Closed Bug 1291722 Opened 8 years ago Closed 6 years ago

WebGL crash: Assertion failure: false (GFX: We should have caught all other errors.) [@mozilla::WebGLTexture::CopyTexImage2D]

Categories

(Core :: Graphics: CanvasWebGL, defect, P3)

Product:
Core
Component:
Graphics: CanvasWebGL
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1290634
Tracking Flags:
Tracking Status
firefox51 --- affected

People

(Reporter: posidron, Assigned: jerry)

References

Details

(Keywords: crash, testcase, Whiteboard: [gfx-noted])

Attachments

(3 files)

testcase
(deleted), text/html
Details
callstack
(deleted), text/plain
Details
test case for CopyTexImage2D() with GL_LUMINANCE format. v1
(deleted), patch
Details | Diff | Splinter Review
Attached file testcase (deleted) —
No description provided.
Attached file callstack (deleted) —
Assignee: nobody → hshih
Status: NEW → ASSIGNED
Whiteboard: [gfx-noted]
GLContext return invalid_enum for: CopyTexImage2D(this=0x000000012a621800, target=GL_TEXTURE_CUBE_MAP_POSITIVE_Y, level=0, internalFormat=GL_LUMINANCE, x=0, y=0, width=0, height=0, border=0) The current framebuffer format is rgb8. I think the GL_LUMINANCE format is valid for rgb8. I'm trying to simplify the test case.
Yes, thanks for reducing the testcase, I was hoping it would be a simple error and you could figure it out easily.
This is probably bug 1290634.
Depends on: 1290634
Cool, Jeff! gles2 have GL_LUMINANCE, but core profile doesn't support that. That's why there is an invalid_enum error. There is no assert with the patch in bug 1290634.
Attachment #8778219 - Flags: review?(jgilbert)

Conformance tests now cover this.

Status: ASSIGNED → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
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