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inian avatar inian commented on September 13, 2024

Hey, this seems to be z3 crashing because of the maximum recursive depth being reached. Can you run it with the depth limit (dl) command line option?

python oyente.py -ru https://raw.githubusercontent.com/oraclize/ethereum-api/master/connectors/oraclizeConnector.sol -dl 50

This segfault doesnt seem to be caught by our normal error handling though. Must be because it happens in the C-code of z3 and its python bindings don't propogate the error properly upwards.

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D-Nice avatar D-Nice commented on September 13, 2024

I can confirm with the dl option it worked. However, there was still some z3 trace printed. Also, as mentioned previously, the analysis from the container, results in a different one to that of the one here: http://oyente.melonport.com/
Namely being that the latter indicates a callstack attack being possible.

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