928028 - WebGL conformance test conformance/typedarrays/data-view-test.html hard-crashes in Firefox 24 Stable and 27 Nightly, fails in trunk,

Status: RESOLVED DUPLICATE of bug 859892

(Core :: JavaScript Engine, defect)

Description

[Jukka Jylänki]

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/typedarrays/data-view-test.html

crashes to desktop in Firefox 24 stable and Firefox 27.0a1 Nightly (2013-10-17).

In Firefox built manually from mozilla-central, it fails with the message

FAIL DataView(new ArrayBuffer) does not throw exception

so there is some chance the crash might have been fixed (?), even though the test still fails. Crash reports look like

https://crash-stats.mozilla.com/report/index/4166de54-65cf-4929-b36c-aa14c2131017
https://crash-stats.mozilla.com/report/index/a9ae8f50-c7ff-4e16-a142-a9ea52131017

Comment 2

[Andrew McCreight [:mccr8]]

This looks like a crash in the JS engine.  The crash is in the JIT, and data views are involved.

Comment 3

[Jan de Mooij [:jandem]]

Thanks for the report. This is bug 859892 and you're right, that bug was fixed last week.

Comment 4

[Jukka Jylänki]

Thanks, tested this on a nightly 2013-10-23, and indeed no crash anymore.