Commit 88ab4340 authored by Eli Zaretskii's avatar Eli Zaretskii
Browse files

Fix bug #7667: mention debug-on-quit in the manual.

 trouble.texi (Checklist): Mention debug-on-quit.
parent 2e4ab211
2010-12-25 Eli Zaretskii <>
* trouble.texi (Checklist): Mention debug-on-quit. (Bug#7667)
2010-12-18 Glenn Morris <>
* maintaining.texi: Move inclusion of emerge after EDE, so that it
......@@ -806,6 +806,13 @@ This use of the debugger is possible only if you know how to make the
bug happen again. If you can't make it happen again, at least copy
the whole error message.
@vindex debug-on-quit
If Emacs appears to be stuck in an infinite loop or in a very long
operation, typing @kbd{C-g} with the variable @code{debug-on-quit}
non-@code{nil} will start the Lisp debugger and show a backtrace.
This backtrace is useful for debugging such long loops, so if you can
produce it, copy it into the bug report.
Check whether any programs you have loaded into the Lisp world,
including your @file{.emacs} file, set any variables that may affect the
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