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Merge pull request #2922 from ethereum/asm-bytes-required

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Properly calculate bytesRequired for subs
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chriseth 2017-09-18 16:38:02 +02:00 committed by GitHub
commit 068a593d9c
1 changed files with 3 additions and 3 deletions
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6
libevmasm/AssemblyItem.cpp
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@ -59,18 +59,18 @@ unsigned AssemblyItem::bytesRequired(unsigned _addressLength) const
case Tag: // 1 byte for the JUMPDEST
return 1;
case PushString:
return 33;
return 1 + 32;
case Push:
return 1 + max<unsigned>(1, dev::bytesRequired(data()));
case PushSubSize:
case PushProgramSize:
return 4; // worst case: a 16MB program
return 1 + 4; // worst case: a 16MB program
case PushTag:
case PushData:
case PushSub:
return 1 + _addressLength;
case PushLibraryAddress:
return 21;
return 1 + 20;
default:
break;
}