Issue #21901: Cap the maximum number of file descriptors to use for the test.

889d6463 · Charles-François Natali · 31e7bfa6 · 889d6463
Commit 889d6463 authored Jul 22, 2014 by Charles-François Natali
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Lib/test/test_selectors.py Lib/test/test_selectors.py +1 -1

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--- a/Lib/test/test_selectors.py
+++ b/Lib/test/test_selectors.py
@@ -378,7 +378,7 @@ class ScalableSelectorMixIn:
            resource.setrlimit(resource.RLIMIT_NOFILE, (hard, hard))
            self.addCleanup(resource.setrlimit, resource.RLIMIT_NOFILE,
                            (soft, hard))
-            NUM_FDS = hard
+            NUM_FDS = min(hard, 2**16)
        except (OSError, ValueError):
            NUM_FDS = soft