From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 3 Nov 2017 14:38:28 +0100 Subject: [Buildroot] Analysis of build results for 2017-10-30 In-Reply-To: References: <20171031070013.AD75D207B2@mail.free-electrons.com> <20171031230519.3feb2619@windsurf> <20171102232155.11995715@windsurf> Message-ID: <20171103143828.4f57ab67@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Fri, 3 Nov 2017 12:17:37 +0100, Angelo Compagnucci wrote: > >> Unhandled Exception: > >> System.ExecutionEngineException: System.NullReferenceException: Object reference not set to an instance of an object ---> System.NullReferenceException: Object reference not set to an instance of an object > >> > >> Angelo, could you have a look ? > > > > Still unfixed. > > Unfortunately I cannot reproduce the problem. Could be something > transient? It has not crashed anymore in the last few days. No, it's not a transient issue, as I've been able to reproduce a similar (but not identical) crash. The thing is that it fails when building on a ppc64le machine (the gcc112 autobuilder instance). I just reproduced it: Unhandled Exception: System.ExecutionEngineException: System.IndexOutOfRangeException: Index was outside the bounds of the array. ---> System.IndexOutOfRangeException: Index was outside the bounds of the array. --- End of inner exception stack trace --- [...] So it seems like host-mono doesn't build on a ppc64le machine. Looking at the host-monolite tarball, I see it's a bunch of .dll built for x86. Is this supposed to work on other architectures as well? Thanks, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com