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"crypto.createDiffieHellman" results in an abort #37808

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@zyscoder

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@zyscoder

What steps will reproduce the bug?

Setup a node instance,

» node

and run the following javascript code.

crypto.createDiffieHellman('',true);

Then an abort occurs.

How often does it reproduce? Is there a required condition?

This abort can always be triggered following the steps above.

What is the expected behavior?

If any error occurs, an exception or other similar error-reporting stuff should be thrown. There is no reason to abort the whole node process.

What do you see instead?

» node
crypto.createDiffieHellman('',true);
node[79037]: ../src/util-inl.h:490:node::ArrayBufferViewContents<T, kStackStorageSize>::ArrayBufferViewContents(v8::Local<v8::Value>) [with T = char; long unsigned int kStackStorageSize = 64]: Assertion `value->IsArrayBufferView()' failed.
 1: 0xa03530 node::Abort() [node]
 2: 0xa035ae  [node]
 3: 0xb396fa node::ArrayBufferViewContents<char, 64ul>::ArrayBufferViewContents(v8::Local<v8::Value>) [node]
 4: 0xb30625 node::crypto::DiffieHellman::New(v8::FunctionCallbackInfo<v8::Value> const&) [node]
 5: 0xbe4695  [node]
 6: 0xbe4c9f  [node]
 7: 0xbe52c6 v8::internal::Builtin_HandleApiCall(int, unsigned long*, v8::internal::Isolate*) [node]
 8: 0x13ff259  [node]
[1]    79037 abort (core dumped)  node
                                                                                                                                                                                                                                                 

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