This file documents the GNU debugger GDB.

This is the Tenth Edition, of Debugging with GDB: the GNU Source-Level Debugger for GDB (Ubuntu 17.2-1ubuntu1) Version 17.2.

Copyright © 1988-2025 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with the Invariant Sections being “Free Software” and “Free Software Needs Free Documentation”, with the Front-Cover Texts being “A GNU Manual,” and with the Back-Cover Texts as in (a) below.

(a) The FSF’s Back-Cover Text is: “You are free to copy and modify this GNU Manual. Buying copies from GNU Press supports the FSF in developing GNU and promoting software freedom.”

# Debugging with GDB ¶

This file describes GDB, the GNU symbolic debugger.

This is the Tenth Edition, for GDB (Ubuntu 17.2-1ubuntu1) Version 17.2.

Copyright (C) 1988-2025 Free Software Foundation, Inc.

This edition of the GDB manual is dedicated to the memory of Fred Fish. Fred was a long-standing contributor to GDB and to Free software in general. We will miss him.

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