Date: Thu, 25 Jul 2013 14:59:31 +0200 From: "Ronald Klop" <ronald-freebsd8@klop.yi.org> To: "Sevan / Venture37" <venture37@gmail.com> Cc: java@freebsd.org Subject: Re: [Call For Help] Clang + OpenJDK + head + amd64 == cocktail of death (for clusters) Message-ID: <op.w0r3phye8527sy@ronaldradial.versatec.local> In-Reply-To: <51F11D3E.9090602@gmail.com> References: <20130725083917.GH41432@ithaqua.etoilebsd.net> <51F0EC1E.90100@samersoff.net> <20130725094159.GA61207@ithaqua.etoilebsd.net> <51F106F6.7050700@gmail.com> <op.w0r1wdfh8527sy@ronaldradial.versatec.local> <51F11D3E.9090602@gmail.com>
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On Thu, 25 Jul 2013 14:42:38 +0200, Sevan / Venture37 <venture37@gmail.com> wrote: > On 25/07/2013 16:20, Ronald Klop wrote: >> >> It ends with this: >> gmake[2]: *** [build] Segmentation fault (core dumped) >> >> So grab the core dump. Feed it to the debugger and see what is wrong. >> >> Ronald. > > Not much, unless I'm using gdb wrong? This might work better. gdb /usr/ports/java/openjdk6/work/langtools/make/java.core /usr/local/openjdk6/bin/java It might be necessary to build java with DEBUG=true. Or at least FASTDEBUG=true. See 'make config' in /usr/ports/java/openjdk6. BTW: I'm not sure, but I think your existing installation of openjdk6 dumps core. This is important to know to debug the right program. Regards, Ronald. > > Core file is 6GB > > /usr/ports/java/openjdk6/work/langtools/make/java.core: ELF 64-bit LSB > core file x86-64, version 1 (FreeBSD), FreeBSD-style, from 'java' > > > /usr/ports/java/openjdk6/work/langtools/make> gdb > GNU gdb 6.1.1 [FreeBSD] > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you > are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for > details. > This GDB was configured as "amd64-marcel-freebsd". > (gdb) core java.core > Core was generated by `java'. > Program terminated with signal 11, Segmentation fault. > #0 0x0000000801e302f5 in ?? () > (gdb) bt > #0 0x0000000801e302f5 in ?? () > #1 0x0000000800fbd801 in ?? () > #2 0x000000018efb4700 in ?? () > #3 0x0000000000000078 in ?? () > #4 0x0000000a03006138 in ?? () > #5 0x0000000000000000 in ?? () > (gdb) quit > _______________________________________________ > freebsd-java@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-java > To unsubscribe, send any mail to "freebsd-java-unsubscribe@freebsd.org"
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