991839 - Firefox 28 crashes on WebGL conformance test - Windows / OpenGL

Status: RESOLVED DUPLICATE of bug 989347

(Core :: Graphics: CanvasWebGL, defect)

Description

[remi.arnaud]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.4 Safari/537.36

Steps to reproduce:

using testrunner from https://github.com/KhronosGroup/WebGL/tree/master/other/test-runner with option FirefoxfoxWinOpengl 


Actual results:

firefox 28 crashes


Expected results:

no crash

Comment 1

[[:Aleksej]]

Does the Crash Reporter start?  Then please post a crash report id from about:crashes.
Also please change the Platform/OS field to the Windows version.

Comment 2

[Luke]

Here's an example from the crash reporter:
https://crash-stats.mozilla.com/report/index/5b399e58-4913-49cb-9078-dfedd2140625

Comment 3

[Robert Kaiser]

Given that remi and Luke both see this on different OSes, I assume reproducible and All/All here.

When crashing it says it's at https://www.khronos.org/registry/webgl/sdk/tests/conformance/extensions/webgl-depth-texture.html?webglVersion=1 and it crashes in mozilla::WebGLTexture::DoDeferredImageInitialization - see crash report in comment #2 for full stack.

This is bug 989347. Jeff, should we dupe it to that? Also, does it help you to have this probably reproducible case of that signature?

Comment 4

[Kelsey Gilbert [:jgilbert]]

This is fixed in later versions. I don't remember which bug it was, though. I'll look.

Comment 5

[Kelsey Gilbert [:jgilbert]]

Do you remember which bug this was, Dan?

Comment 6

[u480271]

Not really. May be DEPTH_TEXTURE related? TexelFormat conversion not handling values properly?