math.floats.env: disable trap tests on OpenBSD i386 for now, until The World's Most Secure Operating System fixes a local DoS exploit

basis/math/floats/env/env-tests.factor

@@ -110,6 +110,9 @@ os linux? cpu x86.64? and [
     -1.0 3.0 /f double>bits
 ] unit-test
 
+! FP traps cause a kernel panic on OpenBSD 4.5 i386
+os openbsd eq? cpu x86.32 eq? and [
+
     : test-traps ( traps inputs quot -- quot' )
         append '[ _ _ with-fp-traps ] ;
 
@@ -177,6 +180,8 @@ os linux? cpu x86.64? and [
         [ f ] [ -15.0 0/0. ] \ u>= test-comparison-compiled unit-test
     ] when
 
+] unless
+
 ! Ensure traps get cleared
 [ 1/0. ] [ 1.0 0.0 /f ] unit-test