Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.
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mythril/tests/testdata/exceptions.sol.markdown

2.0 KiB

Analysis Results

Exception state

  • Type: Informational
  • Contract: Exceptions
  • Function name: _function_0x546455b5
  • PC address: 446

Description

A reachable exception (opcode 0xfe) has been detected. This can be caused by type errors, division by zero, out-of-bounds array access, or assert violations. This is acceptable in most situations. Note however that assert() should only be used to check invariants. Use require() for regular input checking.

In <TEST_FILES>/exceptions.sol:16

assert(input != 23)

Exception state

  • Type: Informational
  • Contract: Exceptions
  • Function name: _function_0x92dd38ea
  • PC address: 484

Description

A reachable exception (opcode 0xfe) has been detected. This can be caused by type errors, division by zero, out-of-bounds array access, or assert violations. This is acceptable in most situations. Note however that assert() should only be used to check invariants. Use require() for regular input checking.

In <TEST_FILES>/exceptions.sol:34

myarray[index]

Exception state

  • Type: Informational
  • Contract: Exceptions
  • Function name: _function_0xa08299f1
  • PC address: 506

Description

A reachable exception (opcode 0xfe) has been detected. This can be caused by type errors, division by zero, out-of-bounds array access, or assert violations. This is acceptable in most situations. Note however that assert() should only be used to check invariants. Use require() for regular input checking.

In <TEST_FILES>/exceptions.sol:24

1/input

Exception state

  • Type: Informational
  • Contract: Exceptions
  • Function name: _function_0xb34c3610
  • PC address: 531

Description

A reachable exception (opcode 0xfe) has been detected. This can be caused by type errors, division by zero, out-of-bounds array access, or assert violations. This is acceptable in most situations. Note however that assert() should only be used to check invariants. Use require() for regular input checking.

In <TEST_FILES>/exceptions.sol:7

assert(i == 0)