俄罗斯OOO Program Verification Systems公司用自己的静态源码分析产品PVS-Studio对一些知名的C/C++开源项目,诸如Apache Http Server、Chromium、Clang、CMake、MySQL等的源码进行了分析,找出了100个典型的Bugs。个人觉得这份列表对C/C++ 程序员有一定参考意义。与其说事后用静态工具分析,
俄罗斯OOO Program Verification Systems公司用自己的静态源码分析产品PVS-Studio对一些知名的C/C++开源项目,诸如Apache Http Server、Chromium、Clang、CMake、MySQL等的源码进行了分析,找出了100个典型的Bugs。 个人觉...
Each piece is held a struct in a 10 x 10 array. One field is called size. It’s 0 normally but if it is set to a value, typically 64 then it counts down, one per frame and the piece is drawn rotated by 8 degrees each frame. When it reaches 0 the piece is removed. This is...
It allows verifying array bounds (buffer overflows), pointer safety, exceptions and user-specified assertions. Furthermore, it can check C and C++ for consistency with other languages, such as Verilog. The verification is performed by unwinding the loops in the program and passing the resulting ...
Compiler error C2229class/struct/union 'type' has an illegal zero-sized array Compiler error C2230could not find module 'name' Compiler error C2231'.identifier': left operand points to 'class/struct/union', use '->' Compiler error C2232'->identifier': left operand has 'class/struct/union...
Compiler warning (level 1) C4155deletion of an array expression without using the array form of 'delete' Compiler warning (level 2) C4156deletion of an array expression without using the array form of 'delete'; array form substituted
C-style strings are ubiquitous. They are defined by convention: zero-terminated arrays of characters. We must distinguish C-style strings from a pointer to a single character or an old-fashioned pointer to an array of characters. C风格字符串无处不在。按照惯例,它们定义的是以0结尾的字符数组。
When it is sometimes ignored, it's probably bad style (typically, not testing for error conditions). If you need not check the return values of string functions like strcat(), strcpy(), and sprintf(), or output functions like printf() and putchar(), cast the offending calls to void. ...
stb_ds.h 0.67 utility 1895 typesafe dynamic array and hash tables for C, will compile in C++ stb_sprintf.h 1.10 utility 1906 fast sprintf, snprintf for C/C++ stb_textedit.h 1.14 user interface 1429 guts of a text editor for games etc implementing them from scratch stb_voxel_render.h 0....
C-style strings are another major source of bugs. By usingstd::stringandstd::wstring, you can eliminate virtually all the errors associated with C-style strings. You also gain the benefit of member functions for searching, appending, prepending, and so on. Both are highly optimized for speed...