>>>>> "Y" == Yukihiro Matsumoto <matz / ruby-lang.org> writes:

Y> The backtrace tells me little.  The patched Ruby and tcltklib.so
Y> linked against Tcl/Tk 8.3 (which is not compiled with -lpthread) works
Y> fine for me.  I need additional information to reproduce your blocking
Y> problem.

 Well, the problem is that it was 1.8.1-preview4 : it was really easy to
 make it crash, a little more difficult to make it block

 With 1.8.1 and the patch [ruby-talk:88830] svg don't want to crash or
 block :-)


Guy Decoux