From: Yves Baumes <ybaumes@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Debugging 'message-send , an unexpected void function error occured.
Date: Mon, 5 Nov 2012 20:19:39 +0100 [thread overview]
Message-ID: <5098114b$0$1854$426a74cc@news.free.fr> (raw)
Hi everyone,
I've put a breakpoint on the 'message-send function in message.el file.
When the execution flow hit the breakpoint at the start of the function,
then I hit 'c' in order to continue execution.
Then the execution stops in what is unexpected for me:
"Symbol's function definition is void: caddr".
Indeed, the 'caddr function is used in the body of the 'message-send function.
And indeed (describe-function 'caddr) results in an error for me.
In "normal" execution (i.e. no debuger involved) the interruption on
'caddr does not occur.
Why is that ? If I manually define my own 'caddr function (in *scratch*
for instance),
the "instrumented" execution does not complain, of course. But I do not
want to have to
provide a primitive function definition.
Does the same error occurs for you? What did I miss? Do I need to
import an extra module somewhere before running the "instrumented"
mode? Some initilisation that I miss?
Sorry if the question feels stupid. I'm quite new and experimenting
stuff, to learn.
Regards
Yves
next reply other threads:[~2012-11-05 19:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-05 19:19 Yves Baumes [this message]
2012-11-07 11:01 ` Debugging 'message-send , an unexpected void function error occured Michael Heerdegen
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