Bug 402290

Summary:	OpenGL Warning: "Assertion failed" on virtual box windows 7 guest
Product:	[Applications] umbrello	Reporter:	Ralf Habacker <ralf.habacker>
Component:	general	Assignee:	Umbrello Development Group <umbrello-devel>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	NOR
Version:	2.26.2 (KDE Applications 18.08.2)
Target Milestone:	---
Platform:	Other
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Bug Depends on:
Bug Blocks:	373980

Description Ralf Habacker 2018-12-18 10:02:50 UTC

umbrello5 on a Windows 7 virtual box 5.22 guest on linux host from binary factory prints out the following message:

OpenGL Warning: Assertion failed: g_pAvailableContexts[ctx->id] == ctx=0, file D:\tinderbox\add-5.1\src\VBox\GuestHost\OpenGL\state_tracker\state_init.c, line 443
OpenGL Warning: freeing context 0000000003a10080, id(0) not being in the context list
OpenGL Warning: State tracker is being re-initialized..

STEPS TO REPRODUCE
1. download umbrello5 from https://binary-factory.kde.org/job/Umbrello_Nightly_win64/
2. unpack archive, enter 'bin' dir and run umbrello5

OBSERVED RESULT
The mentioned messages are displayed. 


EXPECTED RESULT
The mentioned message should not be shown

SOFTWARE/OS VERSIONS
Windows: 7
(available in About System)
KDE Frameworks Version: About System is not available yet, because app does not start, caused by bug 402289
Qt Version: About System is not available yet, because app does not start, caused by bug 402289

ADDITIONAL INFORMATION
The problem has been reported at https://www.virtualbox.org/ticket/11889

Comment 1 Ralf Habacker 2020-09-10 23:36:20 UTC

The messages is gone.