Bug 65337 - Qt-OpenGL app. segfaults in QGLWidget constructor
Summary: Qt-OpenGL app. segfaults in QGLWidget constructor
Status: CLOSED DUPLICATE of bug 65338
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: qt   
(Show other bugs)
Version: 7.3
Hardware: i386
OS: Linux
Target Milestone: ---
Assignee: wdovlrrw
QA Contact: Ben Levenson
Depends On:
TreeView+ depends on / blocked
Reported: 2002-05-22 12:56 UTC by Nicolas Aspert
Modified: 2007-04-18 16:42 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2002-05-22 12:56:50 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

Description Nicolas Aspert 2002-05-22 12:56:43 UTC
Description of Problem:
An Qt-OpenGL app crashes (segfault) inside the constructor of a QGLWidget. The
same app runs smoothly on RH-7.2 (Qt 2.3 and 3.0.3), whereas it is not possible
to run it correctly on RH-7.3 (with both Qt-2.3.1 and Qt-3.0.3)

Version-Release number of selected component (if applicable):

How Reproducible:
Easily (cf. below)

Steps to Reproduce:
1. Build the 'Mesh' app. (see attachment)
2. In the top directory of Mesh, issue the following command :
./bin/mesh venus3_s.wrl venus3.smf
3. D'oh !

Actual Results:
Segfault. (Inside QGLWidget constructor)

Expected Results:
Nice visualization window. 

Additional Information:
The program runs correctly with a freshly-built Qt-3.0.4 (except for a segfault
when quitting, which may be my fault)	
The problem might be related to the use of a NVidia ^&* closed-source driver.

Comment 1 Bernhard Rosenkraenzer 2002-05-22 13:08:18 UTC

*** This bug has been marked as a duplicate of 65338 ***

Note You need to log in before you can comment on or make changes to this bug.