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| author | obscuren <geffobscura@gmail.com> | 2015-04-03 17:27:56 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2015-04-03 17:27:56 +0800 |
| commit | c59c826ab45e2e999dc9a173e5bce9727754f544 (patch) | |
| tree | 8da12f3abb4d40450dc3b42c7328d43088e5d752 /core | |
| parent | fd5c5b2969c74cbd7a159016f6cbddad58c0f461 (diff) | |
| download | dexon-c59c826ab45e2e999dc9a173e5bce9727754f544.tar.gz dexon-c59c826ab45e2e999dc9a173e5bce9727754f544.tar.zst dexon-c59c826ab45e2e999dc9a173e5bce9727754f544.zip | |
fixed stack level
Diffstat (limited to 'core')
| -rw-r--r-- | core/vm/gas.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/core/vm/gas.go b/core/vm/gas.go index f7abe63f8..33fc3a002 100644 --- a/core/vm/gas.go +++ b/core/vm/gas.go @@ -2,8 +2,9 @@ package vm import ( "fmt" - "github.com/ethereum/go-ethereum/params" "math/big" + + "github.com/ethereum/go-ethereum/params" ) var ( @@ -37,8 +38,8 @@ func baseCheck(op OpCode, stack *stack, gas *big.Int) error { return err } - if r.stackPush && len(stack.data)-r.stackPop+1 > int(params.StackLimit.Int64()) { - return fmt.Errorf("stack limit reached (%d)", params.StackLimit.Int64()) + if r.stackPush && len(stack.data)-r.stackPop > int(params.StackLimit.Int64()) { + return fmt.Errorf("stack limit reached %d (%d)", len(stack.data), params.StackLimit.Int64()) } gas.Add(gas, r.gas) |