Yeoun issues

Results 15 issues of


                                            Yeoun

[CBRD-24456] Add NULL guards after allocating memory in "src/transaction/lock_manager.c".

http://jira.cubrid.org/browse/CBRD-24456 Purpose In funcion `lock_initialize_tran_lock_table ()` (line 1071), there is no part to check that the memory allocation is done properly. Add allocation check and error handling. ``` 1069 for...

[CBRD-24457] Remove meaningless conditional macros in "src/storage", "src/transaction"

http://jira.cubrid.org/browse/CBRD-24457 Purpose N/A Implementation N/A Remarks ``` #if 0 /* reserved for future use */ disk_repr_p->repr_reserved_1 = OR_GET_INT (rec_p + CATALOG_DISK_REPR_RESERVED_1_OFF); #endif ``` ``` #if 0 /* TODO: do not...

[CBRD-25305] Exclude the unused function heap_get_if_diff_chn from compilation.

http://jira.cubrid.org/browse/CBRD-25305 Purpose Mark and exclude the unused function heap_get_if_diff_chn ( ... ) from compilation. Implementation N/A Remarks N/A

[CBRD-25307] Remove meaningless comments from heap_create_internal ( ... ) header.

http://jira.cubrid.org/browse/CBRD-25307 Purpose the parameter `exp_npgs` was removed from old commit, so the comments of parameter `exp_npgs` is meaningless now. Implementation N/A Remarks N/A

[CBRD-25307] heap_Guesschn_area should be accessed through the pointer, heap_Guesschn.

http://jira.cubrid.org/browse/CBRD-25307 Purpose The gloabl structure heap_Guesschn_area in heap module should be accessed through a pointer, heap_Guesschn, except in an initailization. Implementation N/A Remarks N/A

[CBRD-25307] bool type is more appropriate for has_single_col and has_multi_col.

http://jira.cubrid.org/browse/CBRD-25307 Purpose has_single_col and has_multi_col are currently int type, but bool type is better suited for these. Implementation N/A Remarks N/A

[CBRD-24793] slotted page module has many functions which are not used anymore.

http://jira.cubrid.org/browse/CBRD-24793 Purpose Mark and exclude the unused functions from compilation. Implementation N/A Remarks N/A

[CBRD-25592] Remove unnecessary atomic operations in freelist.

http://jira.cubrid.org/browse/CBRD-25592 Purpose thread local한 연결 리스트를 위해 atomic을 사용할 필요가 없으므로 제거한다. Implementation 스택에 직접 접근해 처리하도록 변경한다. Remarks N/A

[CBRD-25591] Memory in lock free module should be freed only when reusable.

http://jira.cubrid.org/browse/CBRD-25591 **Purpose** lock free 메모리가 잘못된 타이밍에 free되어 옳지 않은 메모리 참조를 일으킬 수 있으므로 수정이 필요하다. **Implementation** 메모리가 재사용 가능하다고 확인된 순간, 즉 메모리가 오직 현재 스레드에 의해서만 접근되고...

[CBRD-25590] simplify the list of locks recorded in demodb_latest.event when a deadlock occurs.

http://jira.cubrid.org/browse/CBRD-25590 Purpose 교착 상태에 관여한 잠금 목록만 출력하도록 수정 Implementation N/A Remarks 출력 형태 또한 변경되므로 만약 [name]_latest.event에 대한 testcase가 있는 경우 수정되어야 함