Increase timeout for test_array.rb test_permutation_stack_error, as Array#permutation is very slow on armel, mips, mipsel. Forwarded to upstream as issue #12502.

Author: zeha

debian/changelog

@@ -1,3 +1,11 @@
+ruby2.3 (2.3.1-5) UNRELEASED; urgency=medium
+
+  * Increase timeout for test_array.rb test_permutation_stack_error,
+    as Array#permutation is very slow on armel, mips, mipsel.
+    Forwarded to upstream as issue #12502.
+
+ -- Christian Hofstaedtler <[email protected]>  Fri, 17 Jun 2016 20:32:01 +0000
+
 ruby2.3 (2.3.1-4) unstable; urgency=medium
 
   * Backport some test changes from Ruby trunk, to fix (some) build

test/ruby/test_array.rb

@@ -1823,7 +1823,8 @@ def test_permutation
 
   def test_permutation_stack_error
     bug9932 = '[ruby-core:63103] [Bug #9932]'
-    assert_separately([], <<-"end;") #    do
+    # On some platforms (armel, mips), permutation is very expensive/slow.
+    assert_separately([], <<-"end;", timeout: 60) #    do
       assert_nothing_raised(SystemStackError, "#{bug9932}") do
         assert_equal(:ok, Array.new(100_000, nil).permutation {break :ok})
       end