Commit Graph

19822 Commits

Author SHA1 Message Date
versat 0372c9cde6 gtk.cfg: Add buffer-size attribute to `alloc` entries. 2019-03-20 16:30:28 +01:00
versat e8c2ea5db2 qt.cfg: Add support for QApplication::translate(). 2019-03-20 16:27:15 +01:00
versat 45b1c717ae gtk.cfg: Add support for g_object_(get|set)_data[_full](). 2019-03-20 16:10:18 +01:00
Sebastian 597107ac9a
.travis.yml: update to xenial; add jobs for ubsan and asan (#1745)
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
versat b6953a46d7 qt.cfg: Fixes, enhancements and adding argument directions. 2019-03-20 14:33:29 +01:00
Sebastian 432c04281a
Libraries: Move valloc() from std.cfg to posix.cfg. (#1743)
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
Daniel Marjamäki 14528bcf25 Library: allowed values for the buffer-size attribute: malloc/calloc/strdup 2019-03-20 06:46:55 +01:00
Daniel Marjamäki 031362ae01 CheckBufferOverrun: Fix false positive 2019-03-19 21:07:08 +01:00
versat 9b6b94336c gnu.cfg: Add buffer-size to xmalloc; add some __builtin_*() functions. 2019-03-19 15:24:02 +01:00
Daniel Marjamäki 6cbe818f1a Fix uninitialized variable usage 2019-03-19 13:17:27 +01:00
Daniel Marjamäki a0e58f0039 Revert "Revert "CheckBufferOverrun: Handle multidimensional arrays""
This reverts commit 9d1755f449.
2019-03-19 13:16:22 +01:00
Daniel Marjamäki 9d1755f449 Revert "CheckBufferOverrun: Handle multidimensional arrays"
This reverts commit e98a4a6f14.
2019-03-19 13:13:29 +01:00
Daniel Marjamäki e98a4a6f14 CheckBufferOverrun: Handle multidimensional arrays 2019-03-19 09:29:32 +01:00
Paul Fultz II 774464eabb Fix issue 8996: False positive duplicateCondition
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
versat d3893a2b3f Run dmake 2019-03-18 13:39:42 +01:00
versat bb7888e70b gnu.cfg: Add support for pvalloc() and __builtin_alloca(). 2019-03-18 11:44:35 +01:00
versat 992e1293b7 ruby.cfg: Configure rb_raise() as `noreturn` function.
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
Daniel Marjamäki d1025ce76d Added testcases from 'duma' package 2019-03-18 06:58:12 +01:00
Rikard Falkeborn 794f65bac1 Handle prefixed strings and characters in Token (#1742)
This makes it possible to call getStrLength() and similar functions
before the tokenizer is called.
2019-03-18 06:18:25 +01:00
Daniel Marjamäki b53a2e5dc4 CheckBufferOverrun: restore minsize code 2019-03-17 20:34:49 +01:00
Daniel Marjamäki 03f8535c71 Better multiline warning when there is buffer overflow 2019-03-17 20:12:02 +01:00
Daniel Marjamäki 3c85d8a8ac ValueFlow: Better info for buffer size values 2019-03-17 19:02:36 +01:00
Sebastian 19e9e42dd7
Library: Enhance minsize configuration and allow simple values. (#1736)
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
Daniel Marjamäki 0771929518 Buffer overflow: Handling of dynamically allocated buffer 2019-03-17 13:40:56 +01:00
Daniel Marjamäki 92f4113b59 Array index: Checking array index out of bounds for dynamic buffers 2019-03-17 13:09:15 +01:00
Daniel Marjamäki 18668a52b9 Library: Added buffer-size attribute for <alloc> 2019-03-17 10:55:15 +01:00
Daniel Marjamäki a3257349b9 astyle formatting
[ci skip]
2019-03-17 10:50:06 +01:00
Daniel Marjamäki 475036c4bc manual.md: describe library configuration 2019-03-17 10:28:53 +01:00
Daniel Marjamäki c7155a8e08 Removed '--experimental-fast' flag 2019-03-17 08:19:56 +01:00
Daniel Marjamäki b0c92c1ac1 CheckNullPointer: Use library instead of hardcoding 2019-03-17 07:37:38 +01:00
Daniel Marjamäki 87fe5c060e Refactoring of Null Pointer Checker 2019-03-16 21:21:30 +01:00
Daniel Marjamäki d0c1632b51 Fix CheckBufferOverrun::array_index_12 when compiling with VS 2019-03-16 19:41:13 +01:00
Daniel Marjamäki ebef16b8a3 Travis: Try to remove temporary fix 2019-03-16 18:29:02 +01:00
Daniel Marjamäki 34a8b2b519 Quick fix for 'make checkcfg' 2019-03-16 18:17:16 +01:00
Daniel Marjamäki e9d29e826f Travis: Temporarily comment out failing test 2019-03-16 09:48:32 +01:00
Daniel Marjamäki fb2198fd6b Travis: Try to fix test 2019-03-16 09:28:00 +01:00
Daniel Marjamäki 3dc34f1515 Disable all simplified checks 2019-03-16 09:17:50 +01:00
Daniel Marjamäki 0e88a17aca CheckInternal: Use 'normal' checking 2019-03-16 08:51:33 +01:00
Daniel Marjamäki f40a80c349 Use 'normal' checking instead of 'simplified' 2019-03-16 07:19:48 +01:00
Daniel Marjamäki a2a216bbe3 SymbolDatabase: Improved handling of 'normal' non simplified token list 2019-03-15 19:00:42 +01:00
versat 4e051ef865 donate-cpu.py: Improve Python library detection.
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
versat 49f2fd6d4a donate-cpu.py: Detect and use ruby library. 2019-03-15 15:34:06 +01:00
Daniel Marjamäki 92485245ce Restore severity for 'autoVariables' 2019-03-15 15:13:11 +01:00
versat 0cb45b1f42 gtk.cfg: Add more macros and some functions used in the macros. 2019-03-15 14:51:45 +01:00
versat 6f7612de03 boost.cfg: Add argument directions; some fixes; rearrange and document.
- 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
Sebastian 08d41ab8af
Load std.cfg before all other libraries (#1740)
- 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
Paul Fultz II 3615eac347 Move useStlAlgorithm to normal checking (#1741) 2019-03-15 06:15:56 +01:00
Daniel Marjamäki a1ade2dd7d Refactoring: Use range for 2019-03-14 19:57:58 +01:00
Daniel Marjamäki 56c47fc6ed Refactoring: use continue 2019-03-14 19:53:45 +01:00
Sebastian 5728bd63af
.travis.yml: Minor fixes of addons execution / documentation (#1739) 2019-03-14 14:49:02 +01:00