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.
- Devel package for openSUSE:Factory
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osc -A https://api.opensuse.org checkout devel:tools/cppcheck && cd $_
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Source Files
Filename | Size | Changed |
---|---|---|
cppcheck-1.59.tar.bz2 | 0001243616 1.19 MB | |
cppcheck.changes | 0000005025 4.91 KB | |
cppcheck.spec | 0000002301 2.25 KB |
Revision 34 (latest revision is 134)
- update to 1.59: * Commandline/Settings changes: - New option to enable warnings but not style messages: --enable=warning - Cppcheck used to skip includes where the header filename is enclosed in <>. You can now include these headers also by using -I. * New checks: - New POSIX checks: pipe() buffer size, redundant calls of set/get user id, too big value passed to usleep(), buffer overflow when using write() - Storing getc() return value in char variable and comparing to EOF. - Detect redundant bitand operations - Find suspicious equality comparisons like: if(a == 0) a == 1; - Warn about using malloc() for classes containing virtual methods, std::-objects or constructors - Portability check that warns when using NULL as argument to variadic function. It has undefined behaviour on some implementations. * Improvements: - Improved lookup for functions and types - Switched to TinyXml2 as XML library - Improved checking for uninitialized struct members, variable scopes that can be reduced and unused functions * GUI: - Remember last path in open file dialog - Added command line parameter to open a results file - Bug in statistic calculation fixed
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