Bug 553478

Summary:	The server X crash using qucs
Product:	[Fedora] Fedora	Reporter:	Silvio Pierro <perplesso82>
Component:	qucs	Assignee:	Eric Tanguy <eric.tanguy>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	low
Version:	12	CC:	eric.tanguy, vladlys78
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2010-06-13 16:55:31 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Silvio Pierro 2010-01-08 00:17:44 UTC

Description of problem:
qucs restart the X server when i add any component in the default project.
(i'm using GNOME)

Version-Release number of selected component (if applicable):
qucs-0.0.15-4.fc12.x86_64

How reproducible:
use qucs normally

Steps to Reproduce:
1.install qucs by terminal
"su"
"yum install qucs"
2.open qucs
3.insert a random object (es. a resistor)
  
Actual results:
when the mouse cursor go into the project page the desktop become black and after few seconds i see the login screen.

Expected results:
X server restart after a black screen for few seconds with the mouse cursor.

Additional info:
If i add wires the software don't crash.
I don't use compiz, but the standard option from desktop effects.

Comment 1 Eric Tanguy 2010-01-10 08:28:49 UTC

I can't reproduce the problem. May be it's specific to x86_64 ?
The best is to report it upstream : http://qucs.sourceforge.net/

Comment 2 Vladimir Lysenko 2010-04-03 18:05:24 UTC

I use x86_64. This problem appeared after update from F11 to F12. I installed new F12, installed QUCS from RPM and built from source. I download Fedora 12 Electronic Lab LiveDVD 64-bit, boot it on all home computers (AMD G690, AMD G760, Intel P965), and I always had this bug.

>X server restart after a black screen
X server crashes screen 1 (F1), and restarts on screen 7 (F7).

Help.

Comment 3 Eric Tanguy 2010-04-06 12:12:46 UTC

Same answer. I don't have x86_64 so try to report it upstream.

Comment 4 Vladimir Lysenko 2010-05-02 12:27:13 UTC

AMD solved my problem. After installation Catalyst 10.4 bug  disappeared.
It's not bug of QUCS, it's bug of xorg.
It's so bad that we are not listened to here.