Bug#783293: Aw: Re: Bug#783293: browsers crash with 'illegal instruction' on i586

2015-04-30 Thread hikaru . debian
> From: Bernhard Übelacker > I tried as a workaround to build a libqtwebkit package with attached > little modification (does disable JIT, like for other archs). > With this the browser does not crash. confirmed on real hardware. > From: Lisandro Damián Nicanor Pérez Meyer > Hi Hikaru! Is the

Bug#783293: browsers crash with 'illegal instruction' on i586

2015-04-29 Thread Bernhard Übelacker
On Tue, 28 Apr 2015 21:40:34 +0200 Emilio Pozuelo Monfort wrote: > If you can try webkitgtk, you should be able to set JavaScriptCoreUseJIT=0 in > the environment as a workaround. I did a "export JavaScriptCoreUseJIT=0". But still qupzilla/libQtWebKit and xombrero/libwebkitgtk-3.0/libjavascrip

Bug#783293: browsers crash with 'illegal instruction' on i586

2015-04-28 Thread Emilio Pozuelo Monfort
On 25/04/15 20:29, Bernhard Übelacker wrote: > Hello hikaru, > tried to have a look at the browser crashes. > > Unfortunately there it seems some part of the webkit engine does generate code > 'just in time'. But this generator uses instructions like 'fucomip', which is > only available on later t

Bug#783293: browsers crash with 'illegal instruction' on i586

2015-04-28 Thread Sune Vuorela
tags 783293 +wontfix thanks On Saturday 25 April 2015 20:29:57 Bernhard Übelacker wrote: > I tried as a workaround to build a libqtwebkit package with attached > little modification (does disable JIT, like for other archs). > With this the browser does not crash. > > Again unfortunately this pack

Processed: Re: Bug#783293: browsers crash with 'illegal instruction' on i586

2015-04-28 Thread Debian Bug Tracking System
Processing commands for cont...@bugs.debian.org: > tags 783293 +wontfix Bug #783293 [libqtwebkit4,libjavascriptcoregtk-3.0-0] browsers using webkit crash with 'illegal instruction' on i586 Added tag(s) wontfix. > thanks Stopping processing here. Please contact me if you need assistance. -- 7832

Bug#783293: browsers crash with 'illegal instruction' on i586

2015-04-28 Thread Lisandro Damián Nicanor Pérez Meyer
tag 783293 moreinfo thanks Hi Hikaru! Is there any chance for you to see if this also happens with arora? The difference here is that arora currently uses Qt5 and it would be useful to know if the bug is also reproducible there. Kinds regards, Lisandro. -- All of us have bad luck and good luc

Bug#783293: browsers crash with 'illegal instruction' on i586

2015-04-25 Thread Bernhard Übelacker
Hello hikaru, tried to have a look at the browser crashes. Unfortunately there it seems some part of the webkit engine does generate code 'just in time'. But this generator uses instructions like 'fucomip', which is only available on later than pentium. I tried as a workaround to build a libq