It looks something in wxGLCanvas has changed. It will need deeper look, but first two hints:
lxGLCs.cxx:65 : wxGLCanvas(parent, (wxGLCanvas*) NULL, id, pos, size, style, name) replace it please with : wxGLCanvas(parent, id, pos, size, style, name) I am not sure, whether it will help. I need to investigate more... Regards, S. On Thu, Oct 30, 2008 at 8:47 PM, Martin Luethi <luethi at vaw.baug.ethz.ch> wrote: > Hi again > > Here is some more info where the segfault happens. I compiled the code with > -ggdb flags (as in the Makefile) > > > (gdb) r > Starting program: /soft/therion/loch/loch > [Thread debugging using libthread_db enabled] > [New Thread 0xb47bc710 (LWP 3705)] > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0xb47bc710 (LWP 3705)] > 0xb59b0706 in glGenTextures () from /usr/lib/libGL.so.1 > (gdb) bt > #0 0xb59b0706 in glGenTextures () from /usr/lib/libGL.so.1 > #1 0x080d28fa in lxGLCanvas (this=0x9465400, stp=0x9354270, dat=0x9350700, > parent=0x9337398, id=-1, pos=@0x82c3ce0, size=@0x82c14f0, style=0, > name=@0xbffd42c0) > at lxGLCs.cxx:108 > #2 0x080c0da7 in lxFrame (this=0x9337398, app=0x92e7538, title=@0xbffd4368, > pos=@0xbffd436c, size=@0xbffd4374, style=541072960) at lxGUI.cxx:320 > #3 0x080c159a in lxApp::OnInit (this=0x92e7538) at lxGUI.cxx:975 > #4 0x080c8a00 in wxAppConsole::CallOnInit (this=0x92e7538) at > /usr/include/wx-2.8/wx/app.h:76 > #5 0xb77dff90 in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0 > #6 0xb77e01b7 in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0 > #7 0x080b6509 in main (argc=0, argv=0x0) at lxGUI.cxx:951 > > > which must be line 108 in lxGLCs.cxx > > glgentextures(1, &this->m_idTexSurface); > > Since I have never programmed wx or glx stuff I would be glad to get some > pointer how to proceed from here. Maybe this gives some more clues? > > (gdb) p &this->m_idTexSurface > $2 = (GLuint *) 0xa02d5ac > > Thanks, Martin > _______________________________________________ > Therion mailing list > Therion at speleo.sk > http://mailman.speleo.sk/mailman/listinfo/therion >
