Occasionally, how could we know the bugs that had been fixed by Ethereum?

Arkan Kabla @Arkan-Kabla

02 January 2022 1 9K Report

Also, what if the different bugs caused by the same behavior? or one bug causes different behavior?

Arkan Kabla

If there is a bug A, Let:

• the behaviors causing bug A be b(A),

• the consequences caused by bug A be c(A).

Given two bugs A and B, we handle them as follows:

1) If b(A) != b(B), we do not merge A and B.

2) If b(A) = b(B), c(A) != c(B), c(A) and c(B) cover part of the consequences of the bug.

Hence, we merge A and B, rename the merged bug, summarize c(A) and c(B) as the consequences caused by the merged bug.

3) If b(A) = b(B), c(A) = c(B), we merge A and B and choose the name that better characterizes the bug as the name of the merged bug.

By: Preprint A Framework and DataSet for Bugs in Ethereum Smart Contracts

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