I'm trying to write bindings to the Clutter UI toolkit, but I'm hitting segfaults when building a shared library. I've essentialized the issue to the following code:
http://gist.github.com/847871#file_clutter.scm The C is more or less copied & pasted from the Clutter docs, and it compiles correctly both alone with gcc and in the above file with: $ csc clutter.scm -C "`pkg-config --cflags clutter-1.0`" -L "`pkg-config --libs clutter-1.0`" $ ./clutter [window opens, everything's good] But when I remove the invocation of (main) or wrap it in a module and try to build it as a shared library (with -s) it compiles fine but segfaults when loaded at an interpreter or in another .scm file: $ csc -s clutter.scm -C "`pkg-config --cflags clutter-1.0`" -L "`pkg-config --libs clutter-1.0`" $ csi clutter.so [...] #;1> (main) Segmentation fault Likewise, the following file using lazy-ffi has the same problem: http://gist.github.com/847871#file_clutter_lazy.scm FWIW it seems that removing any reference to clutter_text solves the problem, which might point to Clutter as the troublemaker, BUT both files above work perfectly on OS X with the same versions of both Chicken and Clutter, so I'm not sure. Also, removing the entrance of clutter_main (the GUI loop) doesn't help. I might just be missing some compilation flags but I'm pretty much in the dark. Any ideas? Evan _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org http://lists.nongnu.org/mailman/listinfo/chicken-users