diff --git a/TODO.FACTOR.txt b/TODO.FACTOR.txt
index 2f34a4e02e..649eb14643 100644
--- a/TODO.FACTOR.txt
+++ b/TODO.FACTOR.txt
@@ -35,6 +35,8 @@
 - overhaul models, set-model* is crap
 - fix windows gcc issue
 - robustify stepper -- see if step back past a throw works
+- httpd crash
+- fep when closing window
 
 + ui:
 
diff --git a/library/compiler/load.factor b/library/compiler/load.factor
index 57392a0e0c..9b00998e50 100644
--- a/library/compiler/load.factor
+++ b/library/compiler/load.factor
@@ -64,4 +64,5 @@ PROVIDE: library/compiler
     "test/optimizer.factor"
     "test/alien.factor"
     "test/callbacks.factor"
+    "test/stack-trace.factor"
 } } ;
diff --git a/library/compiler/test/stack-trace.factor b/library/compiler/test/stack-trace.factor
new file mode 100644
index 0000000000..0b797f15d6
--- /dev/null
+++ b/library/compiler/test/stack-trace.factor
@@ -0,0 +1,12 @@
+IN: temporary
+USING: errors compiler test namespaces sequences ;
+
+: foo 3 throw 7 ;
+: bar foo 4 ;
+: baz bar 5 ;
+\ baz compile
+[ 3 ] [ [ baz ] catch ] unit-test
+[ { foo bar baz } ] [
+    error-stack-trace get symbolic-stack-trace
+    [ second ] map [ ] subset
+] unit-test