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0031274Open CASCADE[OCCT] OCCT:Data Exchangepublic2019-12-25 19:162019-12-28 15:23
kgv 
bugmaster 
normaltrivial 
verifiedfixed 
[OCCT] 7.4.0 
[OCCT] 7.5.0 
de_mesh/obj_read/usemtl
0031274: Data Exchange - RWObj_Reader ignores usemtl with empty name
usemtl without material name in OBJ files means "default" material.
However, RWObj_Reader incorrectly processes this item due to out-of-range access.
No tags attached.
Issue History
2019-12-25 19:16kgvNew Issue
2019-12-25 19:16kgvAssigned To => kgv
2019-12-25 19:39gitNote Added: 0089766
2019-12-25 19:40kgvRelationship addedrelated to 0031273
2019-12-25 19:47kgvRelationship addedchild of 0029296
2019-12-25 19:47kgvProduct Version7.5.0 => 7.4.0
2019-12-25 21:48kgvNote Added: 0089769
2019-12-25 21:48kgvAssigned Tokgv => bugmaster
2019-12-25 21:48kgvStatusnew => resolved
2019-12-25 21:48kgvStatusresolved => reviewed
2019-12-26 17:20bugmasterTest case number => de_mesh/obj_read/usemtl
2019-12-28 13:37bugmasterChangeset attached => occt master d415125a
2019-12-28 13:37bugmasterStatusreviewed => verified
2019-12-28 13:37bugmasterResolutionopen => fixed
2019-12-28 15:23gitNote Added: 0089798

Notes
(0089766)
git   
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   
2019-12-25 21:48   
Please raise the patch.

http://jenkins-test-12.nnov.opencascade.com:8080/view/CR31274-master-KGV/ [^]
(0089798)
git   
2019-12-28 15:23   
Branch CR31274 has been deleted by inv.

SHA-1: b31d5f6474d03c5f2edb582eba5fabe16dd6134c