Split the "infinite forking" test from fork07 into fork12.
Only let fork07 fork a user defined amount, default is 100.
Reduce the output of fork07 to a finite amount.
Add fork12 to runtest/crashme.
diff --git a/runtest/crashme b/runtest/crashme
index 7a15053..ff829ca 100644
--- a/runtest/crashme
+++ b/runtest/crashme
@@ -15,3 +15,6 @@
proc01 proc01
# Read every file in /proc. Not likely to crash, but does enough
# to disturb the kernel. A good kernel latency killer too.
+fork12 fork12
+# Fork as many children as possible. On systems with lots of memory
+# and kernels prior to 2.4.19, this can hang the system by using up all pids