Crash in OSL getattribute call #52027

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opened 2017-07-11 16:39:55 +02:00 by Ilja Razinkov · 7 comments

Ilja Razinkov commented

2017-07-11 16:39:55 +02:00

System Information
MacOs 10.12.5

Blender Version
Broken: 2.78 82bcfb9

Short description of error
Instant crash on getattribute call inside OSL script

Exact steps for others to reproduce the error
Open blend file from attachment and press f12. Blender crashes instantly.
OSL script is very simple - it just tryes to get location of another object in scene

shader getObjectByName(
    output float ignore=0
)
{
    point ppp = point(0,0,0);
    getattribute("TestFloor","object:location",ppp);
    printf("\npploc = %f %f %f",ppp[0],ppp[1],ppp[2]);
}

Looking into osl_services.cpp it should work, code tries to find proper object in scene... But something going wrong.

oslGetAttributeCrash.blend

**System Information** MacOs 10.12.5 **Blender Version** Broken: 2.78 82bcfb9 **Short description of error** Instant crash on getattribute call inside OSL script **Exact steps for others to reproduce the error** Open blend file from attachment and press f12. Blender crashes instantly. OSL script is very simple - it just tryes to get location of another object in scene ``` shader getObjectByName( output float ignore=0 ) { point ppp = point(0,0,0); getattribute("TestFloor","object:location",ppp); printf("\npploc = %f %f %f",ppp[0],ppp[1],ppp[2]); } ``` Looking into osl_services.cpp it should work, code tries to find proper object in scene... But something going wrong. [oslGetAttributeCrash.blend](https://archive.blender.org/developer/F658415/oslGetAttributeCrash.blend)

Ilja Razinkov commented

2017-07-11 16:39:55 +02:00

Author

Changed status to: 'Open'

Changed status to: 'Open'

Ilja Razinkov commented

2017-07-11 16:39:55 +02:00

Author

Added subscriber: @IPv6

Added subscriber: @IPv6

Germano Cavalcante commented

2017-07-11 20:31:27 +02:00

Member

Added subscribers: @ThomasDinges, @mano-wii

Added subscribers: @ThomasDinges, @mano-wii

Germano Cavalcante commented

2017-07-11 20:31:27 +02:00

Member

@ThomasDinges, can you take a look?

@ThomasDinges, can you take a look?

blender-admin commented

2017-07-11 22:39:51 +02:00

This issue was referenced by blender/cycles@71960e690f

This issue was referenced by blender/cycles@71960e690f252a637d8562915fe1e59fc1b53df0

blender-admin commented

2017-07-11 22:39:51 +02:00

This issue was referenced by 29ec0b1162

This issue was referenced by 29ec0b1162667124e0cd2610f087dcdb2296848d

Brecht Van Lommel commented

2017-07-11 22:44:11 +02:00

Owner

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'

Brecht Van Lommel closed this issue

2017-07-11 22:44:11 +02:00

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