Bug 119569
| Summary: | REGRESSION(FTL merge): There are still crashes on ARM | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Csaba Osztrogonác <ossy> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED INVALID | ||
| Severity: | Normal | CC: | allan.jensen, barraclough, cgarcia, fpizlo, jbriance, loki, mark.lam, mhahnenberg, msaboff, oliver, ossy, rgabor, xinchao.peng, zan, zherczeg |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
| Bug Depends on: | |||
| Bug Blocks: | 108645, 119433 | ||
Csaba Osztrogonác
The status before the FTL merge: 0 crash on r153112
- http://build.webkit.sed.hu/results/ARMv7%20Linux%20Qt5%20Release%20%28Test%29/r153112%20%289096%29/results.html
Previous fixes landed in:
- https://trac.webkit.org/changeset/153612
- https://trac.webkit.org/changeset/153648
But unfortunately there are 7 crashes on ARM Thumb2:
- http://build.webkit.sed.hu/results/ARMv7%20Linux%20Qt5%20Release%20%28Test%29/r153643%20%289254%29/results.html
and 23 crashes on ARM Traditional:
- http://build.webkit.sed.hu/results/ARMv7%20Linux%20Qt5%20Release%20%28Test%29/r153645%20%289255%29/results.html
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Michael Saboff
The test results show there was a crash, but there isn't a crash log. Could you run one or more of these tests and attach a backtrace?
Csaba Osztrogonác
(In reply to comment #1)
> The test results show there was a crash, but there isn't a crash log. Could you run one or more of these tests and attach a backtrace?
Unfortunately I can't do it on my summer holiday.
Maybe rgabor could help you.
Csaba Osztrogonác
Gábor, any progression?
Csaba Osztrogonác
It seems there are still crashes on ARM traditional:
- http://build.webkit.sed.hu/builders/ARMv7%20Linux%20Qt5%20Release%20%28Test%29/builds/9707 - 27 crashing layout tests; LayoutTests/js tests: 9 failures found, 3 crashes found; Results for JSC stress tests: 28 failures found.
And a little bit less problem on ARM Thumb2:
- http://build.webkit.sed.hu/builders/ARMv7%20Linux%20Qt5%20Release%20%28Test%29/builds/9706 - 7 crashing layout tests; LayoutTests/js tests: 6 failures found;
Results for JSC stress tests: 15 failures found.
Csaba Osztrogonác
I think it is invalid now, ARM are quite stable now.