Closed Bug 1830137 Opened 2 years ago Closed 2 years ago

MOZ_CRASH(called `Result::unwrap()` on an `Err` value: Transfer(UnspecifiedBytesPerRow)) at gfx/wgpu_bindings/src/server.rs:764

Categories

(Core :: Graphics: WebGPU, defect)

Product:
Core
Component:
Graphics: WebGPU
Platform:
x86_64
Linux
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1829305

People

(Reporter: jimb, Assigned: jimb)

Details

Observed when visiting https://webgpu.github.io/webgpu-samples/samples/helloTriangle. Interesting portion of stack:

#18 0x00007f6f2206fbe3 in core::result::unwrap_failed () at library/core/src/result.rs:1790
#19 0x00007f6f20adcdf2 in core::result::Result<(), wgpu_core::command::transfer::CopyError>::unwrap<(), wgpu_core::command::transfer::CopyError> (self=...) at /rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0/library/core/src/result.rs:1112
#20 wgpu_bindings::server::wgpu_server_encoder_copy_texture_to_buffer (global=0x7f6ede2efc00, self_id=..., source=0x7f6ef62ba2d8, destination=0x7f6ef62ba2b8, size=0x7f6ef62ba2a8) at gfx/wgpu_bindings/src/server.rs:764
#21 0x00007f6f1c956a36 in mozilla::webgpu::WebGPUParent::RecvSwapChainPresent(unsigned long, unsigned long, mozilla::layers::RemoteTextureId const&, mozilla::layers::RemoteTextureOwnerId const&)
    (this=0x7f6ede4ebb00, aTextureId=2305843013508661248, aCommandEncoderId=2305843013508661249, aRemoteTextureId=..., aOwnerId=...) at /home/jimb/moz/central/dom/webgpu/ipc/WebGPUParent.cpp:950

Oh, this is in 169ca1394b27, which doesn't include Erich's fix for bug 1829305 yet.

Yeah, fairly certain that this is a dupe of bug 1829305.

Status: NEW → RESOLVED
Closed: 2 years ago
Duplicate of bug: 1829305
Resolution: --- → DUPLICATE
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