[Mono-list] Bug 29692

Matt Calder mvcalder at gmail.com
Fri Sep 4 16:53:00 UTC 2015


I am hitting seg faults that appear to be similar to the issue described in bug
29292 <https://bugzilla.xamarin.com/show_bug.cgi?id=29692>.

Multithreaded code dies on a segmentation fault pretty reliably within 5-10
minutes. Disabling multi threading makes the problem go away.

Does anyone know anything beyond what is in the bug report about possible
fixes or workarounds? Thanks

Matt

I am on:

calder at pharos:~$ uname -a
Linux pharos 3.13.0-62-generic #102-Ubuntu SMP Tue Aug 11 14:29:36 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux

calder at pharos:~$ mono --version
Mono JIT compiler version 4.3.0 (master/d715b3d Thu Aug 27 15:02:24 EDT
2015)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors.
www.mono-project.com
    TLS:           __thread
    SIGSEGV:       altstack
    Notifications: epoll
    Architecture:  amd64
    Disabled:      none
    Misc:          softdebug
    LLVM:          supported, not enabled.
    GC:            sgen
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