[Bug 684302] Re: cvInvert may cause segmentation fault

2013-04-01 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: opencv (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/684302 Title: cvIn

[Bug 684302] Re: cvInvert may cause segmentation fault

2010-12-16 Thread Florian Echtler
Hm, I forgot to add a line about editing debian/patches/series and removing the fix_3rdparty_build.patch - but apart from that, it works on my machine. Do you have installed anything relating to IPP (Intel Performance Primitives)? Maybe that's causing your error... Florian -- You received this b

[Bug 684302] Re: cvInvert may cause segmentation fault

2010-12-15 Thread DisDis
Hi Florian Echtler. Your workaround not working for me. Ubuntu 10.10 32bit Linux wings 2.6.35-23-generic-pae #41-Ubuntu SMP Wed Nov 24 10:35:46 UTC 2010 i686 GNU/Linux I installed packets: sudo apt-get install devscripts quilt quilt libraw1394-dev libdc1394-22-dev liblapack-dev python-dev swig

[Bug 684302] Re: cvInvert may cause segmentation fault

2010-12-13 Thread Florian Echtler
Here's the quick-and-dirty workaround (maybe not so quick, the rebuild takes quite some time): apt-get source opencv cd opencv-2.1.0 rm debian/patches/fix_3rdparty_build.patch debuild cd .. sudo dpkg -i *.deb Any news on how to fix this in a release? Florian -- You received this bug notificati

[Bug 684302] Re: cvInvert may cause segmentation fault

2010-12-07 Thread Florian Echtler
I can confirm that rebuilding the package without fix_3rdparty_build.patch fixes the bug. Would it be possible to disable this patch for x86 builds? Florian -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bu

[Bug 684302] Re: cvInvert may cause segmentation fault

2010-12-02 Thread Florian Echtler
bug testcase for i386 from https://code.ros.org/trac/opencv/ticket/656 ** Attachment added: "bug.cpp" https://bugs.launchpad.net/ubuntu/+source/opencv/+bug/684302/+attachment/1753900/+files/bug.cpp -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscr

[Bug 684302] Re: cvInvert may cause segmentation fault

2010-12-02 Thread Florian Echtler
I am sorry, that comment about the patch to cxlapack.cpp was my mistake. Nevertheless, the bug can be fixed (at least on i386) by building the package with an empty debian/patches/ directory. Since my original guess was wrong, I can only speculate that the problem is related to fix_3rdparty_build.p

[Bug 684302] Re: cvInvert may cause segmentation fault

2010-12-02 Thread Nobuhiro Iwamatsu
Hi, I dont see me so that a patch apply to opencv-2.1.0/src/cxcore/cxlapack.cpp. cat debian/patches/*.patch | grep +++ +++ b/src/cv/CMakeLists.txt +++ b/src/cvaux/CMakeLists.txt +++ b/src/cxcore/CMakeLists.txt +++ b/src/highgui/CMakeLists.txt +++ b/src/ml/CMakeLists.txt +++ b/3rdparty/CMakeLists.