Fix buffer overflow.

Bug chromium:712624 Change-Id: I8e7813aac44c9fef1a2311be550da8cea5a65d16 Reviewed-on: https://swiftshader-review.googlesource.com/9330Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com>

Fix buffer overflow.
30385f0f · Nicolas Capens · 59dca946 · 30385f0f
Commit 30385f0f authored Apr 18, 2017 by Nicolas Capens
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SubzeroReactor.cpp src/Reactor/SubzeroReactor.cpp +2 -1

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--- a/src/Reactor/SubzeroReactor.cpp
+++ b/src/Reactor/SubzeroReactor.cpp
@@ -1152,7 +1152,8 @@ namespace sw
 	{
 		if(Ice::isVectorType(T(Ty)))
 		{
-			int64_t c[4] = {0, 0, 0, 0};
+			assert(Ice::typeNumElements(T(Ty)) <= 16);
+			int64_t c[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
 			return createConstantVector(c, Ty);
 		}
 		else