On 28 Jun 2010, at 11:59, Saso Kiselkov wrote: > So if I understand correct, instead of doing an [exception raise], I > should call the _Unwind_Backtrace function below? I tried it and it > generated: > > 40157e:do_throw() in /export/home/diablos/excp_fail/obj/excp_fail
Ah, Solaris - one of the only two platforms (Darwin being the other) where that code actually works as documented... So, the unwind library can't propagate beyond the do_throw() function. This means that either do_throw() or -forwardInvocation: (not sure which, I'd have to check the libgcc_s code, and I don't want to because it's horrible) hasn't been compiled with unwind support. Since these are both in your main.m file, I would imagine that the problem is a lack of -fexceptions in the compile flags for this file. GNUstep Make (in theory, at least), ought to be providing this flag, but it might only be providing -fobjc-exceptions, which means that C functions won't have unwind data generated. David -- Send from my Jacquard Loom _______________________________________________ Discuss-gnustep mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnustep
