solidity/test/libsolidity/smtCheckerTests/array_members/push_zero_unsafe.sol
2022-04-01 23:41:18 -05:00

12 lines
317 B
Solidity

contract C {
uint[] a;
function f() public {
a.push();
assert(a[a.length - 1] == 100);
}
}
// ====
// SMTEngine: all
// ----
// Warning 6328: (61-91='assert(a[a.length - 1] == 100)'): CHC: Assertion violation happens here.\nCounterexample:\na = [0]\n\nTransaction trace:\nC.constructor()\nState: a = []\nC.f()