I was reading Game Coding Complete 4th edition. There was a topic regarding Memory alignment. In the code below the author says that first struct is really slow because it is both not bit-aligned nor byte-aligned. The second one is not bit-aligned but byte-aligned. The last one is fast...
or whatever on your managed application's behalf, and you never explicitly close them (and don't handle them in a disposer or destructor/finalizer), you can have memory or resource leaks because the runtime cannot manage all of those automatically for you. ...
In the example inFigure 4, strings take up most of the space. If strings are the issue, the problem is often easy to solve. The content of the strings may tell you where they come from. Figure 4 !dumpheap Output 0:000>!dumpheap -stat ... [omitted] 2c6108d4 173712 1459180...
In the example in Figure 4, strings take up most of the space. If strings are the issue, the problem is often easy to solve. The content of the strings may tell you where they come from. Figure 4 !dumpheap Output Copy 0:000>!dumpheap -stat ... [omitted] 2c6108d4 173712 14591...
Security Advisory – Authentication Caused Memory Overflow Vulnerability in Some Huawei Switch Products SA No:Huawei-SA-20150319-01-Campus switch Initial Release Date: Mar 19, 2015 Last Release Date: Mar 31, 2015 Summary The user authentication module in some Huawei switch products has the ...
In the example inFigure 4, strings take up most of the space. If strings are the issue, the problem is often easy to solve. The content of the strings may tell you where they come from. Figure 4 !dumpheap Output 0:000>!dumpheap -stat ... [omitted] 2c6108d4 173712 14591808 MyCl...
In the example inFigure 4, strings take up most of the space. If strings are the issue, the problem is often easy to solve. The content of the strings may tell you where they come from. Figure 4 !dumpheap Output 0:000>!dumpheap -stat ... [omitted] 2c6108d4 173712 14591808 MyCl...
virtual memory and create executable regions. These applications should attempt to locate executable regions in a lower memory space than non-executable regions. The purpose of locating executable regions below non-executable regions is to protect a buffer overflow from overflowing into executable memory...
Although it is possible to run out of stack space, which results in a StackOverflowException in the managed world, any stack space used during a method call is reclaimed once that method returns. Therefore, there are only two real ways to leak stack space. The first i...
In vm_compressor.c: /* * vm_compressor_mode has a heirarchy of control to set its value. * boot-args are checked first, then device-tree, and finally * the default value that is defined below. See vm_fault_init() for * the boot-arg & device-tree code. */...