Krüger
IOBYTE