Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-12-14 Thread Michael Gilbert
control: severity -1 wishlist control: retitle -1 oss4: switch back to vmix floating-point mode once it uses proper api On Fri, Dec 14, 2012 at 12:01 PM, Ivo De Decker wrote: > If I misunderstood the situation, feel free to downgrade again. Apologies, but you have. Like I said, the issue was wor

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-12-14 Thread Ivo De Decker
Control: severity -1 grave Hi, On Wed, Dec 05, 2012 at 06:50:17PM -0500, Michael Gilbert wrote: > control: severity -1 wishlist > control: tag -1 upstream > control: reopen -1 > > Reopening since the issue was worked around rather than fixed. This > should really be addressed upstream, so it sh

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-12-05 Thread Michael Gilbert
control: severity -1 wishlist control: tag -1 upstream control: reopen -1 Reopening since the issue was worked around rather than fixed. This should really be addressed upstream, so it should be forwarded there by someone with more interest than myself. Thanks, Mike -- To UNSUBSCRIBE, email t

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-11-24 Thread Michael Gilbert
On Sat, Nov 24, 2012 at 11:06 AM, Laurent Bigonville wrote: > Hi, > > Just a side note, the +nmuX notation is meant for native packages, for > a non-native you should add .X after the debian version. > > So for this NMU it should be 4.2-build2007-1.1 Actually that's only a devref guideline. +nmuN

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-11-24 Thread Laurent Bigonville
Hi, Just a side note, the +nmuX notation is meant for native packages, for a non-native you should add .X after the debian version. So for this NMU it should be 4.2-build2007-1.1 Kind regards Laurent Bigonville -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subj

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-11-24 Thread Sébastien NOEL
Hi, On Sat, 24 Nov 2012 04:36:43 -0500 Michael Gilbert wrote: > Hi, I've prepared an nmu based on the patch. See attached. Let me > know if you want to upload it, or I'll do so in a couple days. I will not have time to properly test that patch right now. If you use it & it doesn't break anyth

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-11-24 Thread Michael Gilbert
Hi, I've prepared an nmu based on the patch. See attached. Let me know if you want to upload it, or I'll do so in a couple days. Best wishes, Mike oss4.patch Description: Binary data

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-11-23 Thread Roland Stigge
Control: tag -1 patch Hi, consider the attached patch. Thanks, Roland Description: Use Linux API for floating-point mode This patch adds kernel_fpu_begin() and kernel_fpu_end() calls to oss_fp_check(), oss_fp_save() and oss_fp_restore(). Author: Roland Stigge Bug-Debian: http://bugs.debian.o

Bug#693659: vmix floating-point mode does not use proper API on Linux

2012-11-18 Thread Ben Hutchings
Source: oss4 Version: 4.2-build2006-2 Severity: grave The functions oss_fp_check(), oss_fp_save() and oss_fp_restore() manipulate control registers without disabling preemption. This can result in corrupting the FPU state of other tasks, hence the high severity. They should be changed to use the