Invalid Instruction in PushActiveVMFrame on armv6

NEW
Unassigned

Status

()

Core
JavaScript Engine
6 years ago
4 years ago

People

(Reporter: mattwoodrow, Unassigned)

Tracking

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [js:p1], URL)

(Reporter)

Description

6 years ago
Call stack: http://pastebin.mozilla.org/1847100

I can reproduce this on http://hg.mozilla.org/mozilla-central with mozilla-inbound builds.

DLBI (Bug 539356) makes this also occur as part of M2 on tinderbox during content/svg/content/test/test_text.html. See https://tbpl.mozilla.org/php/getParsedLog.php?id=15595902&tree=Mozilla-Inbound&full=1#error0

Disabling javascript.options.methodjit.content fixes it.
(Reporter)

Comment 1

6 years ago
Just realized this probably wasn't that clear, I can reproduce the crash visiting the hg.m.o webpage on device. Using a local build of: https://hg.mozilla.org/integration/mozilla-inbound/rev/e4dd1fa6d222 (The cset before DLBI landed).

Comment 2

6 years ago
Try run for 5a1d69535f78 is complete.
Detailed breakdown of the results available here:
    https://tbpl.mozilla.org/?tree=Try&rev=5a1d69535f78
Results (out of 3 total builds):
    exception: 3
Builds (or logs if builds failed) available at:
http://ftp.mozilla.org/pub/mozilla.org/firefox/try-builds/mrosenberg@mozilla.com-5a1d69535f78

Comment 3

6 years ago
Try run for f39043965302 is complete.
Detailed breakdown of the results available here:
    https://tbpl.mozilla.org/?tree=Try&rev=f39043965302
Results (out of 20 total builds):
    success: 15
    warnings: 5
Builds (or logs if builds failed) available at:
http://ftp.mozilla.org/pub/mozilla.org/firefox/try-builds/mrosenberg@mozilla.com-f39043965302
Whiteboard: [js:p1]
(Reporter)

Comment 4

6 years ago
I've disabled test_text.html on Android for now, so that this bug didn't delay the DLBI landing.
This bug doesn't have anything to do with DLBI per se, so unsetting blocking.
No longer blocks: 539356
(Assignee)

Updated

4 years ago
Assignee: general → nobody
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