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IDProjectCategoryView StatusDate SubmittedLast Update
0030378Open CASCADE[OCCT] OCCT:Data Exchangepublic2018-11-16 09:532020-10-08 11:01
Reporterabv 
Assigned Tobugmaster 
PrioritynormalSeverityminor 
StatusverifiedResolutionfixed 
PlatformOSOS Version
Product Version[OCCT] 6.6.0 
Target Version[OCCT] 7.5.0Fixed in Version 
Summary0030378: Data Exchange - extract of subset of model entities fails (regression)
DescriptionOCCT DE components contain tools allowing to extract subset of entities from the currently loaded model and write it to file. This functionality works in OCCT 6.0 and 6.5, but is broken since 6.0: access violation occurs in method Interface_BitMap::Init() due to use of uninitialized field theflags.

In DRAW, this functionality is provided by commend writeent.
Steps To Reproducepload MODELING XSDRAW
box b 10 10 10
stepwrite a b

writeent $env(TEMP)/a.stp 3
TagsNo tags attached.
Test case numberNot required
Attached Files

- Relationships
duplicate of 0025280newabv Community Data Exchange - Interface_BitMap::Init crashes 

-  Notes
(0095610)
git (administrator)
2020-10-03 07:00

 Branch CR30378 has been created by abv.

SHA-1: 155a96bc6466977dba59434a1e24ff49ce1acfe6


Detailed log of new commits:

Author: abv
Date: Sat Oct 3 07:03:51 2020 +0300

    0030378: Data Exchange - extract of subset of model entities fails (regression)
    
    Field theflags in class Interface_BitMap is always initialized to avoid exception on operations with the class.
    
    Added test bugs step bug30378
(0095615)
git (administrator)
2020-10-03 11:04

 Branch CR30378 has been updated forcibly by abv.

SHA-1: 9c18a432e80a5aa71d369fec05a0c7f3560b2041
(0095700)
abv (manager)
2020-10-03 15:53

 Patch is pushed to branch CR30378 and tested, see Jenkins job CR30378-abv; please review
(0095708)
gka (developer)
2020-10-04 22:48

 Branch CR30378 was reviewed
(0095786)
bugmaster (administrator)
2020-10-07 16:00

 Combination -
OCCT branch : OCCT-750-BETA
master SHA - 278da162dc52c26c8cfe9d002a6f07db12405194
a206de37fbfa0bf71bd534ae47192bbec23b8522
Products branch : OCCT-750-BETA SHA - d9c364e1137eed3249e5a05befa860c708f243c0
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.

Number of compiler warnings:
No new/fixed warnings

Regressions/Differences/Improvements:
No regressions/differences

CPU differences:
Debian80-64:
OCCT
Total CPU difference: 18038.89000000012 / 18085.73000000008 [-0.26%]
Products
Total CPU difference: 12182.170000000115 / 12217.490000000116 [-0.29%]
Windows-64-VC14:
OCCT
Total CPU difference: 19726.21875 / 19713.9375 [+0.06%]
Products
Total CPU difference: 13586.625 / 13579.390625 [+0.05%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention
(0095802)
git (administrator)
2020-10-08 11:01

 Branch CR30378 has been deleted by inv.

SHA-1: 9c18a432e80a5aa71d369fec05a0c7f3560b2041

- Related Changesets
occt: master b81a7e31
Timestamp: 2020-10-03 04:03:51
Author: abv
Committer: bugmaster
[ Details ] [ Diff ] 		0030378: Data Exchange - extract of subset of model entities fails (regression)

Field theflags in class Interface_BitMap is always initialized to avoid exception on operations with the class.

Added test bugs step bug30378
mod - src/Interface/Interface_BitMap.cxx [ Diff ] [ File ]
mod - src/Interface/Interface_BitMap.hxx [ Diff ] [ File ]
add - tests/bugs/step/bug30378 [ Diff ] [ File ]

- Issue History
Date Modified Username Field Change
2018-11-16 09:53 abv New Issue
2018-11-16 09:53 abv Assigned To => gka
2019-07-10 21:30 abv Target Version 7.4.0 => 7.5.0
2020-10-03 06:30 abv Relationship added child of 0022807
2020-10-03 07:00 git Note Added: 0095610
2020-10-03 11:04 git Note Added: 0095615
2020-10-03 15:53 abv Note Added: 0095700
2020-10-03 15:53 abv Status new => resolved
2020-10-04 22:48 gka Note Added: 0095708
2020-10-04 22:48 gka Assigned To gka => bugmaster
2020-10-04 22:48 gka Status resolved => reviewed
2020-10-06 22:45 abv Relationship added duplicate of 0025280
2020-10-07 16:00 bugmaster Note Added: 0095786
2020-10-07 16:00 bugmaster Status reviewed => tested
2020-10-07 16:16 bugmaster Test case number => Not required
2020-10-07 16:17 bugmaster Changeset attached => occt master b81a7e31
2020-10-07 16:17 bugmaster Status tested => verified
2020-10-07 16:17 bugmaster Resolution open => fixed
2020-10-08 11:01 git Note Added: 0095802

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