FS#16795 - [qtpfsgui] segmentation fault on old i686 procs

Attached to Project: Community Packages
Opened by Thomas Gastine (Tondu) - Friday, 23 October 2009, 09:09 GMT
Last edited by Ionut Biru (wonder) - Monday, 02 November 2009, 13:47 GMT
Task Type Bug Report
Category
Status Closed
Assigned To Jaroslav Lichtblau (Dragonlord)
Architecture i686
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

For old i686 architectures (tried on a athlon XP 1800+), the default compilation options in CXXFLAGS may cause problem (with fatal and durand algorithm
and with the import of RAW files) probably due to the sse optimizations.
I've found on a Gentoo ebuild a workaround to solve these problems on my old laptop:
Just add before qmake:
sed -i -e '/QMAKE_CXXFLAGS/d' project.pro || die
(http://sources.gentoo.org/viewcvs.py/gentoo-x86/media-gfx/qtpfsgui/qtpfsgui-1.9.3.ebuild?view=markup)

I hope it helps to improve the PKGBUILD.

Additional info:
* package version(s) qtpfsgui 1.9.3

Steps to reproduce:

open an HDR file and try the durand or the fatal algorithm during tonemapping. It can lead to segmentation fault
This task depends upon

Closed by  Ionut Biru (wonder)
Monday, 02 November 2009, 13:47 GMT
Reason for closing:  Fixed
Additional comments about closing:  ask reopen if needed

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