Date: Wed, 05 Feb 2014 21:03:42 +0100 From: Matthias Andree <mandree@FreeBSD.org> To: Rainer Hurling <rhurlin@gwdg.de>, freebsd-ports@freebsd.org Subject: Re: graphics/rawtherapee: r342622 crashes on HEAD Message-ID: <52F2991E.4080304@FreeBSD.org> In-Reply-To: <52F2952E.3090509@gwdg.de> References: <52F2952E.3090509@gwdg.de>
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Am 05.02.2014 20:46, schrieb Rainer Hurling: > Many thanks for the update of graphics/rawtherapee, r342622. This > program is really important for photographers. > > It builds and installs just fine on recent HEAD amd64, but unfortunately > it crashes immediately, when started. Rainer, I don't see the crash on FreeBSD 10.0-RELEASE amd64 and 9.2-RELEASE amd64 - those are versions I tried and where I could successfully open a Sony ARW file and click a few UI items. Note sure what 11 changed that it would break. > I tried to build rawtherapee and some of its dependencies with > WITH_DEBUG=yes and then to have a look with gdb, but with only little > luck. Obviously there is a problem with DWARF(?) and many libs without > debug symbols? It's rather that the base /usr/bin/gdb cannot deal with the newer debug symbol formats... > # gdb rawtherapee > [..SNIP..] > This GDB was configured as "amd64-marcel-freebsd"...Dwarf Error: wrong > version in compilation unit header (is 4, should be 2) [in module > /usr/local/bin/rawtherapee] > [..SNIP..] ...do you have more luck with gdb built from the ports collection (devel/gdb), which is version 7.6.2, as opposed to the base system gdb 6.1.1? Also, if you recompile rawtherapee without the highly aggressive compiler flags, does that help? I saw warnings about undefined behaviour in aggressive loop optimization, not sure if those are the culprit. If they are, we might need to tune down optimization a bit. Thanks. Cheers, Matthias
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