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Initialize typed array content for rempio2result during bootstrapping.
author
yangguo
<yangguo@chromium.org>
Thu, 30 Apr 2015 14:32:24 +0000
(07:32 -0700)
committer
Commit bot
<commit-bot@chromium.org>
Thu, 30 Apr 2015 14:32:32 +0000
(14:32 +0000)
This is to pacify MSAN.
R=mvstanton@chromium.org
BUG=465759
LOG=N
Review URL: https://codereview.chromium.org/
1119693004
Cr-Commit-Position: refs/heads/master@{#28170}
src/bootstrapper.cc
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diff --git
a/src/bootstrapper.cc
b/src/bootstrapper.cc
index
4117ce0
..
6b1c6dd
100644
(file)
--- a/
src/bootstrapper.cc
+++ b/
src/bootstrapper.cc
@@
-1645,8
+1645,10
@@
void Genesis::InitializeBuiltinTypedArrays() {
{ // Initialize a result array for rempio2 calculation
const size_t num_elements = 2;
- SetBuiltinTypedArray<double>(isolate(), builtins, kExternalFloat64Array,
- NULL, num_elements, "rempio2result");
+ double* data =
+ SetBuiltinTypedArray<double>(isolate(), builtins, kExternalFloat64Array,
+ NULL, num_elements, "rempio2result");
+ for (size_t i = 0; i < num_elements; i++) data[i] = 0;
}
}