Date: Wed, 10 Jan 2007 09:36:39 +0300 From: Sergey Zaharchenko <doublef-ctm@yandex.ru> To: Divacky Roman <xdivac02@stud.fit.vutbr.cz> Cc: current@freebsd.org Subject: Re: GDB dumping stack frames by address incorrectly? Message-ID: <20070110063639.GA3669@shark.localdomain> In-Reply-To: <20070109203502.GA32517@stud.fit.vutbr.cz> References: <20070109164522.GA8445@shark.localdomain> <20070109203502.GA32517@stud.fit.vutbr.cz>
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--ew6BAiZeqk4r7MaW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello Roman! Tue, Jan 09, 2007 at 09:35:02PM +0100 you wrote: > there are more bugs.. try to attach to a running program. > it kills the process and gdb itself crashes Funny, but I can't reproduce this one: : $ gdb generic_slave 3977 : GNU gdb 6.1.1 [FreeBSD] [snip] : 0x280fe638 in ?? () from /usr/local/lib/gcc-4.2.0/libstdc++.so.6 : (gdb) bt : #0 0x280fe638 in ?? () from /usr/local/lib/gcc-4.2.0/libstdc++.so.6 : #1 0x2816bceb in operator delete () : from /usr/local/lib/gcc-4.2.0/libstdc++.so.6 : #2 0x08057059 in path::addmark () : #3 0x08051ce2 in cell::accelerate () : #4 0x0804c8c1 in simulation::simstep () : #5 0x0804aa30 in call_server () : #6 0x0804b1d5 in main () No debugging symbols here, but I've tried a simple program with them too and everything still works: : $ gdb c 4505 : GNU gdb 6.1.1 [FreeBSD] [snip] : main () at c.c:4 : 4 while (1); : (gdb) Detaching is also correct. Something is probably wrong/different in your setup, it works OK here. HTH, --=20 DoubleF No virus detected in this message. Ehrm, wait a minute... /kernel: pid 56921 (antivirus), uid 32000: exited on signal 9 Oh yes, no virus:) --ew6BAiZeqk4r7MaW Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.1 (FreeBSD) iD8DBQFFpIl2wo7hT/9lVdwRAjZYAJ49eCCvnfVPX9EpaIAvwni5nklk3gCZAWhd Sen5mFgGbN5z5wxTD8fjO1A= =yfiN -----END PGP SIGNATURE----- --ew6BAiZeqk4r7MaW--
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