Revert "Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream."

This reverts commit 6bc22e8ef1ea70a1b58409aa21254358c50f149a.

git-svn-id: http://skia.googlecode.com/svn/trunk@12124 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 5 insertions, 6 deletions

diff --git a/tests/MatrixTest.cpp b/tests/MatrixTest.cpp
index e9886941eb..07eacb6f44 100644
--- a/tests/MatrixTest.cpp
+++ b/tests/MatrixTest.cpp
@@ -112,19 +112,18 @@ static void test_matrix_recttorect(skiatest::Reporter* reporter) {
 
 static void test_flatten(skiatest::Reporter* reporter, const SkMatrix& m) {
     // add 100 in case we have a bug, I don't want to kill my stack in the test
-    static const size_t kBufferSize = SkMatrix::kMaxFlattenSize + 100;
-    char buffer[kBufferSize];
-    size_t size1 = m.writeToMemory(NULL);
-    size_t size2 = m.writeToMemory(buffer);
+    char buffer[SkMatrix::kMaxFlattenSize + 100];
+    uint32_t size1 = m.writeToMemory(NULL);
+    uint32_t size2 = m.writeToMemory(buffer);
     REPORTER_ASSERT(reporter, size1 == size2);
     REPORTER_ASSERT(reporter, size1 <= SkMatrix::kMaxFlattenSize);
 
     SkMatrix m2;
-    size_t size3 = m2.readFromMemory(buffer, kBufferSize);
+    uint32_t size3 = m2.readFromMemory(buffer);
     REPORTER_ASSERT(reporter, size1 == size3);
     REPORTER_ASSERT(reporter, are_equal(reporter, m, m2));
 
-    char buffer2[kBufferSize];
+    char buffer2[SkMatrix::kMaxFlattenSize + 100];
     size3 = m2.writeToMemory(buffer2);
     REPORTER_ASSERT(reporter, size1 == size3);
     REPORTER_ASSERT(reporter, memcmp(buffer, buffer2, size1) == 0);