Coverity Prevent SQS ™ is a leader in the market for automatic identification and correction of deficiencies, the reviewers in C, C + + and Java source code. By providing a comprehensive picture of your environment to build, is the source code, and the process of development, prevent, the SQS-standard for the high quality of the software in all organizations throughout the world.
Prevention of SQS for C / C + + analysis automatically important and complex C and C + + recognize the fundamentals and the criticism must alleviate the deficiencies lead to accidents system, corruption of memory vulnerabilities to a cause unpredictable behavior, and the deterioration the performance.
Prevention of SQS features:
• 100% coverage path: the prevention of the SQS for C / C + + 100% analysis of the distance of your source code to ensure that all parts of the execution be met without any motion not hold the execution Faster.
• Low rate of false positives: the prevention of the SQS for C / C + + remains a very low rate of false-positive and ensures that the developers time to take control of the results of significant deficiencies in improving the quality.
• Very expandable: prevention of the SQS for C / C + + analysis of millions of lines of code in a few hours, easy to integrate into your future with little or no additional hardware and without interruption of your process of development.
That makes a big?
Unlike other C / C + + analysis tools, based on the style of programming and syntax on the basis of controls, preventing the SQS for C / C + +, deep, interprocedural analysis to discover the criticism, the Reduce the main shortcomings for the developers. Prevention of SQS for C / C + + multiple scan engines to discover, difficult to find defects, in particular:
• way cash engine includes control over the streaming function of your respective programme code, which prevent the SQS analyze, to 100% of paths through your code.
• Motor Title statistical models for the conduct throughout the database code, which prevent the SQS behavior derived based on the behavior observed before.
• Contents Interprocedural engine to prevent SQS allows a number of programmes for the analysis of complex programs on any files in the depth and modules in a form which is similar to the possible implementation of the binary. This result is the largest loyalty of the results available.
• wrong path motor industry solves any condition to determine whether it is true, false, or the unknown path. This prevents effectively discouraged the SQS false positive all the obvious deficiencies.
A sample of the criticism of the shortcomings of the SQS prevention for C / C + + includes:
Concurrency issues
• Double Lock, no locks.
• locks acquis in the wrong order.
• palaces owned by functionality.
Memory and corruption
The bad management
• leakage of resources.
• Call Features release, the use of false arguments.
• Excessive stack used in systems with limited memory.
Crash causes the pointer error
• pointer dereference zero.
• The fact that you are not in the value of zero.
• misuse of the data in the data types of packaging.
C + +-specific error
• Diverting STL iterators.
• The fact that we no memory request by destructive.
• Poor except the virtual functions.
• Uncaught exception.
Window / com error
• the improper memory allocation with the COM interfaces.
• conversion of the wrong type.
Vulnerabilities
• buffer overflows.
• SQL injection.
• cross-site scripting.
• integer overflows.Read more information by clicking the links below:
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