Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04 (resolved, kinda)

2013-07-17 Thread johannes hanika
On Tue, Jul 16, 2013 at 5:32 PM, Bruce Guenter wrote: > On Sat, Jul 13, 2013 at 08:43:32PM +1200, johannes hanika wrote: > > maybe we pass a non 4-float boundary aligned buffer? > > That seems unlikely. Wouldn't that cause problems on other CPUs too? > true, that should immediately crash on all

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04 (resolved, kinda)

2013-07-16 Thread Bruce Guenter
On Sat, Jul 13, 2013 at 08:43:32PM +1200, johannes hanika wrote: > maybe we pass a non 4-float boundary aligned buffer? That seems unlikely. Wouldn't that cause problems on other CPUs too? -- Bruce Guenter http://untroubled.org/ signature.asc Description: Digital signature

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04 (resolved, kinda)

2013-07-13 Thread johannes hanika
maybe we pass a non 4-float boundary aligned buffer? j. On Sat, Jul 13, 2013 at 11:48 AM, Bruce Guenter wrote: > On Wed, Jul 10, 2013 at 08:51:28PM -0600, Bruce Guenter wrote: > > So I'm thinking this is something hardware related. I plugged the hard > > drive into my desktop and booted it into

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04 (resolved, kinda)

2013-07-12 Thread Bruce Guenter
On Wed, Jul 10, 2013 at 08:51:28PM -0600, Bruce Guenter wrote: > So I'm thinking this is something hardware related. I plugged the hard > drive into my desktop and booted it into a virtual machine, and I've run > the exports dozens of times and it has yet to crash. I stuck it back > into the laptop

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-11 Thread Bruce Guenter
On Thu, Jul 11, 2013 at 01:11:54PM +1000, James C. McPherson wrote: > Is this a usb-attached hard disk? The adherence to Standards > with many of them is, shall we say, lacking. No, it isn't. It is the internal drive in the laptop, but I pulled it out of the laptop and put it into an enclosure for

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-10 Thread James C. McPherson
On 07/11/13 12:51 PM, Bruce Guenter wrote: ... > So I'm thinking this is something hardware related. I plugged the hard > drive into my desktop and booted it into a virtual machine, and I've run > the exports dozens of times and it has yet to crash. I stuck it back > into the laptop to verify and y

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-10 Thread Bruce Guenter
On Wed, Jul 10, 2013 at 01:15:59PM -0600, Bruce Guenter wrote: > I thought I had it > completely working with the default, actually, but it just crashed both > ways so I'm back to square one. So I'm thinking this is something hardware related. I plugged the hard drive into my desktop and booted i

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-10 Thread Bruce Guenter
On Tue, Jul 09, 2013 at 09:21:21AM +0200, johannes hanika wrote: > right. so i have turbo after all. that's strange. For whatever reason, it seems to crash much more often with --buildtype RelWithDebInfo than with the default of Release. I thought I had it completely working with the default, actu

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-09 Thread johannes hanika
right. so i have turbo after all. that's strange. dpkg -l libjpeg* Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-08 Thread Bruce Guenter
On Mon, Jul 08, 2013 at 04:31:10PM +0200, johannes hanika wrote: > hm. i seem to have libjpeg8 without turbo. > > $ dpkg -l libjpeg8* > Desired=Unknown/Install/Remove/Purge/Hold > | > Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend > |/ Err?=(none)/Reinst-required (Sta

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-08 Thread johannes hanika
hm. i seem to have libjpeg8 without turbo. $ apt-cache depends libtiff5 libtiff5 Depends: libc6 Depends: libjbig0 Depends: libjpeg8 Depends: liblzma5 Depends: zlib1g PreDepends: multiarch-support multiarch-support:i386 Replaces: libtiff5:i386 Breaks: libtiff5:i386 $ dpkg -l

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-08 Thread Bruce Guenter
On Mon, Jul 08, 2013 at 03:09:30PM +0200, johannes hanika wrote: > ah, i missed that piece of information. no, i'm using vanilla jpeg here. Over this weekend, I was trying to remove the libjpeg-turbo installation in order to use just the vanilla libjpeg. I'll gladly give up the speed boost it give

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-08 Thread johannes hanika
ah, i missed that piece of information. no, i'm using vanilla jpeg here. quite possible that we use the library slightly wrong and one of the implementations handles it gracefully? -jo On Sun, Jul 7, 2013 at 11:11 PM, Bruce Guenter wrote: > On Mon, Jun 24, 2013 at 01:19:08PM +0200, johannes ha

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-07-07 Thread Bruce Guenter
On Mon, Jun 24, 2013 at 01:19:08PM +0200, johannes hanika wrote: > seems to crash in libjpeg.so.8..? I ran it through gdb and it crashes in: #0 0x74353adf in encode_one_block (actbl=0x7fffd42bf040, dctbl=0x7fffd42ac040, last_dc_val=-261, block=0x7fff4c1ee9b0, state=0x7fffe96f8670)

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-06-25 Thread Bruce Guenter
On Tue, Jun 25, 2013 at 07:41:23AM -0600, Bruce Guenter wrote: > On Mon, Jun 24, 2013 at 01:19:08PM +0200, johannes hanika wrote: > > did anything change in your configuration? especially thread counts > > and memory limits? > > I don't think the background thread count has changed recently, but i

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-06-25 Thread Bruce Guenter
On Mon, Jun 24, 2013 at 01:19:08PM +0200, johannes hanika wrote: > seems to crash in libjpeg.so.8..? The libjpeg installed is libjpeg-turbo8:amd64 1.2.1-0ubuntu2, but I am also using libjpeg-turbo-1.2.1 on my desktop. I have no idea what libjpeg was in use before upgrading. > fwiw i can export on

Re: [darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-06-24 Thread johannes hanika
seems to crash in libjpeg.so.8..? fwiw i can export on ubuntu 13.04 just fine (100s of images not a problem). darktable links to the same dso. did anything change in your configuration? especially thread counts and memory limits? -jo On Sun, Jun 23, 2013 at 10:04 PM, Bruce Guenter wrote: > > I

[darktable-devel] Crash on export on Ubuntu Gnome 13.04

2013-06-23 Thread Bruce Guenter
I am having trouble using darktable (git) on an Ubuntu Gnome 13.04 laptop. All other operations seem to work fine, both in darkroom and light table, but it crashes during the output stage of exporting -- the output file is created but contains truncated data. I have sometimes been able to export