1598184 - pthread_mutex_lock failed: Invalid argument

Status: RESOLVED WORKSFORME

(Core :: Gecko Profiler, defect, P2)

Description

[George R. Goffe]

Attachment: flat file from "journalctl -xe"

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0

Steps to reproduce:

I had just ended ff nightly

Actual results:

mozilla::detail::MutexImpl::mutexLock: pthread_mutex_lock failed: Invalid argument
Segmentation fault (core dumped)

Expected results:

"normal" exit

Comment 1

[Timea Cernea [:tbabos][inactive]]

Hi George,

Moving this over to a component so a developer can check it out.
Are there any unsubmitted crash report in about:crashes?

Comment 2

[Jed Davis [:jld] ⟨⏰|UTC-7⟩ ⟦he/him⟧]

I don't see anything about IPC anywhere in the bug report. There is, however, a call from profiler_unregister_thread to mozilla::detail::MutexImpl::lock which is causing the crash.

Comment #0 says the crash was on Nightly, so I'll assume this should be 72 and not 52.x (which passed end-of-life on 2018-09-05).

Comment 3

[George R. Goffe]

I just noticed this "needinfo". Sorry for the delay.

I have been using FF Nightly and have NOT seen this problem.

Closing seems to be a good idea to me.

THANKS again,

George...

p.s., I wrote this bug with the 52 version of FF.

Comment 4

[Timea Cernea [:tbabos][inactive]]

No worries, thanks for checking back!
Closing this issue with resolved:worksforme based on Comment 3