Bug 2024233

Summary:	virt-viewer window is closed unexpectedly if keep password blank, then click OK button for VNC guest
Product:	Red Hat Enterprise Linux 9	Reporter:	Daniel Berrangé <berrange>
Component:	gtk-vnc	Assignee:	Daniel Berrangé <berrange>
Status:	CLOSED ERRATA	QA Contact:	Martin Krajnak <mkrajnak>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	9.0	CC:	berrange, tpelka, virt-maint
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gtk-vnc-1.3.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-05-17 13:27:23 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Daniel Berrangé 2021-11-17 16:25:42 UTC

This bug was initially created as a copy of Bug #1660768

I am copying this bug because: 

This empty password handling regression is now able to be fixed, with code in the 1.3.0 release of gtk-vnc which uses gnutls instead of gcrypt

Description of problem:
Virt-viewer window is closed unexpectedly if keeping password blank, then click OK button for VNC guest

Version-Release number of selected component (if applicable):
virt-viewer-7.0-3.el8.x86_64

How reproducible:
100%

Steps to Reproduce:
1. Prepare a vnc guest has authentication required.
2. Open the guest by virt-viewer.
$ virt-viewer -c qemu:///system $vncguest
3. After authentication dialog pops up, keep passwrod blank, and click OK button.

Actual results:
virt-viewer window is closed unexpectedly.

Expected results:
virt-viewer should retry the authentication for the vnc guest.

Additional info:
1) It can not be reprodeced in rhel7.
2) Spice guest has no problem.

Comment 6 errata-xmlrpc 2022-05-17 13:27:23 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (new packages: gtk-vnc), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:2512