Date: Sat, 5 May 2007 17:19:41 -0700 (PDT) From: "Steven G. Kargl" <kargl@troutmask.apl.washington.edu> To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: bin/112408: tcsh causes gdb to hang Message-ID: <200705060019.l460Jfxo042001@troutmask.apl.washington.edu> In-Reply-To: <200705040530.l445U5nk064490@freefall.freebsd.org>
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FreeBSD-gnats-submit@FreeBSD.org wrote: > Thank you very much for your problem report. > It has the internal identification `bin/112408'. > The individual assigned to look at your > report is: freebsd-bugs. > > You can access the state of your problem report at any time > via this link: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=112408 > > >Category: bin > >Responsible: freebsd-bugs > >Synopsis: tcsh causes gdb to hang > >Arrival-Date: Fri May 04 05:30:05 GMT 2007 I've used 'ktrace -p PID' to attach to tcsh. I have a 43MB file that contains nothing but 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN 56837 tcsh PSIG SIGCHLD caught handler=0x808375c mask=0x0 code=0x0 56837 tcsh CALL sigreturn(0xbfbf1a60) 56837 tcsh RET sigreturn JUSTRETURN This file will grow without bounds unless I do 'killall gdb' Please, revert the recent tcsh import. -- Steve http://troutmask.apl.washington.edu/~kargl/
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