Re: Qt4 crashes while scrolling

2006-12-05 Thread Andre Poenitz
On Sun, Dec 03, 2006 at 07:24:05PM +0100, Enrico Forestieri wrote: > On Thu, Oct 05, 2006 at 09:43:13PM +0200, Andre Poenitz wrote: > > > So if that's a bug in the raster painter it's none I've seen before... > > I finally found the reason of this nasty bug. I am impressed. Honestly. Andre'

Re: Qt4 crashes while scrolling

2006-12-03 Thread Enrico Forestieri
On Thu, Oct 05, 2006 at 09:43:13PM +0200, Andre Poenitz wrote: > So if that's a bug in the raster painter it's none I've seen before... I finally found the reason of this nasty bug. The attached patch fixes it for Qt 4.1.4. After I found it, I checked whether it has been addressed in 4.2.2, and I

Re: Qt4 crashes while scrolling

2006-10-12 Thread Enrico Forestieri
On Thu, Oct 05, 2006 at 09:43:13PM +0200, Andre Poenitz wrote: > That should be harmless. The crashs I've seen came in the range of a few > thousand pixels off (less than the 'usual' 2^15 limit for X servers > anyway) > > So if that's a bug in the raster painter it's none I've seen before... Usi

Re: Qt4 crashes while scrolling

2006-10-06 Thread Enrico Forestieri
On Thu, Oct 05, 2006 at 09:43:13PM +0200, Andre Poenitz wrote: > That should be harmless. The crashs I've seen came in the range of a few > thousand pixels off (less than the 'usual' 2^15 limit for X servers > anyway) > > So if that's a bug in the raster painter it's none I've seen before... I'l

Re: Qt4 crashes while scrolling

2006-10-06 Thread Enrico Forestieri
On Fri, Oct 06, 2006 at 11:25:12PM +0200, Lars Gullik Bjønnes wrote: > Enrico Forestieri <[EMAIL PROTECTED]> writes: > > | On Wed, Oct 04, 2006 at 09:14:34PM +0200, Georg Baum wrote: [...] > | > Why don't we have a single constant BTW? > | > | I think you mean like the attached. > > With a smal

Re: Qt4 crashes while scrolling

2006-10-06 Thread Lars Gullik Bjønnes
Enrico Forestieri <[EMAIL PROTECTED]> writes: | On Wed, Oct 04, 2006 at 09:14:34PM +0200, Georg Baum wrote: | > Am Mittwoch, 4. Oktober 2006 16:54 schrieb Enrico Forestieri: | > | > > Note that Qt3 works ok and that I am not able to set "Cursor follows | > > scrollbar" (I get "E2BIG There is not

Re: Qt4 crashes while scrolling

2006-10-06 Thread Andre Poenitz
On Thu, Oct 05, 2006 at 02:41:10AM +0200, Enrico Forestieri wrote: > On Wed, Oct 04, 2006 at 07:17:47PM +0200, Andre Poenitz wrote: > > iiOn Tue, Oct 03, 2006 at 11:13:03PM +0200, Enrico Forestieri wrote: > > > Program received signal SIGSEGV, Segmentation fault. > > > 0x00b61a38 in comp_func_s

Re: Qt4 crashes while scrolling

2006-10-04 Thread Enrico Forestieri
On Wed, Oct 04, 2006 at 07:17:47PM +0200, Andre Poenitz wrote: > iiOn Tue, Oct 03, 2006 at 11:13:03PM +0200, Enrico Forestieri wrote: > > Program received signal SIGSEGV, Segmentation fault. > > 0x00b61a38 in comp_func_solid_Source () > > (gdb) bt > > #0 0x00b61a38 in comp_func_solid_Source ()

Re: Qt4 crashes while scrolling

2006-10-04 Thread Enrico Forestieri
On Wed, Oct 04, 2006 at 09:14:34PM +0200, Georg Baum wrote: > Am Mittwoch, 4. Oktober 2006 16:54 schrieb Enrico Forestieri: > > > Note that Qt3 works ok and that I am not able to set "Cursor follows > > scrollbar" (I get "E2BIG There is not sufficient room at *outbuf."). > > If that happpens the

Re: Qt4 crashes while scrolling

2006-10-04 Thread Georg Baum
Am Mittwoch, 4. Oktober 2006 16:54 schrieb Enrico Forestieri: > Note that Qt3 works ok and that I am not able to set "Cursor follows > scrollbar" (I get "E2BIG There is not sufficient room at *outbuf."). If that happpens then expect all sort of breakage. > I seem to remember that this setting w

Re: Qt4 crashes while scrolling

2006-10-04 Thread Andre Poenitz
iiOn Tue, Oct 03, 2006 at 11:13:03PM +0200, Enrico Forestieri wrote: > Program received signal SIGSEGV, Segmentation fault. > 0x00b61a38 in comp_func_solid_Source () > (gdb) bt > #0 0x00b61a38 in comp_func_solid_Source () > #1 0x00b2d29e in blend_color_generic () > #2 0x00a43c74 in drawLine_

Re: Qt4 crashes while scrolling

2006-10-04 Thread Enrico Forestieri
On Wed, Oct 04, 2006 at 02:26:08PM +0200, Abdelrazak Younes wrote: > Enrico Forestieri wrote: > >I am getting crashes with Qt4 while scrolling a document (no matter if > >using the mouse wheel, or PageDown, or the scrollbar). > > > >Everything seems fine, but after scrolling a while the crash invar

Re: Qt4 crashes while scrolling

2006-10-04 Thread Abdelrazak Younes
Enrico Forestieri wrote: I am getting crashes with Qt4 while scrolling a document (no matter if using the mouse wheel, or PageDown, or the scrollbar). Everything seems fine, but after scrolling a while the crash invariably occurs. I attach here two backtraces obtained with two different document