Hi Mark, > Since there was so much talk again about our GdkGraphics2D > implementation I tried playing again with it some more. And I noticed it > is stabler when running it with: > export G_SLICE=always-malloc > Otherwise I often would get a > *** glibc detected *** free(): invalid pointer: 0x086cdb18 *** > This is probably some bug in our code that needs a specific glib > allocation strategy to work. But I haven't been able to find any details > yet. According to Dalibor this is probably even a bug in glib. /Roman