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fix(EVM): Add stack overflow check in DUP opcodes #1061

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  • PR title corresponds to the body of PR (we generate changelog entries from PRs).
  • Tests for the changes have been added / updated.
  • Documentation comments have been added / updated.

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Coverage after merging evm-emulator/add-stack-overflow-check-in-dup into stable/evm-emulator will be

87.39%

Coverage Report
FileStmtsBranchesFuncsLinesUncovered Lines
contracts/bridge
   L1ERC20Bridge.sol81.82%80%75%83.87%62, 70, 70–71, 73–74
   L1SharedBridge.sol79.59%66.23%84.21%83.41%101–102, 109–110, 117–118, 125, 125–126, 133, 177, 190–191, 199–200, 212–213, 215–216, 227, 227, 227–231, 231–232, 234, 239–241, 241–242, 244–246, 246–247, 249, 261, 270, 270–271, 279–280, 290, 444–445, 447–448, 579–580, 596–597, 607–608, 623–624, 720–721, 962, 967
contracts/bridgehub
   Bridgehub.sol89.21%74.07%100%91.49%100–101, 112–113, 132–133, 155–156, 158–159, 332–333, 49, 63–64
contracts/common
   ReentrancyGuard.sol90%66.67%100%92.86%78–79
contracts/common/libraries
   L2ContractHelper.sol42.86%0%50%52.63%25–26, 31–32, 35–36, 50, 52, 52–53, 57, 57–58, 66
   SemVer.sol100%100%100%100%
   UncheckedMath.sol100%100%100%100%
   UnsafeBytes.sol100%100%100%100%
contracts/governance
   AccessControlRestriction.sol100%100%100%100%
   ChainAdmin.sol95.12%80%100%96.15%27–28
   Governance.sol91.67%94.74%95%89.86%45, 45–46, 49, 51–52, 54–55
   PermanentRestriction.sol87.32%78.57%100%87.23%142, 142–143, 146, 148, 148–149, 176–177
contracts/state-transition
   StateTransitionManager.sol59.74%35.71%50%65.74%102, 107–111, 117, 150–151, 153–154, 156–157, 159–160, 202, 204–205, 210, 212, 212–213, 216–218, 220–221, 256, 276, 290, 295, 300, 305, 310, 315, 320, 395, 395–396, 399, 470–471, 80, 93, 93–94
   TestnetVerifier.sol44.44%33.33%50%50%16, 16, 16, 32
   ValidatorTimelock.sol95.89%83.33%100%95.83%241, 82–83
   Verifier.sol89.88%35.71%96.30%90.93%1673–1674, 287–302, 305–308, 311–318, 321–328, 331–332, 335–336, 339, 384–385, 395–396, 406–407, 417–418, 428–429, 444–445, 454, 454–455, 904–905
contracts/state-transition/chain-deps
   DiamondInit.sol77.55%45.45%100%86.49%34–35, 37–38, 40–41, 43–44, 46–47, 72
   DiamondProxy.sol92.31%75%100%100%16, 27
contracts/state-transition/chain-deps/facets
   Admin.sol86.21%72.73%92.31%87.30%109, 109–110, 112–113, 178, 180, 83–84, 94–95
   Executor.sol82.09%63.41%84.38%87.95%137–138, 192, 197, 202, 207, 212, 217, 222, 227, 230–231, 235–236, 240–242, 244–245, 260–261, 280, 294–295, 361–362, 425, 447–449, 469, 48, 48–49, 519–520, 528–529, 549, 556–557, 57, 59, 59–60, 619, 62, 620, 63, 646–647, 696–697, 70, 700–701, 71, 74–75, 775
   Getters.sol92.38%100%90.70%93.33%147, 216, 77, 82
   Mailbox.sol100%100%100%100%
   ZkSyncHyperchainBase.sol92.86%85.71%100%92.86%55–56
contracts/state-transition/libraries
   Diamond.sol93.33%80.77%100%95.96%109–110, 113, 115, 117, 120, 198–199, 316
   LibMap.sol100%100%100%100%
   Merkle.sol100%100%100%100%
   PriorityQueue.sol100%100%100%100%
   TransactionValidator.sol94.44%88.24%100%96%66–67, 69–70
contracts/upgrades
   BaseZkSyncUpgrade.sol58.46%29.17%100%60.22%115, 115, 118, 121, 124–125, 137, 137, 140, 143, 146–147, 159, 159, 162, 165, 168–169, 183–185, 203–205, 252, 252, 255, 255, 272, 272, 289, 289, 292, 292, 297–299, 299, 311, 311, 318, 318, 325, 325, 333, 333, 338, 338, 348, 348, 351, 351, 81, 81
   BaseZkSyncUpgradeGenesis.sol56.67%14.29%100%68.18%25, 25–26, 33–34, 40–41, 52–53, 62–63, 65–66
   DefaultUpgrade.sol100%100%100%100%
   GenesisUpgrade.sol100%100%100%100%
contracts/vendor
   AddressAliasHelper.sol85.71%75%100%85.71%60, 62

@0xVolosnikov 0xVolosnikov marked this pull request as draft November 13, 2024 12:54
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