Check sizeof (double) in native code on your platform which crashes and the one which succeeds. There could also be alignment issues which you are unaware of which are only manifesting under one platform.
Alan On 18 Jun 2010, at 20:43, Jef Driesen <[email protected]> wrote: > On 18/06/10 17:02, Robert Jordan wrote: >> On 18.06.2010 16:55, Robert Jordan wrote: >>> On 18.06.2010 16:14, Jef Driesen wrote: >>>> On 18/06/10 15:27, Robert Jordan wrote: >>>>> On 18.06.2010 13:27, Jef Driesen wrote: >>>>>> This seems to work fine with MS .NET, but crashes under mono >>>>>> with the error: >>>>> >>>>> Which Mono version and architecture? >>>> >>>> $ 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 >>> >>> So it's a 64 bit Mono. >>> >>> On Linux/64, an "int" is 8 bytes wide, whereas your managed structs >>> are assuming 4 bytes (a managed int is 4 bytes wide, regardless >>> of the architecture). >> >> Oops, I got this wrong. This is only true for "long". >> Please file a bug with a reproducible test case >> at http://mono-project.com/Bugs > > Bug filed: https://bugzilla.novell.com/show_bug.cgi?id=615553 > > _______________________________________________ > Mono-list maillist - [email protected] > http://lists.ximian.com/mailman/listinfo/mono-list _______________________________________________ Mono-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-list
