<div dir="ltr">I figured out the problem. I had compiled swank with debug set to 3. Because of this, when I would step after the break it would then step into swank, giving the weird behavior I described in the Stack Overflow post.</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 21, 2015 at 1:44 AM, Helmut Eller <span dir="ltr"><<a href="mailto:eller.helmut@gmail.com" target="_blank">eller.helmut@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Tue, Jan 20 2015, Michael Malis wrote:<br>
<br>
> Can someone tell me if I am missing something obvious or if it is currently<br>
> is not possible to step after breaking with sbcl and Slime?<br>
<br>
</span>There are stepping commands in the sldb buffer:<br>
s -- sldb-step<br>
o -- sldb-out<br>
x -- sldb-next<br>
<br>
For SBCL:<br>
s calls sb-ext:step-into<br>
o calls sb-ext:step-out<br>
x calls sb-ext:step-next<br>
<br>
And sb-impl::enable-stepping is called automatically by those commands.<br>
So it looks like the commands do something reasonable.<br>
<br>
If I add (declare (optimize debug)) to your fib function then the<br>
commands seem work.<br>
<span class="HOEnZb"><font color="#888888"><br>
Helmut<br>
</font></span></blockquote></div><br></div>