From c02077a06afe7e630bceb0a5b5b047187e59e58e Mon Sep 17 00:00:00 2001
From: Matthew Parkinson <mattpark@microsoft.com>
Date: Fri, 15 Feb 2019 13:35:20 +0000
Subject: [PATCH] Bug fix in umul code for 32-bit Win

---
 src/ds/bits.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ds/bits.h b/src/ds/bits.h
index 1ad466d..f9091d1 100644
--- a/src/ds/bits.h
+++ b/src/ds/bits.h
@@ -266,7 +266,7 @@ namespace snmalloc
       return prod;
 #  else
       size_t prod;
-      overflow = S_OK == UIntMult(x, y, &prod);
+      overflow = S_OK != UIntMult(x, y, &prod);
       return prod;
 #  endif
 #else