From 1f6a1bd969db92daa5fa60517d6b8fc6eef8cb61 Mon Sep 17 00:00:00 2001
From: mtklein <mtklein@chromium.org>
Date: Tue, 8 Dec 2015 10:53:01 -0800
Subject: spin off remaining integer overflow fixes

  - Carmack rsqrt uses an int where it wants a uint32_t.
  - turn off all santizers (including signed-integer-overflow) in third_party/externals/sftntly.

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-ASAN-Trybot

BUG=skia:4635

Review URL: https://codereview.chromium.org/1511643002
---
 bench/MathBench.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bench/MathBench.cpp')

diff --git a/bench/MathBench.cpp b/bench/MathBench.cpp
index a5cc033c6f..fb35a8aafe 100644
--- a/bench/MathBench.cpp
+++ b/bench/MathBench.cpp
@@ -126,7 +126,7 @@ private:
 
 static inline float SkFastInvSqrt(float x) {
     float xhalf = 0.5f*x;
-    int i = *SkTCast<int*>(&x);
+    uint32_t i = *SkTCast<uint32_t*>(&x);
     i = 0x5f3759df - (i>>1);
     x = *SkTCast<float*>(&i);
     x = x*(1.5f-xhalf*x*x);
-- 
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