From 1d553f72cbbcbacc1802d2cc96a4024315e616b3 Mon Sep 17 00:00:00 2001
From: Corey Richardson <corey@octayn.net>
Date: Wed, 26 Sep 2012 16:28:29 -0400
Subject: [PATCH] If sysconf() fails, the number of CPUs is reported as
 UINT_MAX, not 1 as it should be

---
 src/jemalloc.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/jemalloc.c b/src/jemalloc.c
index 1ab8a1cf..7fa07449 100644
--- a/src/jemalloc.c
+++ b/src/jemalloc.c
@@ -254,12 +254,13 @@ malloc_ncpus(void)
 	result = si.dwNumberOfProcessors;
 #else
 	result = sysconf(_SC_NPROCESSORS_ONLN);
+#endif
 	if (result == -1) {
 		/* Error. */
 		ret = 1;
-	}
-#endif
-	ret = (unsigned)result;
+	}  else {
+    ret = (unsigned)result;
+  }
 
 	return (ret);
 }