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Test assignment from inner Value.

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ylavic 2021-03-15 23:56:55 +01:00
parent c033292aea
commit 50cb424c34
1 changed files with 10 additions and 0 deletions
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10
test/unittest/valuetest.cpp
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@ -1119,6 +1119,16 @@ TEST(Value, Array) {
z.SetArray(); z.SetArray();
EXPECT_TRUE(z.IsArray()); EXPECT_TRUE(z.IsArray());
EXPECT_TRUE(z.Empty()); EXPECT_TRUE(z.Empty());
// PR #1503: assign from inner Value
{
CrtAllocator a; // Free() is not a noop
GenericValue<UTF8<>, CrtAllocator> nullValue;
GenericValue<UTF8<>, CrtAllocator> arrayValue(kArrayType);
arrayValue.PushBack(nullValue, a);
arrayValue = arrayValue[0]; // shouldn't crash (use after free)
EXPECT_TRUE(arrayValue.IsNull());
}
} }
TEST(Value, ArrayHelper) { TEST(Value, ArrayHelper) {