From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: gdb@sources.redhat.com
Cc: gdb@sources.redhat.com
Subject: Re: aborted thread backtrace stops at sighandler call
Date: Sat, 25 Jun 2005 15:28:00 -0000 [thread overview]
Message-ID: <200506251528.j5PFSDL4016055@elgar.sibelius.xs4all.nl> (raw)
In-Reply-To: <20050624151129.GH66895@keyslapper.net> (message from Louis LeBlanc on Fri, 24 Jun 2005 11:11:29 -0400)
Date: Fri, 24 Jun 2005 11:11:29 -0400
From: Louis LeBlanc <dev@keyslapper.net>
Looked a bit closer into this.
This is the backtrace for the aborted thread:
(gdb) bt
#0 0xfea1f82c in __tbl_2_huge_digits () from /usr/lib/libc.so.1
#1 0xfe9d0a24 in sysconf () from /usr/lib/libc.so.1
#2 0xfe9b6ce0 in ascftime () from /usr/lib/libc.so.1
#3 0x0003c72c in XPCSigCheck (Sig=11, Info=0xfe776ad0, Context=0xfe776818) at xpcsig.c:347
#4 0xff365b14 in ?? ()
#5 0xff365b18 in ?? ()
Previous frame identical to this frame (corrupt stack?)
This backtrace is weird. __tbl_2_huge_digits isn't a function but
some sort of data structure. No surprise that gdb's unwinder gets
confused! For some reason gdb's symbol reader made a mistake when
reading in the symbols for /usr/lib/libc.so.1.
Mark
prev parent reply other threads:[~2005-06-25 15:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-24 15:11 Louis LeBlanc
2005-06-24 18:29 ` Daniel Jacobowitz
2005-06-24 18:52 ` Jason Molenda
2005-06-24 21:53 ` Mark Kettenis
2005-06-24 22:27 ` Louis LeBlanc
2005-06-25 15:28 ` Mark Kettenis [this message]
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