View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0027254 | Community | OCCT:Foundation Classes | public | 2016-03-11 17:39 | 2016-04-20 15:49 |
| Reporter | Roman Lygin | Assigned To | abv | ||
| Priority | normal | Severity | crash | ||
| Status | closed | Resolution | fixed | ||
| Platform | Windows | OS | VC++ 2013 | ||
| Product Version | 7.0.0 | ||||
| Target Version | 7.0.0 | Fixed in Version | 7.0.0 | ||
| Summary | 0027254: [Regression] 7.0 types initialization mechanism is not thread-safe on VS2013 | ||||
| Description | The code in Standard_Type::type_instance<T>::get() distinguishes between compilers supporting and not supporting N2660. VS2013 was incorrectly considered as supporting, although the comment stated the opposite. The fix makes VS2013 treated as not supporting N2660. | ||||
| Steps To Reproduce | Build the reproducer with VS2013 in debug mode. | ||||
| Tags | No tags attached. | ||||
| Test case number | Not needed | ||||
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main.cxx (1,138 bytes) |
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Branch CR27254 has been created by Roman Lygin. SHA-1: aa09bae5cccd31ed683d585c89586a28de7a4ba9 Detailed log of new commits: Author: Roman Lygin Date: Fri Mar 11 17:44:55 2016 +0400 27254: [Regression] 7.0 handle types initialization mechanism breaks thread-safety on VS2013 |
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No remarks, ready for testing |
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Dear BugMaster, Branch CR27254 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested. SHA-1: aa09bae5cccd31ed683d585c89586a28de7a4ba9 Number of compiler warnings: occt component: Linux: 0 (0 on master) Windows: 0 (0 on master) MacOS: 0 (0 on master) products component: Linux: 41 (41 on master) Windows: 0 (0 on master) Regressions/Differences: Not detected Testing cases: Not needed Testing on Linux: Total MEMORY difference: 90016478 / 89836673 [+0.20%] Total CPU difference: 19202.64999999998 / 19349.539999999997 [-0.76%] Testing on Windows: Total MEMORY difference: 57955385 / 58016054 [-0.10%] Total CPU difference: 18184.256564999003 / 18103.463647098837 [+0.45%] |
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Branch CR27254 has been deleted by kgv. SHA-1: aa09bae5cccd31ed683d585c89586a28de7a4ba9 |
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occt: master 60a6678e 2016-03-11 13:44:55 Committer: abv Details Diff |
0027254: [Regression] 7.0 types initialization mechanism is not thread-safe on VS2013 The code in Standard_Type::type_instance<T>::get() distinguishes between compilers supporting and not supporting N2660. VS2013 was incorrectly considered as supporting, although the comment stated the opposite. The fix makes VS2013 treated as not supporting N2660. |
Affected Issues 0027254 |
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| mod - src/Standard/Standard_Type.hxx | Diff File | ||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-03-11 17:39 | Roman Lygin | New Issue | |
| 2016-03-11 17:39 | Roman Lygin | Assigned To | => abv |
| 2016-03-11 17:39 | Roman Lygin | File Added: main.cxx | |
| 2016-03-11 17:40 | Roman Lygin | Assigned To | abv => Roman Lygin |
| 2016-03-11 17:40 | Roman Lygin | Status | new => assigned |
| 2016-03-11 17:44 | Roman Lygin | Relationship added | related to 0027016 |
| 2016-03-11 17:48 | git | Note Added: 0051564 | |
| 2016-03-11 17:48 | Roman Lygin | Assigned To | Roman Lygin => abv |
| 2016-03-11 17:48 | Roman Lygin | Status | assigned => resolved |
| 2016-03-11 21:40 | abv | Note Added: 0051569 | |
| 2016-03-11 21:40 | abv | Assigned To | abv => bugmaster |
| 2016-03-11 21:40 | abv | Status | resolved => reviewed |
| 2016-03-12 08:48 | abv | Summary | [Regression] 7.0 handle types initialization mechanism breaks thread-safety on VS2013 => [Regression] 7.0 types initialization mechanism is not thread-safe on VS2013 |
| 2016-03-14 10:31 |
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Assigned To | bugmaster => apv |
| 2016-03-15 11:21 | abv | Relationship added | has duplicate 0027259 |
| 2016-03-15 12:08 |
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Test case number | => Not needed |
| 2016-03-15 12:10 |
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Note Added: 0051623 | |
| 2016-03-15 12:10 |
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Assigned To | apv => bugmaster |
| 2016-03-15 12:10 |
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Status | reviewed => tested |
| 2016-03-21 14:58 | abv | Changeset attached | => occt master 60a6678e |
| 2016-03-21 14:58 | abv | Assigned To | bugmaster => abv |
| 2016-03-21 14:58 | abv | Status | tested => verified |
| 2016-03-21 14:58 | abv | Resolution | open => fixed |
| 2016-04-17 13:07 | git | Note Added: 0052825 | |
| 2016-04-20 15:43 |
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Fixed in Version | => 7.0.0 |
| 2016-04-20 15:49 |
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Status | verified => closed |
