171da2e6f9
avoid dependency on transitive includes - based on include-what-you-use ( #3757 )
2022-01-27 19:03:20 +01:00
7b793af451
Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2 ( #3721 )
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* Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2
* Format
2022-01-18 14:48:02 +01:00
184ef4e739
Fix MSVC build ( #3671 )
2022-01-04 15:38:37 +01:00
73f24b43f9
Fix 10437: FP knownConditionTrueFalse after pointer check ( #3646 )
2021-12-20 07:28:40 +01:00
ba402f3e50
cleaned up includes based on include-what-you-use ( #3627 )
2021-12-15 19:47:27 +01:00
a03e731930
Track lifetimes of lambdas that capture the 'this' variable ( #3594 )
2021-12-04 17:00:55 +01:00
33ad30f4da
Fix 10617, 9824: conditions in expanded macro ( #3578 )
2021-11-25 18:40:15 +01:00
8c9c46835a
Fix for 6597: false negative: uninitialized variable usage not detected (ValueFlow , multi variables) ( #3535 )
2021-10-30 22:13:58 +02:00
e20ddd55d6
Propagate partially uninit variables in ValueFlow ( #3533 )
2021-10-30 07:43:37 +02:00
e62cdbb664
Deduce symbolic values from conditions ( #3406 )
2021-08-19 22:01:55 +02:00
e0de48bb1d
Fix 7524: ValueFlow: false path for 'x<3' ( #3393 )
2021-08-16 09:19:07 +02:00
be978b35cf
Add more ValueFlow info in the xml dumps ( #3402 )
2021-08-15 08:02:31 +02:00
7f358b2bed
Format with uncrustify ( #3388 )
2021-08-07 20:51:18 +02:00
1ec7397c21
astyle formatting
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[ci skip]
2021-08-01 14:05:30 +02:00
3a7ba3cd29
Add symbolic values to ValueFlow ( #3367 )
2021-07-30 21:29:35 +02:00
fc90598077
Typos found by running "codespell" ( #3324 )
2021-07-02 17:41:51 +02:00
195d413986
Running astyle [ci skip]
2021-06-05 08:53:15 +02:00
f90b05ea7c
Show lifetime kind in output ( #3285 )
2021-06-04 21:41:30 +02:00
486e440c4a
Fix 10298: ValueFlow: Wrong known value, 'x == -1' implicit unsigned cast for rhs ( #3277 )
2021-06-04 17:17:41 +02:00
07c1f28035
astyle formatting
2021-05-01 07:35:03 +02:00
31e3e4d87b
Fix issue 10086: false positive: (style) constVariable: Variable 'x' can be declared with const ( #3219 )
2021-04-30 17:47:08 +02:00
44f914eaee
astyle formatting
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ci skip
2021-04-04 18:20:32 +02:00
5077663684
Fix issue 9979: false positive: containerOutOfBounds with conditional resize ( #3136 )
2021-03-30 14:02:28 +02:00
42437277dc
Update Copyright year
2021-03-21 20:58:32 +01:00
02ac2b08a0
Fix some warnings ( #3096 )
2021-02-23 08:19:05 +01:00
678ee00fe9
Infer variables from conditions in valueFlowSubfunction ( #3037 )
2021-01-11 08:00:13 +01:00
e004731f1c
Fix issue 8650: ValueFlow: Track if pointer is created by '&' operator ( #3011 )
2021-01-05 16:56:38 +01:00
d19454b935
Refactoring: Convert ValueType to enum class ( #3005 )
2021-01-02 09:30:00 +01:00
e12a733ee9
Fix issue 10053: False positive: Same value on both branches of ternary operator ( #2962 )
2020-12-23 13:37:28 +01:00
7182da5c8e
astyle formatting
2020-11-11 09:17:54 +01:00
bd7e915c20
Add generic reverse valueflow ( #2878 )
2020-11-10 16:00:55 +01:00
f052d32e31
astyle formatting
2020-09-10 08:02:45 +02:00
1be67ea008
Merge
2020-09-08 11:00:57 -05:00
0c6dc84cbb
astyle formatting
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[ci skip]
2020-09-07 10:56:02 +02:00
362ab44c40
Fix issue 9646: False negative: Return reference to temporary with const reference ( #2782 )
2020-09-07 10:52:54 +02:00
264c0cae8b
Formatting
2020-09-04 11:59:30 -05:00
bb37b07def
Extend lifetimes to subfunctions
2020-09-04 11:56:34 -05:00
6ab3c93fb1
Fix issue 9756: false negative: invalid iterator from std::find_if ( #2760 )
2020-08-28 19:29:09 +02:00
494fff65b7
Add outOfBounds check for iterators to containers ( #2752 )
2020-08-26 21:05:17 +02:00
7776fb82a2
Fix issue 737: new check: Dereference end iterator
2020-08-17 16:36:45 -05:00
56affc9080
Fix issue 9780: FP: invalidContainer calling push_back after getting the address of the vector
2020-08-06 21:08:30 -05:00
eb4754b7d9
Fix issue 9587: False positive: parameter can be declared with const ( #2667 )
2020-05-31 10:10:10 +02:00
793ed68029
Refactorization: Moved code from header to source
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- from utils.h to new utils.cpp
- from token.h to token.cpp
- from valueflow.h to valueflow.cpp
- from errorlogger.h to errorlogger.cpp
2020-05-19 08:35:12 +02:00
08ddd84780
Update copyright year
2020-05-10 11:16:32 +02:00
3e0218299b
Revert "Update copyright year"
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This reverts commit 6eec6c4bd5
2020-05-10 11:13:05 +02:00
6eec6c4bd5
Update copyright year
2020-05-10 11:11:34 +02:00
3b20684aca
Fix issue 9360: False positive: arrayIndexOutOfBounds when function is called with different array sizes ( #2541 )
2020-02-17 10:31:08 +01:00
ce1fc56e96
Fix issue 6890: ValueFlow: min/max value for variable, after condition ( #2460 )
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* Set bounds when combining values
* Adust bounds when they are negated
* Try to infer conditional values
* Switch false and true
* Fix checking of conditions
* Fix compare
* Fix remaining tests
* Fix overflows
2019-12-26 15:47:53 +01:00
694d147097
Refactor ProgramMemory and PathAnalysis ( #2311 )
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* Traverse conditions for container size
* Move program memory to seperate file
* Revert "Traverse conditions for container size"
This reverts commit 914783769f
2019-10-30 17:57:46 +01:00
5c061c1c12
Set correct type and size of string and char literals ( #2275 )
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* Set correct type and size of string and char literals
Use that string and char literal tokens store the prefix. This makes
it possible to distinghuish between different type of string literals
(i.e., utf8 encoded strings, utf16, wide strings, etc) which have
different type.
When the tokens holding the string and character values have the correct
type, it is possible to improve Token::getStrSize() to give the correct
result for all string types. Previously, it would return the number of
characters in the string, i.e., it would give the wrong size unless
the type of the string was char*.
Since strings now can have different size (in number of bytes) and
length (in number of elements), add a new helper function that returns
the number of characters. Checkers have been updated to use the correct
functions.
Having the size makes it possible to find more problems with prefixed
strings, and to reduce false positives, for example in the buffer
overflow checker.
Also, improve the stringLiteralWrite error message to also print the
prefix of the string (if there is one).
* Add comment and update string length
2019-10-20 07:11:57 +02:00
Oliver Stöneberg
Paul Fultz II
chrchr-github
Daniel Marjamäki
Armin Müller
orbitcowboy
shaneasd
Rikard Falkeborn
PKEuS