597107ac9a
.travis.yml: update to xenial; add jobs for ubsan and asan ( #1745 )
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As tested by @matthiaskrgr in the branch
https://github.com/matthiaskrgr/cppcheck/commits/travis_xenial
Add job to build Cppcheck on Ubuntu 14.04 trusty (same as for precise).
2019-03-20 15:30:01 +01:00
b6953a46d7
qt.cfg: Fixes, enhancements and adding argument directions.
2019-03-20 14:33:29 +01:00
432c04281a
Libraries: Move valloc() from std.cfg to posix.cfg. ( #1743 )
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Move valloc() to posix.cfg since it is a legacy POSIX function and not
part of the standard (not even commonly used). It is not available in
msvc (Visual Studio).
2019-03-20 14:10:36 +01:00
14528bcf25
Library: allowed values for the buffer-size attribute: malloc/calloc/strdup
2019-03-20 06:46:55 +01:00
031362ae01
CheckBufferOverrun: Fix false positive
2019-03-19 21:07:08 +01:00
9b6b94336c
gnu.cfg: Add buffer-size to xmalloc; add some __builtin_*() functions.
2019-03-19 15:24:02 +01:00
6cbe818f1a
Fix uninitialized variable usage
2019-03-19 13:17:27 +01:00
a0e58f0039
Revert "Revert "CheckBufferOverrun: Handle multidimensional arrays""
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This reverts commit 9d1755f449
2019-03-19 13:16:22 +01:00
9d1755f449
Revert "CheckBufferOverrun: Handle multidimensional arrays"
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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
774464eabb
Fix issue 8996: False positive duplicateCondition
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This fixes issue 8996 by improving the alias checking by using lifetime analysis. It also extends the lifetime checker to handle constructors and initializer lists for containers and arrays.
2019-03-19 06:25:10 +01:00
d3893a2b3f
Run dmake
2019-03-18 13:39:42 +01:00
bb7888e70b
gnu.cfg: Add support for pvalloc() and __builtin_alloca().
2019-03-18 11:44:35 +01:00
992e1293b7
ruby.cfg: Configure rb_raise() as `noreturn` function.
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rb_raise() exits the function and returns to the ruby script.
Used for example to exit a function if arguments are not valid.
2019-03-18 10:04:29 +01:00
d1025ce76d
Added testcases from 'duma' package
2019-03-18 06:58:12 +01:00
794f65bac1
Handle prefixed strings and characters in Token ( #1742 )
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This makes it possible to call getStrLength() and similar functions
before the tokenizer is called.
2019-03-18 06:18:25 +01:00
b53a2e5dc4
CheckBufferOverrun: restore minsize code
2019-03-17 20:34:49 +01:00
03f8535c71
Better multiline warning when there is buffer overflow
2019-03-17 20:12:02 +01:00
3c85d8a8ac
ValueFlow: Better info for buffer size values
2019-03-17 19:02:36 +01:00
19e9e42dd7
Library: Enhance minsize configuration and allow simple values. ( #1736 )
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Some POSIX and Windows functions require buffers of at least some
specific size. This is now possible to configure via for example this
minsize configuration: `<minsize type="value" value="26"/>`.
The range for valid buffer size values is 1 to LLONG_MAX
(9223372036854775807)
2019-03-17 14:22:26 +01:00
0771929518
Buffer overflow: Handling of dynamically allocated buffer
2019-03-17 13:40:56 +01:00
92f4113b59
Array index: Checking array index out of bounds for dynamic buffers
2019-03-17 13:09:15 +01:00
18668a52b9
Library: Added buffer-size attribute for <alloc>
2019-03-17 10:55:15 +01:00
a3257349b9
astyle formatting
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[ci skip]
2019-03-17 10:50:06 +01:00
475036c4bc
manual.md: describe library configuration
2019-03-17 10:28:53 +01:00
c7155a8e08
Removed '--experimental-fast' flag
2019-03-17 08:19:56 +01:00
b0c92c1ac1
CheckNullPointer: Use library instead of hardcoding
2019-03-17 07:37:38 +01:00
87fe5c060e
Refactoring of Null Pointer Checker
2019-03-16 21:21:30 +01:00
d0c1632b51
Fix CheckBufferOverrun::array_index_12 when compiling with VS
2019-03-16 19:41:13 +01:00
ebef16b8a3
Travis: Try to remove temporary fix
2019-03-16 18:29:02 +01:00
34a8b2b519
Quick fix for 'make checkcfg'
2019-03-16 18:17:16 +01:00
e9d29e826f
Travis: Temporarily comment out failing test
2019-03-16 09:48:32 +01:00
fb2198fd6b
Travis: Try to fix test
2019-03-16 09:28:00 +01:00
3dc34f1515
Disable all simplified checks
2019-03-16 09:17:50 +01:00
0e88a17aca
CheckInternal: Use 'normal' checking
2019-03-16 08:51:33 +01:00
f40a80c349
Use 'normal' checking instead of 'simplified'
2019-03-16 07:19:48 +01:00
a2a216bbe3
SymbolDatabase: Improved handling of 'normal' non simplified token list
2019-03-15 19:00:42 +01:00
4e051ef865
donate-cpu.py: Improve Python library detection.
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The official documentation recommends to include the Python C API via
`#include "Python.h"`:
https://docs.python.org/3/c-api/intro.html
And many projects do it exactly this way, that is why the client script
often does not detect the usage of the Python C API.
2019-03-15 16:16:38 +01:00
49f2fd6d4a
donate-cpu.py: Detect and use ruby library.
2019-03-15 15:34:06 +01:00
92485245ce
Restore severity for 'autoVariables'
2019-03-15 15:13:11 +01:00
0cb45b1f42
gtk.cfg: Add more macros and some functions used in the macros.
2019-03-15 14:51:45 +01:00
6f7612de03
boost.cfg: Add argument directions; some fixes; rearrange and document.
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- Remove redundant function configurations for the same function since
it is not (yet) possible to configure overloaded functions. Instead mark
the optional arguments with `default="0"` so the configuration works
with a different number of arguments.
- Add documentation to boost.cfg (links and function declarations).
- Rearranged configurations so functions, defines, ... are together now.
- Add `direction` for function arguments where applicable.
- Add some tests to boost.cpp.
2019-03-15 11:13:08 +01:00
08d41ab8af
Load std.cfg before all other libraries ( #1740 )
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- CLI: Save the libraries that should be loaded to a list and load them
after the std.cfg has been loaded.
- GUI: Load std.cfg (and windows.cfg / posix.cfg when applicable) before
setting other options and loading the other libraries.
In the project-file-dialog the std.cfg is searched first. If some
other library fails to load is is retried with first loading std.cfg.
- boost.cfg: Enable containers that depend on std containers.
2019-03-15 06:59:37 +01:00
3615eac347
Move useStlAlgorithm to normal checking ( #1741 )
2019-03-15 06:15:56 +01:00
a1ade2dd7d
Refactoring: Use range for
2019-03-14 19:57:58 +01:00
56c47fc6ed
Refactoring: use continue
2019-03-14 19:53:45 +01:00
5728bd63af
.travis.yml: Minor fixes of addons execution / documentation ( #1739 )
2019-03-14 14:49:02 +01:00
3656f1ae4f
Auto variables: Fix false negatives for normal tokens
2019-03-14 13:51:35 +01:00
7911684399
Run astyle [ci skip].
2019-03-14 09:58:55 +01:00
3d02c10fde
gnu.cfg: Further fixes, enhancements and adding argument directions.
2019-03-14 09:26:27 +01:00
Sebastian
Daniel Marjamäki
Paul Fultz II
Rikard Falkeborn