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add double-destroy check for MemoryContext

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This commit is contained in:
jg0
2021-07-27 19:54:14 +08:00
committed by wangzelin.wzl
parent 91852f9b58
commit 0b7773c43f
86 changed files with 416 additions and 329 deletions
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8
src/sql/rewrite/ob_transform_utils.cpp
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@ -2846,12 +2846,12 @@ int ObTransformUtils::check_exprs_unique_on_table_items(ObDMLStmt* stmt, ObSQLSe
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected null", K(ret));
} else {
MemoryContext* mem_entity = NULL;
lib::MemoryContext mem_entity = NULL;
lib::ContextParam param;
param.set_mem_attr(ObMemAttr(session_info->get_effective_tenant_id(), "CheckUnique"));
param.set_properties(lib::USE_TL_PAGE_OPTIONAL);
param.set_page_size(OB_MALLOC_NORMAL_BLOCK_SIZE);
if (OB_FAIL(CURRENT_CONTEXT.CREATE_CONTEXT(mem_entity, param))) {
if (OB_FAIL(CURRENT_CONTEXT->CREATE_CONTEXT(mem_entity, param))) {
LOG_WARN("failed to create memory entity", K(ret));
} else if (OB_ISNULL(mem_entity)) {
ret = OB_ERR_UNEXPECTED;
@ -2953,12 +2953,12 @@ int ObTransformUtils::check_stmt_unique(ObSelectStmt* stmt, ObSQLSessionInfo* se
if (OB_FAIL(ret) || is_unique || !need_check) {
/*do nothing*/
} else {
MemoryContext* mem_entity = NULL;
lib::MemoryContext mem_entity = NULL;
lib::ContextParam param;
param.set_mem_attr(ObMemAttr(session_info->get_effective_tenant_id(), "CheckUnique"));
param.set_properties(lib::USE_TL_PAGE_OPTIONAL);
param.set_page_size(OB_MALLOC_NORMAL_BLOCK_SIZE);
if (OB_FAIL(CURRENT_CONTEXT.CREATE_CONTEXT(mem_entity, param))) {
if (OB_FAIL(CURRENT_CONTEXT->CREATE_CONTEXT(mem_entity, param))) {
LOG_WARN("failed to create memory entity", K(ret));
} else if (OB_ISNULL(mem_entity)) {
ret = OB_ERR_UNEXPECTED;