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(After a Crash): Mention emacs-buffer.gdb as a recovery mechanism.

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Noah Friedman 2005-05-30 10:48:33 +00:00
parent 0854cf4287
commit 615cdecfff
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7
man/trouble.texi
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@ -351,6 +351,13 @@ visits the file but gets the text from the auto-save file.
recover are present in Emacs buffers. You should then save them. Only
this---saving them---updates the files themselves.
As a last resort, if you had buffers with content which were not
associated with any files, or if the autosave was not recent enough to
have recorded important changes, you can use the
@file{etc/emacs-buffer.gdb} script with @code{gdb} to retrieve them
from a core dump--provided that a core dump was saved, and that the
emacs executable was not stripped of its debugging symbols.
@node Emergency Escape
@subsection Emergency Escape