Date: Wed, 2 Dec 2009 09:37:23 -0500 From: John Baldwin <jhb@freebsd.org> To: gary.jennejohn@freenet.de Cc: freebsd-current@freebsd.org Subject: Re: core dump in cvsup caused by _once()? Message-ID: <200912020937.23896.jhb@freebsd.org> In-Reply-To: <20091202122347.124c2652@ernst.jennejohn.org> References: <20091128111501.34a7a2a4@ernst.jennejohn.org> <200912011009.59961.jhb@freebsd.org> <20091202122347.124c2652@ernst.jennejohn.org>
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On Wednesday 02 December 2009 6:23:47 am Gary Jennejohn wrote: > On Tue, 1 Dec 2009 10:09:59 -0500 > John Baldwin <jhb@freebsd.org> wrote: > > [snip old gdb stuff] > > Can you do 'x/i $rip'? Also, if you could rebuild libc with debug symbols > > that could be helpful (just cd /usr/src/lib/libc; make clean; make > > DEBUG_FLAGS=-g install). > > > > OK, here it is: Can you get a ktrace? I wonder if it is trying to handle a signal 11 (name of '0xb' is rather bogus) and triggering SIGILL due to a problem with that. > (gdb) bt > #0 0x00000008009ee0e7 in tzload (name=0xb <Address 0xb out of bounds>, > sp=0x76fe58, doextend=0) at /usr/src/lib/libc/stdtime/localtime.c:393 > #1 0x00000008009edb8e in tzparse (name=0x765c6d "", sp=0x76fe58, lastditch=Variable "lastditch" is not available. > ) > at /usr/src/lib/libc/stdtime/localtime.c:1002 > #2 0x00000008009ee810 in tzload (name=Variable "name" is not available. > ) > at /usr/src/lib/libc/stdtime/localtime.c:579 > #3 0x00000008009eea28 in gmtload (sp=0x800b4d7a0) > at /usr/src/lib/libc/stdtime/localtime.c:1197 > #4 0x00000008009f1d78 in _once (once_control=0x800b48fe0, init_routine=Variable "init_routine" is not available. > ) > at /usr/src/lib/libc/gen/_once_stub.c:43 > #5 0x00000008009ed80f in gmtsub (timep=0x774bb8, offset=0, tmp=0x800b52040) > at /usr/src/lib/libc/stdtime/localtime.c:1489 > #6 0x00000008009ef097 in gmtime (timep=0x774bb8) > at /usr/src/lib/libc/stdtime/localtime.c:1550 -- John Baldwin
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