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Uninitialized variables are automatically set to 0 #70

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code423n4 opened this issue Oct 10, 2021 · 1 comment
Open

Uninitialized variables are automatically set to 0 #70

code423n4 opened this issue Oct 10, 2021 · 1 comment
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bug Warden finding G (Gas Optimization) sponsor acknowledged Technically the issue is correct, but we're not going to resolve it for XYZ reasons

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@code423n4
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tensors

Vulnerability details

https://github.com/code-423n4/2021-10-defiprotocol/blob/7ca848f2779e2e64ed0b4756c02f0137ecd73e50/contracts/contracts/Factory.sol#L21
code423n4 added a commit that referenced this issue Oct 10, 2021
@code423n4
tensors issue #70
4828104
@frank-beard frank-beard added the sponsor acknowledged Technically the issue is correct, but we're not going to resolve it for XYZ reasons label Nov 6, 2021
@GalloDaSballo
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Indeed they are set to default value, assignment costs extra gas (800 I think if value is same)

This was referenced Dec 19, 2021
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bug Warden finding G (Gas Optimization) sponsor acknowledged Technically the issue is correct, but we're not going to resolve it for XYZ reasons
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@GalloDaSballo @code423n4 @frank-beard