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GDB: The GNU Project Debugger

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GDB: The GNU Project Debugger

What is GDB?

GDB, the GNU Project debugger, allows you to see what is going on `inside' another program while it executes -- or what another program was doing at the moment it crashed.

GDB can do four main kinds of things (plus other things in support of these) to help you catch bugs in the act:

The program being debugged can be written in Ada, C, C++, Objective-C, Pascal (and many other languages). Those programs might be executing on the same machine as GDB (native) or on another machine (remote). GDB can run on most popular UNIX and Microsoft Windows variants.

GDB version 6.6

Version 6.6 of GDB, the GNU Debugger, is now available for download. See the ANNOUNCEMENT for details including changes in this release.

An errata list (PROBLEMS) and documentation are also available.

FSF's Position regarding SCO's attacks on Free Software


December 18, 2006: GDB 6.6 Released!

The latest version of GDB, version 6.6, is available for download.

Changes in this release include:

See the NEWS file for a more complete and detailed list of what this release includes.

Nov 28, 2006: Reversible Debugging

The GDB maintainers are looking for contributors interested in reversible debugging.

Nov 19, 2006: GDB 6.6 branch created

The GDB 6.6 branch (gdb_6_6-branch) has been created. To check out a copy of the branch use:

cvs -d :pserver:anoncvs@sourceware.org:/cvs/src co -r gdb_6_6-branch gdb

Late breaking information, such as recently added features, can be found in the NEWS file in the gdb source tree. Old announcements are in the news archive.

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This page is maintained by the GDB developers.

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Last modified 2006-12-20.