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IDProjectCategoryView StatusDate SubmittedLast Update
0031274Open CASCADE[OCCT] OCCT:Data Exchangepublic2019-12-25 19:162019-12-28 15:23
Reporterkgv 
Assigned Tobugmaster 
PrioritynormalSeveritytrivial 
StatusverifiedResolutionfixed 
PlatformOSOS Version
Product Version[OCCT] 7.4.0 
Target Version[OCCT] 7.5.0*Fixed in Version 
Summary0031274: Data Exchange - RWObj_Reader ignores usemtl with empty name
Descriptionusemtl without material name in OBJ files means "default" material.
However, RWObj_Reader incorrectly processes this item due to out-of-range access.
TagsNo tags attached.
Test case numberde_mesh/obj_read/usemtl
Attached Files

- Relationships

-  Notes
(0089766)
git (administrator)
2019-12-25 19:39

Branch CR31274 has been created by kgv.

SHA-1: b31d5f6474d03c5f2edb582eba5fabe16dd6134c


Detailed log of new commits:

Author: kgv
Date: Wed Dec 25 19:36:48 2019 +0300

    0031274: Data Exchange - RWObj_Reader ignores usemtl with empty name
    
    Fixed out of range access within pushMaterial().
(0089769)
kgv (developer)
2019-12-25 21:48

Please raise the patch.

http://jenkins-test-12.nnov.opencascade.com:8080/view/CR31274-master-KGV/ [^]
(0089798)
git (administrator)
2019-12-28 15:23

Branch CR31274 has been deleted by inv.

SHA-1: b31d5f6474d03c5f2edb582eba5fabe16dd6134c

- Related Changesets
occt: master d415125a
Timestamp: 2019-12-25 16:36:48
Author: kgv
Committer: bugmaster
Details ] Diff ]
0031274: Data Exchange - RWObj_Reader ignores usemtl with empty name

Fixed out of range access within pushMaterial().
mod - src/RWObj/RWObj_Reader.cxx Diff ] File ]
add - tests/de_mesh/obj_read/usemtl Diff ] File ]

- Issue History
Date Modified Username Field Change
2019-12-25 19:16 kgv New Issue
2019-12-25 19:16 kgv Assigned To => kgv
2019-12-25 19:39 git Note Added: 0089766
2019-12-25 19:40 kgv Relationship added related to 0031273
2019-12-25 19:47 kgv Relationship added child of 0029296
2019-12-25 19:47 kgv Product Version 7.5.0* => 7.4.0
2019-12-25 21:48 kgv Note Added: 0089769
2019-12-25 21:48 kgv Assigned To kgv => bugmaster
2019-12-25 21:48 kgv Status new => resolved
2019-12-25 21:48 kgv Status resolved => reviewed
2019-12-26 17:20 bugmaster Test case number => de_mesh/obj_read/usemtl
2019-12-28 13:37 bugmaster Changeset attached => occt master d415125a
2019-12-28 13:37 bugmaster Status reviewed => verified
2019-12-28 13:37 bugmaster Resolution open => fixed
2019-12-28 15:23 git Note Added: 0089798


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