1486301 - Master password dialog pops up when you run print preview. And Print Preview is running forever if you cancel the Master Password dialog.

Status: NEW

(Core :: Print Preview, defect, P3)

Description

[Alice0775 White]

Print Preview only problem.

Reproducible Always

Steps To Reproduce:
1. Start Firefox with new profile
2. Open https://bugzilla.mozilla.org/ (url is an example)
3. Login and save password and set Master Password

4. Logout and Restart Browser
5. Open https://bugzilla.mozilla.org/
6. The Master Password dialog will pop up. Cancel Master Password dialog
7. File > Print Preview ,  then the Master Password dialog will pop up
8. The Master Password dialog will pop up. Cancel Master Password dialog


Actual Results:
Print Preview is running forever.
You must cancel Print Preview Progress dialog

Expected Results:
The Master Password dialog should not pop up


On the other hand, 
Print(Fire > Print), printing is executed successfully without popup of the Master Password dialog.

Comment 1

[Alice0775 White]

Regarding the problem of "Print Preview is running forever until cancel Print Preview Progress dialog".

This is timing problem.
The problem seems to occur when the print preview progress dialog pops up before the master password dialog pops up.

Comment 2

[Alice0775 White]

Regression window:
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=1c11ff13ba6c1298c42b32c15d2cc48e5b420171&tochange=1794dcb6d7432b153154fd1ebc90b7f22625fd05

Regressed by: 1794dcb6d743	Bob Owen — Bug 1324064: Stop accessing printer devices in the child when printing via parent. r=jimm


Before landing Bug 1324064, the print preview progress dialog will close automatically even if the master password dialog is popping up

Comment 3

[Alice0775 White]

No master password pops up if e10s was disabled. So the problem does not occur.