GTK+ libraries are used to simplify the development process of application graphic interface. This project was checked by PVS-Studio development team, who have made a report, containing a significant number of bugs and analyzer warnings in the code of the library. You can find the article here.

GTK+ (abbreviation from GIMP ToolKit) - a cross platform library of interface elements that has a simple and user-friendly interface. Together with Qt is one of the two most popular libraries for X Window System.

Having checked the project with PVS-Studio version 6.02, we saw that GTK+ has not only typos and small flaws, but also quite interesting bugs, that require immediate attention. These defects should rather be fixed at early stages of writing the code to save the time and efforts. They are can be used much more effectively - to work on the application functionality, for example.