[Lldb-commits] [PATCH] D146590: [lldb] Update some uses of Python2 API in typemaps.

[Jordan Rupprecht via Phabricator via lldb-commits]

rupprecht added a comment.

In D146590#4211763 <https://reviews.llvm.org/D146590#4211763>, @bulbazord wrote:

>> `lldb -o "script data=lldb.SBData(); data.SetDataFromUInt64Array([2**63])"`
>
> Just tried this, didn't crash LLDB but it does give me the OverflowError you mentioned.

Here's what the crash looks like for me:

  $ bin/lldb -o "script data=lldb.SBData(); data.SetDataFromUInt64Array([2**63])"
  (lldb) script data=lldb.SBData(); data.SetDataFromUInt64Array([2**63])
  free(): double free detected in tcache 2
  LLDB diagnostics will be written to /tmp/diagnostics-98b663
  Please include the directory content when filing a bug report
  Aborted


Repository:
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https://reviews.llvm.org/D146590