event error catching

Is there a way to 'invalidate' a signal handling function when it raises 
an error?  At the moment the gtk thread seems to keep pushing errors on 
sbcl's stack, causing it to crash and burn my slime connection by 
overflowing the error stack.

What would be a 'nice' way to catch these errors and freeze the gtk 
thread as well as the main sbcl one?  At the moment I'm simply wrapping 
an ignore-error, but this doesn't exactly help with debugging.

thanks!
-Yves Vandriessche

Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642