[Bug 109533] Unreal Engine 4 - SIGSEGV

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109533

Lionel Landwerlin <lionel.g.landwerlin at linux.intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |NOTOURBUG

--- Comment #3 from Lionel Landwerlin <lionel.g.landwerlin at linux.intel.com> ---
(In reply to mrchebik from comment #2)
> Thanks for the response. Launched with validation:
> 
> (null)(ERROR / SPEC): msgNum: 38 - No active render pass found at draw-time
> in Pipeline (0x795)!
>     Objects: 1
>        [0] 0x795, type: 19, name: (null)
> Validation(ERROR): msg_code: 38: Object: 0x795 (Type = 19) | No active
> render pass found at draw-time in Pipeline (0x795)!
> (null)(ERROR / SPEC): msgNum: 438304791 - vkCmdDraw(): This call must be
> issued inside an active render pass. The spec valid usage text states 'This
> command must only be called inside of a render pass instance'
> (https://www.khronos.org/registry/vulkan/specs/1.0/html/vkspec.html#VUID-
> vkCmdDraw-renderpass)
>     Objects: 1
>        [0] 0x2362da0, type: 6, name: (null)
> Validation(ERROR): msg_code: 438304791: Object: 0x2362da0 (Type = 6) |
> vkCmdDraw(): This call must be issued inside an active render pass. The spec
> valid usage text states 'This command must only be called inside of a render
> pass instance'
> (https://www.khronos.org/registry/vulkan/specs/1.0/html/vkspec.html#VUID-
> vkCmdDraw-renderpass)
> Signal 11 caught.
> 
> 
> 
> 
> 
> Full log: https://pastebin.com/MK6r5KgK
> 
> Later, I will try to install mesa from gitlab with debug flag.
> Also, I can see how this window sometimes flickers (with a black frame).

Looks like the issue, vkCmdDraw will try to use the current render pass and
crash because there isn't one.
Something needs to be fixed in your application.

I'm closing for now, but if you manage to get the rid of the validation error
and still run into a crash, feel free to reopen.

Thanks

-Lionel

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