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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Labels:None
Bitwise-and ('&') operation applied to zero always produces zero
Defect 114136 (STATIC_C)
Checker CONSTANT_EXPRESSION_RESULT (subcategory bit_and_with_zero)
File: /src/btree/bt_discard.c
Function __free_page_modify
/src/btree/bt_discard.c, line: 147
"page->flags_atomic & 0 /* (uint8_t)256U */" is always 0. This occurs when converting to bool for the operand of assignment.
update_ignore = F_ISSET_ATOMIC(page, WT_PAGE_UPDATE_IGNORE);