Many Linux and Unix developers are familiar with the GNU debugger (GBD),
the invaluable open source tool for testing, fixing, and retesting
software. And since GDB can be ported to Windows, Microsoft developers
and others who use this platform can also take advantage of this amazing
free software that allows you to see exactly what's going on inside of a
program as it's executing. This new pocket guide gives you a convenient
quick reference for using the debugger with several different
programming languages, including C, C++, Java, Fortran and Assembly.
The GNU debugger is the most useful tool during the testing phase of the
software development cycle because it helps you catch bugs in the act.
You can see what a program was doing at the moment it crashed, and then
readily pinpoint and correct problem code. With the GDB Pocket
Reference on hand, the process is quick and painless. The book covers
the essentials of using GBD is a testing environment, including how to
specify a target for debugging and how to make a program stop on
specified conditions.
This handy guide also provides details on using the debugger to examine
the stack, source files and data to find the cause of program
failure-and then explains ways to use GBD to make quick changes to the
program for further testing and debugging.
The ability to spot a bug in real time with GDB can save you hours of
frustration, and having a quick way to refer to GBD's essential
functions is key to making the process work. Once you get your hands on
the GDB Pocket Reference, you'll never let go!
