1560486 - firefox closes suddenly without crash (Estonian e-Residency: onepin-opensc-pkcs11.dll)

Status: UNCONFIRMED

(Core :: Security: PSM, defect, P3, critical)

Description

[leifeld]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0

Steps to reproduce:

While surfing firefox closes randomly, maybe one time in an hour.
I did not find a way to reproduce it faster.

Webrender is enabled.

Actual results:

Firefox closes without anything in about:crashes
One time there was a dialog, that an memory error occurred.
I tried debugging firefox with windbg, but i didn't see something helpful.

Expected results:

It should not close randomly.

Comment 1

[leifeld]

I can try to build everything from source, if that would be helpful.

Comment 2

[Sotaro Ikeda [:sotaro]]

leifeld, thanks for reporting. Can you upload about:support?
Open about:support, click on "Copy text to clipboard", paste it into a text file and attach it to the report. Thanks!

Comment 3

[Sotaro Ikeda [:sotaro]]

I wonder if Bug Bug 1559681 might be related to this bug.

Comment 4

[leifeld]

Attachment: about.support.txt

The about:support output

Comment 5

[Jan Andre Ikenmeyer [:darkspirit]]

Version: 68.0b12

Compositing: WebRender

Description: Radeon(TM) RX 460 Graphics
Vendor ID: 0x1002
Device ID: 0x67ef

Qualified device by bug 1559375, therefore marking 68 as affected.

Failure Log
(#0): GP+[GFX1-]: shader-cache: Timed out before finishing loads
(#1): CP+[GFX1-]: Unexpected BufferProvider over-production.
(#2): CP+[GFX1-]: Unexpected BufferProvider over-production.

Comment 6

[Jan Andre Ikenmeyer [:darkspirit]]

Background: Graphics problems usually don't close Firefox anymore. In case of a GPU process crash the window should only flash white for a second.

Name: Firefox PKCS11 loader
Version: 1.0.1

Name: IDEMIA PKCS11 loader
Version: 2.0.6

You are using two smartcard plugins that are using the WebExtension API provided by bug 1357391.
It's not unlikely that they could cause trouble. (bug 1396030 comment 0)

Please try disabling all these addons to see if that fixes the problem. Thanks!

Comment 7

[leifeld]

I disabeld the addons and after an hour I got a new crash, this time with an call stack. It is uploaded with id
1fef7e06-3433-4002-93e1-f35fb0190625
https://crash-stats.mozilla.org/report/index/1fef7e06-3433-4002-93e1-f35fb0190625#tab-details

i guess, that it is quite common to load these two pkcs11 plugins, since it is the recocmended way to connect the estonian e residency.
see https://e-resident.gov.ee/welcome/ ⇢ install link ⇢ Firefox

Comment 8

[leifeld]

Attachment: new about.support.txt

Comment 9

[Jan Andre Ikenmeyer [:darkspirit]]

Thanks! Moving to the right component.

Comment 10

[leifeld]

The two PKCS11 loader Plugins are supposed to be enabled at once for the e residency: https://id.ee/index.php?id=34392

Strange that I got the crash, even with both plugins disabled (see second about.support.txt)

Comment 11

[Jan Andre Ikenmeyer [:darkspirit]]

The PKCS11 WebExtension API is used to install PKCS#11 modules. Afterwards, I assume, these addons are only needed for updates.

Comment 12

[leifeld]

Attachment: memory.png

Firefox being terminated by Windows

Comment 13

[leifeld]

Crashed again without anything in about:crashes
(In reply to Jan Andre Ikenmeyer [:darkspirit] from comment #11)

The PKCS11 WebExtension API is used to install PKCS#11 modules. Afterwards, I assume, these addons are only needed for updates.

Thank you for the explanation.

Comment 14

[leifeld]

Got a new crash, which could be reported 8e936a70-394f-4445-b2ac-a142f0190701

Comment 15

[Jan Andre Ikenmeyer [:darkspirit]]

(In reply to leifeld from comment #14)

Got a new crash, which could be reported bp-8e936a70-394f-4445-b2ac-a142f0190701

That one is empty :/