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ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
0028203 | Open CASCADE | [OCCT] OCCT:Coding | public | 2016-12-08 19:01 | 2019-11-22 17:33 | ||||||||
Reporter | kgv | ||||||||||||
Assigned To | kgv | ||||||||||||
Priority | normal | Severity | integration request | ||||||||||
Status | new | Resolution | open | ||||||||||
Platform | OS | OS Version | |||||||||||
Product Version | [OCCT] 7.1.0 | ||||||||||||
Target Version | [OCCT] 7.5.0* | Fixed in Version | |||||||||||
Summary | 0028203: Coding rules - check testing with MMGT_CLEAR turned OFF | ||||||||||||
Description | For the moment, the option MMGT_CLEAR is turned ON by both - default environment scripts and within Standard.cxx itself:aVar = getenv ("MMGT_CLEAR"); Standard_Boolean toClear = (aVar ? (atoi (aVar) != 0) : Standard_True); This option is intended to clear (fill with zeros) memory blocks allocated by standard OCCT allocators (e.g. Standard::Allocate()). This practice, however, has side effects: - It might hide possible issues in OCCT algorithms due to usage of uninitialized memory. - Zeroing memory increases time required for memory allocation. Therefore, it is proposed to perform regression testing of OCCT with MMGT_CLEAR turned OFF (set "MMGT_CLEAR=0") and collect information about current state (e.g. if there some regressions / the performance difference). | ||||||||||||
Tags | No tags attached. | ||||||||||||
Test case number | |||||||||||||
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(0061516) kgv (developer) 2016-12-08 23:31 |
Total cases: 276 BAD, 10064 FAILED, 4 IMPROVEMENT, 8619 OK, 7 SKIPPED Elapsed time: 1 Hours 45 Minutes 5.92951765563 Seconds |
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Date Modified | Username | Field | Change |
2016-12-08 19:01 | kgv | New Issue | |
2016-12-08 19:01 | kgv | Assigned To | => kgv |
2016-12-08 23:31 | kgv | Note Added: 0061516 | |
2017-07-20 11:41 | kgv | Target Version | 7.2.0 => 7.3.0 |
2018-02-25 21:04 | abv | Target Version | 7.3.0 => 7.4.0 |
2018-06-13 10:11 | kgv | Relationship added | parent of 0029769 |
2018-07-10 21:21 | kgv | Relationship added | related to 0029944 |
2019-07-10 19:27 | abv | Target Version | 7.4.0 => 7.5.0* |
2019-11-22 17:33 | kgv | Relationship added | related to 0031035 |
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