[Chicken-users] Chicken segfault

[Sven Hartrumpf]

Hi all.

When stepping from optimization level 2 to 3, I get a segmentation fault.

level 3:
> chicken r-matcher-ch.scm -output-file r-matcher-ch.c -debug-level 1 
> -optimize-level 2
Warning: redefinition of standard binding: symbol->string
Segmentation fault
[ERROR: 139] >


level 2:
> chicken r-matcher-ch.scm -output-file r-matcher-ch.c -debug-level 1 
> -optimize-level 2
Warning: redefinition of standard binding: symbol->string

The resulting C file and the binary work perfectly.

> csi
CHICKEN
(c)2008-2011 The Chicken Team
(c)2000-2007 Felix L. Winkelmann
Version 4.7.0 
linux-unix-gnu-x86-64 [ 64bit manyargs dload ptables ]
compiled 2011-06-16 on dummy (Linux)

How should I investigate this problem?
Or is this a known problem?

Greetings
Sven