Re: [Plplot-devel] revision 10862 for dirty rectangle support causes segfaults in file devices

2010-03-14 Thread Alan W. Irwin
On 2010-03-14 01:58-0500 Hezekiah M. Carty wrote: > Alan, > > Thank you for the detailed report. It was indeed a xcairo-specific > logic error, where the Xlib-based Cairo surface was always referenced > if the xcairo device was enabled at compile time, rather than only > being used when the xcair

Re: [Plplot-devel] revision 10862 for dirty rectangle support causes segfaults in file devices

2010-03-13 Thread Hezekiah M. Carty
On Sat, Mar 13, 2010 at 5:50 PM, Alan W. Irwin wrote: > Hi Hez: > > Here is how to quickly generate the segfault that is mentioned in the > subject line from an initially empty build tree. > ... > > So it appears line 1488 of cairo.c is making a call to cairo with something > essential undefined w

[Plplot-devel] revision 10862 for dirty rectangle support causes segfaults in file devices

2010-03-13 Thread Alan W. Irwin
Hi Hez: Here is how to quickly generate the segfault that is mentioned in the subject line from an initially empty build tree. softw...@raven> cmake \ "-DCMAKE_INSTALL_PREFIX=/home/software/plplot_svn/installcmake" \ -DBUILD_TEST=ON ../plplot_cmake_qt >& cmake.out softw...@raven> make x01c cairo