[Mono-list] Crash during mono_jit_free_method

[yoni shalom]

its a problem, we have some patches to port to 2.6 due some still
occurring bugs. we're planning to start moving things to the newer
mono but it'll take a while...
even if I get it running on 2.6, I wouldn't know if its fixed, since
it happens once in a very long while (think weeks).

I'm asking for theories - is this totally a mono bug or could there be
something we're doing in our managed code that causes this ?


On Sun, Jun 13, 2010 at 10:41 PM, Rodrigo Kumpera <kumpera at gmail.com> wrote:
> Could be a lot of things. We fixed a bunch of those bugs on 2.6. Can you try
> it?
>
>
> On Sun, Jun 13, 2010 at 9:34 AM, yoni shalom <silver83 at gmail.com> wrote:
>>
>> Random, once in a long while crash, any ideas of what could be causing
>> this?
>>
>> Thread 3 Crashed:
>> 0   libSystem.B.dylib                   0x908c9fd6
>> usleep$NOCANCEL$UNIX2003 + 0
>> 1   libSystem.B.dylib                   0x908e1685 abort + 85
>> 2   libmono.0.0.0.dylib                 0x00eda42a
>> mono_handle_native_sigsegv + 1065
>> 3   libmono.0.0.0.dylib                 0x00e3b6e0 sigsegv_signal_handler
>> + 138
>> 4   libSystem.B.dylib                   0x908612bb _sigtramp + 43
>> 5   ???                                 0xffffffff 0 + 4294967295
>> 6   libmono.0.0.0.dylib                 0x00e3b332 mono_jit_free_method +
>> 637
>> 7   libmono.0.0.0.dylib                 0x00fb4fcd
>> mono_runtime_free_method + 48
>> 8   libmono.0.0.0.dylib                 0x00f80073
>> mono_delegate_free_ftnptr + 180
>> 9   libmono.0.0.0.dylib                 0x00f5c86c run_finalize + 571
>> 10  libmono.0.0.0.dylib                 0x01057b73 GC_invoke_finalizers +
>> 141
>> 11  libmono.0.0.0.dylib                 0x00f3aeab
>> mono_gc_invoke_finalizers + 20
>> 12  libmono.0.0.0.dylib                 0x00f5e45a finalizer_thread + 332
>> 13  libmono.0.0.0.dylib                 0x00fecbbe start_wrapper + 328
>> 14  libmono.0.0.0.dylib                 0x010368bf thread_start_routine +
>> 202
>> 15  libmono.0.0.0.dylib                 0x01060fea GC_start_routine + 107
>> 16  libSystem.B.dylib                   0x90826155 _pthread_start + 321
>> 17  libSystem.B.dylib                   0x90826012 thread_start + 34
>>
>>
>> Mono 2.4.2.3, mac os x 10.5
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>
>