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account data.fill replacement (#16037)

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Jeff Washington (jwash) 2021-03-19 15:13:20 -05:00 committed by GitHub
parent 038f80d7fd
commit 64429104b1
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1 changed files with 3 additions and 1 deletions
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4
programs/bpf_loader/src/lib.rs
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@ -667,7 +667,9 @@ fn process_loader_upgradeable_instruction(
recipient_account.try_account_ref_mut()?.lamports += close_account.lamports()?; recipient_account.try_account_ref_mut()?.lamports += close_account.lamports()?;
close_account.try_account_ref_mut()?.lamports = 0; close_account.try_account_ref_mut()?.lamports = 0;
close_account.try_account_ref_mut()?.data.fill(0); for elt in close_account.try_account_ref_mut()?.data_as_mut_slice() {
*elt = 0;
}
} else { } else {
ic_logger_msg!(logger, "Account does not support closing"); ic_logger_msg!(logger, "Account does not support closing");
return Err(InstructionError::InvalidArgument); return Err(InstructionError::InvalidArgument);