Closed Bug 928016 Opened 11 years ago Closed 11 years ago

Firefox hard-crashes to desktop in WebGL conformance test.

Categories

(Core :: Graphics: CanvasWebGL, defect)

Product:
Core
Component:
Graphics: CanvasWebGL
Platform:
x86_64
Windows 7
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED DUPLICATE of bug 887223

People

(Reporter: jujjyl, Unassigned)

Details

(Whiteboard: webgl-conformance) 

On my laptop with the specs

Windows 7 Home Premium 64-bit
Intel(R) Core(TM) i5-2557M CPU @ 1.70GHz (4 CPUs), ~1.7GHz
4096MB RAM
Intel(R) HD Graphics 3000
Intel(R) GPU driver version 9.17.10.2932
Intel(R) GPU driver date 12/14/2012 (up-to-date)

running https://www.khronos.org/registry/webgl/sdk/tests/conformance/glsl/bugs/nested-functions-should-not-crash.html 
with both Firefox 24 stable and Firefox 27.0a1 Nightly (2013-10-17) immediately crashes the browser.

A callstack looks like http://crash-stats.mozilla.com/report/index/9f39a8ff-b0d1-4cbf-aeb6-549472131017
Each of Chrome 30, Chrome 32 Canary, IE 11 and Opera 17 pass the test without crashing.
Whiteboard: webgl-conformance
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → DUPLICATE
Whoops, sorry about that, not a dupe.
Status: RESOLVED → REOPENED
Resolution: DUPLICATE → ---
This looks like the code is just overflowing the stack from excessive recursion, but I guess it could be bad.
Status: REOPENED → NEW
Does this still crash for you with a more recent Nightly? The test passes for me.
Flags: needinfo?(jujjyl)
Tested with Nightly 27.0a1 (2013-10-23) today, and I can still reproduce.
Flags: needinfo?(jujjyl)
Looks like a dupe of bug 887223.  We're crashing inside some kind of D3D graphics compiler thing.
Blocks: 887223
Status: NEW → RESOLVED
Closed: 11 years ago → 11 years ago
Resolution: --- → DUPLICATE
Group: core-security
No longer blocks: 887223
You need to log in before you can comment on or make changes to this bug.