[Mono-dev] Occasional native stack trace in mono

[Zoltan Varga]

Hi,

  This is a completely different problem than the one discussed in this
thread.

             Zoltan

On Wed, Nov 10, 2010 at 7:45 PM, robbrit <rob.s.brit at gmail.com> wrote:

>
> Was this issue ever solved? I'm getting the same problem with Mono 2.4.4 on
> Ubuntu 10.04. I'm running a simple forwarding server that receives input
> from an external source and routes it to clients on a local network and
> every 5 or so minutes the program just quits with a similar stack trace:
>
> ======= Backtrace: =========
> /lib/libc.so.6(+0x775b6)[0x7f1ffd68d5b6]
> /lib/libc.so.6(cfree+0x73)[0x7f1ffd693e83]
> /usr/lib/libgdiplus.so.0(+0x33802)[0x7f1ffb0eb802]
> /usr/lib/libgdiplus.so.0(GdipCombineRegionRect+0xd0)[0x7f1ffb0ed5c0]
> /usr/lib/libgdiplus.so.0(GdipCombineRegionRectI+0x4f)[0x7f1ffb0ed70f]
> [0x41f3ee92]
>
> Native stacktrace:
>
>        mono() [0x47b77f]
>        /lib/libpthread.so.0(+0xf8f0) [0x7f1ffdc2b8f0]
>        /lib/libc.so.6(gsignal+0x35) [0x7f1ffd649a75]
>        /lib/libc.so.6(abort+0x180) [0x7f1ffd64d5c0]
>        /lib/libc.so.6(+0x6d4fb) [0x7f1ffd6834fb]
>        /lib/libc.so.6(+0x775b6) [0x7f1ffd68d5b6]
>        /lib/libc.so.6(cfree+0x73) [0x7f1ffd693e83]
>        /usr/lib/libgdiplus.so.0(+0x33802) [0x7f1ffb0eb802]
>        /usr/lib/libgdiplus.so.0(GdipCombineRegionRect+0xd0)
> [0x7f1ffb0ed5c0]
>        /usr/lib/libgdiplus.so.0(GdipCombineRegionRectI+0x4f)
> [0x7f1ffb0ed70f]
>        [0x41f3ee92]
>
> If it helps:
> $ mono --version
> Mono JIT compiler version 2.4.4 (Debian 2.4.4~svn151842-1ubuntu4)
> Copyright (C) 2002-2010 Novell, Inc and Contributors. www.mono-project.com
>        TLS:           __thread
>        GC:            Included Boehm (with typed GC)
>        SIGSEGV:       altstack
>        Notifications: epoll
>        Architecture:  amd64
>        Disabled:      none
>
> I've been using this server for a while under Windows and C# and have begun
> testing it under Mono so that I can hopefully get rid of my virtual machine
> ;)
> --
> View this message in context:
> http://mono.1490590.n4.nabble.com/Occasional-native-stack-trace-in-mono-tp1538491p3036675.html
> Sent from the Mono - Dev mailing list archive at Nabble.com.
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>
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