1520237 - Crash in java.lang.OutOfMemoryError: at java.lang.Thread.nativeCreate(Native Method)

Status: RESOLVED INCOMPLETE

(Firefox for Android Graveyard :: General, defect, P3)

Description

[Marcia Knous [:marcia]]

This bug is for crash report bp-e4941002-b9ab-4de2-b9f0-03ddf0190115.

This crash is in the top 20 in Fennec, and has appeared in previous versions as well: https://bit.ly/2DbBAi0. 64.0.1 had about 1000 crashes in the last 7 days.

Maybe not much we can do because it is an OOM ((84.02% in signature vs 06.33% overall) moz_crash_reason = MOZ_CRASH(OOM)
(66.82% in signature vs 14.74% overall) Module "NotoNaskhUI-Regular.ttf" = true [77.96%), but filing since it is being flagged as a startup crash by Socorro.

Crash reasons are either SIGSEGV /SEGV_MAPERR or SIGSEGV /0x00000000

Java stack trace:

java.lang.OutOfMemoryError
	at java.lang.Thread.nativeCreate(Native Method)
	at java.lang.Thread.start(Thread.java:1063)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:920)
	at java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:988)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
	at java.lang.Thread.run(Thread.java:818)

Comment 1

[Andrew Overholt [:overholt]]

My understanding is we're not going to have another 64 dot release given the impending 65 release.

Comment 2

[Liz Henry (:lizzard) (relman/hg->git project)]

May be related to font problems, worth investigating.

Comment 3

[Tim Spurway [:tspurway]]

susheel, could we get an owner for this one?

Comment 4

[:sdaswani]

Liz, did we make a decision on this during our last triage?

Comment 5

[Kevin Brosnan [Ex-Mozilla]]

This looks like an OOM the unredacted java stack trace is

java.lang.OutOfMemoryError: pthread_create (1040KB stack) failed: Try again
at java.lang.Thread.nativeCreate(Native Method)
at java.lang.Thread.start(Thread.java:1063)
at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:920)
at java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:988)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)

The top of the minidump stack is NS_ABORT_OOM(unsigned int)

Comment 6

[Liz Henry (:lizzard) (relman/hg->git project)]

I'd like to see more results from beta (maybe from beta 6 on Friday or 7 next week) to see if this starts showing up in higher numbers in 66.

Comment 7

[Marcia Knous [:marcia]]

Only 4 crashes total in Beta 6.

Comment 8

[Neha Kochar [:neha]]

Bulk change for all regression bugs with status-firefox67 as 'fix-optional' to be marked 'affected' for status-firefox68.

Comment 9

[BMO Automation]

We have completed our launch of our new Firefox on Android. The development of the new versions use GitHub for issue tracking. If the bug report still reproduces in a current version of [Firefox on Android nightly](https://play.google.com/store/apps/details?id=org.mozilla.fenix) an issue can be reported at the [Fenix GitHub project](https://github.com/mozilla-mobile/fenix/). If you want to discuss your report please use [Mozilla's chat](https://wiki.mozilla.org/Matrix#Connect_to_Matrix) server https://chat.mozilla.org and join the [#fenix](https://chat.mozilla.org/#/room/#fenix:mozilla.org) channel.