1299383 - Intermittent test_about_pages.py TestAboutPages.test_type_to_remote_tab | IOError: Process has been closed (Exit code: 1) (Reason: No data received over socket)

Status: RESOLVED WORKSFORME

(Testing :: Marionette Client and Harness, defect)

Description

[Treeherder Bug Filer]

Filed by: philringnalda [at] gmail.com

https://treeherder.mozilla.org/logviewer.html#?job_id=2813869&repo=autoland

https://queue.taskcluster.net/v1/task/fsZsUhl3SNaFepO61ImVCw/runs/0/artifacts/public%2Flogs%2Flive_backing.log

Comment 1

[Henrik Skupin [:whimboo][⌚️UTC+1]]

The following entry can be found in the gecko.log:
https://public-artifacts.taskcluster.net/fsZsUhl3SNaFepO61ImVCw/0/public/test_info//gecko.log

ASAN:DEADLYSIGNAL
=================================================================
==955==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7fbd62f66cf6 bp 0x7ffcd2c382b0 sp 0x7ffcd2c38270 T0)
    #0 0x7fbd62f66cf5  (/home/worker/workspace/build/application/firefox/libxul.so+0xc965cf5)
    #1 0x7fbd62ea0126  (/home/worker/workspace/build/application/firefox/libxul.so+0xc89f126)
    #2 0x7fbd5aff889f  (/home/worker/workspace/build/application/firefox/libxul.so+0x49f789f)
    #3 0x7fbd5858321d  (/home/worker/workspace/build/application/firefox/libxul.so+0x1f8221d)
    #4 0x7fbd586011bc  (/home/worker/workspace/build/application/firefox/libxul.so+0x20001bc)
    #5 0x7fbd5933782f  (/home/worker/workspace/build/application/firefox/libxul.so+0x2d3682f)
    #6 0x7fbd592aaca8  (/home/worker/workspace/build/application/firefox/libxul.so+0x2ca9ca8)
    #7 0x7fbd5edb3c7f  (/home/worker/workspace/build/application/firefox/libxul.so+0x87b2c7f)
    #8 0x7fbd60d91f51  (/home/worker/workspace/build/application/firefox/libxul.so+0xa790f51)
    #9 0x7fbd60eea0ae  (/home/worker/workspace/build/application/firefox/libxul.so+0xa8e90ae)
    #10 0x7fbd60eeb63e  (/home/worker/workspace/build/application/firefox/libxul.so+0xa8ea63e)
    #11 0x7fbd60eec50a  (/home/worker/workspace/build/application/firefox/libxul.so+0xa8eb50a)
    #12 0x4df89a  (/home/worker/workspace/build/application/firefox/firefox+0x4df89a)
    #13 0x7fbd707f87ec  (/lib/x86_64-linux-gnu/libc.so.6+0x217ec)
    #14 0x41ba08  (/home/worker/workspace/build/application/firefox/firefox+0x41ba08)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/home/worker/workspace/build/application/firefox/libxul.so+0xc965cf5)
==955==ABORTING

Christian, may this be security related? If yes, is there any way to get more details about this stack? As it is listed here, it doesn't sound that helpful.

Comment 2

[Christian Holler (:decoder)]

This is a null crash, so not security related. 

If all of your stacks look like that, then someone broke the symbolizing. Ensure that ASAN_SYMBOLIZER_PATH is set to point to the llvm-symbolizer binary and that this binary is present.

Comment 3

[Henrik Skupin [:whimboo][⌚️UTC+1]]

As I figured out Marionette does not setup all environment variables as it should do for ASAN builds. I filed bug 1299441 to get this implemented. Until then we might not have a correct stack, or would have to manually check.

Comment 4

[David Burns :automatedtester]

Closing as intermittent has not been seen in last 45 days

Comment 5

[BMO Automation]

Moving bug to Testing::Marionette Client and Harness component per bug 1815831.