| Bug ID | 104331 |
|---|---|
| Summary | [r600g] Ogre demo "TutorialUAV01" crash at r600_dec= ompress_color_images |
| Product | Mesa |
| Version | git |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/r600 |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | megwattt@gmail.com |
| QA Contact | dri-devel@lists.freedesktop.org |
Created attachment 136265 [details]
Apitrace of the demo
This demo requires GLSL 430, so it will only works with mesa git on evergre=
en.
I have this crash with REDWOOD and JUNIPER chips.=20
The demo works fine on others drivers (tested on radeonsi and intel).
I've got this while debugging with GDB:
"Thread 1 "Sample_Tutorial" received signal SIGSEGV, Segment=
ation fault.
r600_decompress_color_images (rctx=3Drctx@entry=3D0x7c82b0,=20
images=3Dimages@entry=3D0x7c92b0) at r600_blit.c:420
420 r600_blit_decompress_color(&rctx->b.b, tex,&=
quot;
I've attached an apitrace. The crash occurs at frame 0, call 2983.
The other Ogre UAV demo (TutorialUAV02), does not have this problem.
| What | Removed | Added |
|---|---|---|
| Resolution | --- | FIXED |
| Status | NEW | RESOLVED |
I can confirm that the segfault is gone. However, the demo does not render properly(I don't know if I should make another report for that). I'll upload an other trace, as the first one was generated on PITCAIRN and = has alignment issue when replaying it on REDWOOD. The problem seems to be at Frame 0, call 2875: garbage is generated on atta= ched texture on REDWOOD and render fine on PITCAIRN.
| What | Removed | Added |
|---|---|---|
| Attachment #136265 is obsolete | 1 |
Created attachment 136302 [details]
Apitrace of the demo (generated on REDWOOD)
Created attachment 136303
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--- Comment #5 from Michel D=C3=A4nzer ---
(In reply to MWATTT from comment #2)
> However, the demo does not render properly(I don't know if I should make
> another report for that).
Please do.
--=20
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t # 5
on bug 10433=
1
from Michel D=C3=A4nzer
(In reply to MWATTT from comment #2)
> However, the demo does not render properly(I don=
't know if I should make
> another report for that).
Please do.
You are receiving this mail because:
- You are the assignee for the bug.
=
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