Solana: Stack offset exceeded on deposit_spl and withdraw_execute #61

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opened 2026-03-19 06:22:44 +00:00 by Brouie · 5 comments

Brouie commented

2026-03-19 06:22:44 +00:00

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Branch: feat/solana-integration\nStep: anchor test (Step 4 from #60)\n\nError:\n\nFunction DepositSpl::try_accounts Stack offset of 4112 exceeded max offset of 4096 by 16 bytes\nFunction WithdrawExecute::try_accounts Stack offset of 4232 exceeded max offset of 4096 by 136 bytes\n\n\nSolana SBF enforces a 4096-byte stack frame limit. Both deposit_spl and withdraw_execute exceed it. Needs refactoring — likely Box for large account structs or breaking logic into sub-functions with zero_copy.\n\nImpact: Program may exhibit undefined behavior at runtime even though it compiles.

**Branch:** feat/solana-integration\n**Step:** anchor test (Step 4 from #60)\n\n**Error:**\n```\nFunction DepositSpl::try_accounts Stack offset of 4112 exceeded max offset of 4096 by 16 bytes\nFunction WithdrawExecute::try_accounts Stack offset of 4232 exceeded max offset of 4096 by 136 bytes\n```\n\nSolana SBF enforces a 4096-byte stack frame limit. Both deposit_spl and withdraw_execute exceed it. Needs refactoring — likely Box<Account> for large account structs or breaking logic into sub-functions with zero_copy.\n\n**Impact:** Program may exhibit undefined behavior at runtime even though it compiles.

Brouie commented

2026-03-19 06:54:08 +00:00

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mentioned in commit aee469d249

mentioned in commit aee469d2492ba0469409e10ab8dca45898d1bc42

Brouie commented

2026-03-19 06:54:46 +00:00

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mentioned in merge request !147

PlasticDigits commented

2026-03-19 10:55:04 +00:00

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mentioned in commit 80b32b17ec

mentioned in commit 80b32b17ec0b05a92cb3fed2fb58c6ef5a74263c

PlasticDigits commented

2026-03-19 11:52:58 +00:00

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@Brouie Verify fix.

Brouie commented

2026-03-23 01:20:14 +00:00

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Verified on new QA server. Anchor build clean — no stack overflow warnings. 32/33 tests pass. #66 (deposit_record seed) is the only remaining failure.

Brouie (Migrated from gitlab.com) closed this issue

2026-03-23 01:20:16 +00:00

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code/cl8y-bridge-monorepo#61

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