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| Date: | -- (:) |
| From: | Richard Jones <rich@a...> |
| Subject: | [Caml-list] Initialization order bug |
Related to the above issue is another strange bug in initialization order. I have two libraries called: Perl ^ |-------\ | | uses | Pl_LWP_UserAgent | | uses | Test But in this scenario, Perl is not initialized before Test starts running (and hence the program crashes). If I add a false dependency so that Test uses Pl_LWP_UserAgent, then everything works (Perl is initialized OK before use). Unfortunately this bug defies creating a minimal example, but if you download: http://www.annexia.org/tmp/perl4caml-0.3.2.tar.gz then look at the top of examples/test.ml. Try running with and without the fake 'let f = Pl_LWP_UserAgent.may' command at the top of the file. Without & it segfaults because Perl is never initialized before being called. With & it works OK. The two other example programs already require one or other of the Pl_* modules, so they work OK. This is OCaml 3.07 from Debian/unstable. Rich. -- Richard Jones. http://www.annexia.org/ http://freshmeat.net/users/rwmj Merjis Ltd. http://www.merjis.com/ - all your business data are belong to you. MONOLITH is an advanced framework for writing web applications in C, easier than using Perl & Java, much faster and smaller, reusable widget-based arch, database-backed, discussion, chat, calendaring: http://www.annexia.org/freeware/monolith/ ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners