2021-09-16 17:18:26 +00:00
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interface I {
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function f() external;
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}
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contract C {
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function g(I _i) public payable {
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uint x = address(this).balance;
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_i.f();
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assert(x == address(this).balance); // should fail
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}
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}
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// ====
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// SMTEngine: all
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// SMTIgnoreOS: macos
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// ----
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2022-01-12 13:46:30 +00:00
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// Warning 6328: (135-169): CHC: Assertion violation happens here.\nCounterexample:\n\n_i = 0\nx = 2997\n\nTransaction trace:\nC.constructor()\nC.g(0){ msg.value: 2803 }\n _i.f() -- untrusted external call, synthesized as:\n C.g(0){ msg.value: 2446 } -- reentrant call\n _i.f() -- untrusted external call
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