A tool for static C/C++ code analysis
This program tries to detect bugs that your C/C++ compiler don't see. Cppcheck is versatile. You can check non-standard code that includes various compiler extensions, inline assembly code, etc. Checking covers for example these errors:
* Out of bounds
* Uninitialized member variable 'classname::varname'
* Using 'memfunc' on class
* Using 'memfunc' on struct that contains a 'std::classname'
* Class Base which is inherited by class Derived does not have a virtual destructor
* Memory leak: varname
* Resource leak: varname
* Deallocating a deallocated pointer: varname
* Using 'varname' after it is deallocated / released
* Invalid radix in call to strtol or strtoul. Must be 0 or 2-36
* Overlapping data buffer varname
* Unsigned division. The result will be wrong.
* Unusual pointer arithmetic
See http://cppcheck.wiki.sourceforge.net/ for more details.
- Developed at devel:tools
- Sources inherited from project openSUSE:Factory
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2
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Source Files
| Filename | Size | Changed |
|---|---|---|
| cppcheck-2.8.tar.gz | 0003919580 3.74 MB | |
| cppcheck.changes | 0000034398 33.6 KB | |
| cppcheck.spec | 0000003765 3.68 KB |
Revision 25 (latest revision is 42)
Dominique Leuenberger (dimstar_suse)
accepted
request 981215
from
Dirk Mueller (dirkmueller)
(revision 25)
- update to 2.8:
* Lifetime analysis can now track lifetime across user-defined constructors
when they are inline and using member initializer list.
* SymbolDatabase can now deduce iterator types from how they are specified in
the library files.
* ValueFlow can evaluate class member functions that return known values.
* Improve duplicateValueTenary to not warn when used as an lvalue or when one
branch has side effects
* Fix variableScope to not warn when variables are used in lambda functions
* Fix unassignedVariable warnings when using structured bindings
* Fix redundantInitialization warning when variable is used in a lambda
* Fix variableScope warnings when using if/while init-statement
* Improve lifetime analysis when returning variadic template expressions
* Detect more statements with constStatement
* Detect variableScope for more types
* Improvements to unreadVariable
* Detect more instances of C style casts
* Warn if the return value of new is discarded
* The pre-ValueFlow uninitialized checker now uses a different ID as legacyUninitvar
* Extended library format to exclude specific function argument values
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