September 2017
Beginner to intermediate
290 pages
6h 58m
English
Content preview from Mastering Assembly Programming
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The issue
Whether we try to run our executables on Windows or on Linux, we would hardly notice any problem, as the program asks for our name and then prints it back. This will keep working in a stable manner as long as the program does not encounter a name longer than 127 ASCII characters (the 128th character is the terminating NULL value) and such names exist. Let's try to run this executable (we are referring to the one built for Windows, but the same idea applies to the Linux executable too) and feed it with a long line of text, much longer than 127 characters. This is what will happen:
The reason for this message is the gets() function. ...
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