Fix buffer overflow.
Bug chromium:712624
Change-Id: I8e7813aac44c9fef1a2311be550da8cea5a65d16
Reviewed-on: https://swiftshader-review.googlesource.com/9330
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
diff --git a/src/Reactor/SubzeroReactor.cpp b/src/Reactor/SubzeroReactor.cpp
index 30f4714..b4a7db2 100644
--- a/src/Reactor/SubzeroReactor.cpp
+++ b/src/Reactor/SubzeroReactor.cpp
@@ -1152,7 +1152,8 @@
{
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
