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[[!meta copyright="Copyright © 2007, 2008, 2009, 2013 Free Software Foundation,
Inc."]]
[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
id="license" text="Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
is included in the section entitled [[GNU Free Documentation
License|/fdl]]."]]"""]]
In Debian, to get [[debugging]] information for glibc, you need to install the
`libc0.3-dbg` package. At the place [[debugging/GDB]] looks for debugging
symbols by default (`/usr/lib/debug/lib/`), Debian's `libc0.3-dbg` stores only
the frame unwind information used for backtracing. If you want to step into
glibc while debugging, you need to add `LD_LIBRARY_PATH=/usr/lib/debug` to
debugged program's environment (`set env VAR value` from the GDB command line).
If that still does not work, try `LD_PRELOAD=/usr/lib/debug/libc.so.0.3`
instead.
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