Hmm, so mono_get_root_domain() doesn't segfault.
On Mon, Aug 5, 2013 at 11:37 PM, Chris Ochs <ch...@ochsnet.com> wrote: > Hey thanks that solved most of the problem. I'm getting a segfault now > when I call mono_thread_attach(mono_domain_get()) at some point later in a > thread that's not the main thread. > > I have a functions to load the image, create objects, and call methods on > those objects. > > What works is if I create the image and objects in the main thread, then > make calls to the objects from any other java thread. What's strange is > that when calling a method on the object in another thread, if I pass > mono_domain_get() to mono_thread_attach it segfaults, but if I get the > domain by calling mono_object_get_domain on the object I am calling a > method on, it works fine. > > I'll post more info when I get it. This kind of stuff might be good to > put in the embedding docs. > > > On Mon, Aug 5, 2013 at 6:52 AM, Rodrigo Kumpera <kump...@gmail.com> wrote: > >> For Java, try this: >> http://docs.oracle.com/javase/6/docs/technotes/guides/vm/signal-chaining.html >> >> >> On Mon, Aug 5, 2013 at 1:49 AM, Chris Ochs <ch...@ochsnet.com> wrote: >> >>> It appears that java and mono both use some of the same signals for GC >>> and pthreads, and step on each other. If you embed mono in a java app it >>> works fine until you start spinning up other java threads, then it >>> eventually segfaults. This happens even if you do nothing but call >>> mono_jit_init in the main thread. >>> >>> >>> On Fri, Aug 2, 2013 at 10:50 PM, snacktime <ch...@ochsnet.com> wrote: >>> >>>> I'm embedding mono using C, which I'm calling from java. I'm loading >>>> the >>>> mono runtime in the main thread. That all works fine, until I load the >>>> rest >>>> of my app, at which point it segfaults. It does this even when the only >>>> thing I do is call mono_jit_init(). My c method that calls that returns >>>> void, there are no references to anything from the mono side that I'm >>>> carrying around. >>>> >>>> I'd debug it with gdb but it's a jruby app, and I haven't figured out >>>> how to >>>> debug that under gdb. >>>> >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> View this message in context: >>>> http://mono.1490590.n4.nabble.com/embeded-mono-segfaults-without-calling-managed-code-tp4660386.html >>>> Sent from the Mono - General mailing list archive at Nabble.com. >>>> _______________________________________________ >>>> Mono-list maillist - Mono-list@lists.ximian.com >>>> http://lists.ximian.com/mailman/listinfo/mono-list >>>> >>> >>> >>> _______________________________________________ >>> Mono-list maillist - Mono-list@lists.ximian.com >>> http://lists.ximian.com/mailman/listinfo/mono-list >>> >>> >> >
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