* Re: strip bus error on sparc64-sun-solaris2.9 [not found] ` <200502031429.36678.ebotcazou@libertysurf.fr> @ 2005-02-06 6:44 ` Dominik 'Rathann' Mierzejewski 2005-02-06 7:36 ` Dominik 'Rathann' Mierzejewski 2005-02-06 11:49 ` Eric Botcazou 0 siblings, 2 replies; 5+ messages in thread From: Dominik 'Rathann' Mierzejewski @ 2005-02-06 6:44 UTC (permalink / raw) To: binutils On Thu, Feb 03, 2005 at 02:32:18PM +0100, Eric Botcazou wrote: > > I've managed to build binutils-050126 successfully and make check > > passes as expected. But, strip seems unable to strip itself. > > When I try to strip strip, it dies with bus error and dumps core. > > Does that happen if you run strip on a copy of itself? No. [rathann@neoburza:/opt/builder/toolchain/bin]% cp strip strip.copy [rathann@neoburza:/opt/builder/toolchain/bin]% ./strip --strip-unneeded strip Bus error (core dumped) [rathann@neoburza:/opt/builder/toolchain/bin]% cp strip.copy strip [rathann@neoburza:/opt/builder/toolchain/bin]% ./strip.copy --strip-unneeded strip [rathann@neoburza:/opt/builder/toolchain/bin]% > Just to be sure: could you run 'file' on the unmodified executable? [rathann@neoburza:/opt/builder/toolchain/bin]% file strip strip: ELF 64-bit MSB executable, SPARC V9, version 1 (SYSV), dynamically linked (uses shared libs), not stripped > Could you run gdb on the core file? Not yet. I don't have gdb installed on that machine. I could, however, send you the corefile itself. It's only 300k when gzipped. -- Dominik 'Rathann' Mierzejewski <rathann*at*icm.edu.pl> Interdisciplinary Centre for Mathematical and Computational Modelling Warsaw University | http://www.icm.edu.pl | tel. +48 (22) 5540810 ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: strip bus error on sparc64-sun-solaris2.9 2005-02-06 6:44 ` strip bus error on sparc64-sun-solaris2.9 Dominik 'Rathann' Mierzejewski @ 2005-02-06 7:36 ` Dominik 'Rathann' Mierzejewski 2005-02-06 11:49 ` Eric Botcazou 1 sibling, 0 replies; 5+ messages in thread From: Dominik 'Rathann' Mierzejewski @ 2005-02-06 7:36 UTC (permalink / raw) To: binutils On Thu, Feb 03, 2005 at 02:32:18PM +0100, Eric Botcazou wrote: > > I've managed to build binutils-050126 successfully and make check > > passes as expected. But, strip seems unable to strip itself. > > When I try to strip strip, it dies with bus error and dumps core. > > Does that happen if you run strip on a copy of itself? No. [rathann@neoburza:/opt/builder/toolchain/bin]% cp strip strip.copy [rathann@neoburza:/opt/builder/toolchain/bin]% ./strip --strip-unneeded strip Bus error (core dumped) [rathann@neoburza:/opt/builder/toolchain/bin]% cp strip.copy strip [rathann@neoburza:/opt/builder/toolchain/bin]% ./strip.copy --strip-unneeded strip [rathann@neoburza:/opt/builder/toolchain/bin]% > Just to be sure: could you run 'file' on the unmodified executable? [rathann@neoburza:/opt/builder/toolchain/bin]% file strip strip: ELF 64-bit MSB executable, SPARC V9, version 1 (SYSV), dynamically linked (uses shared libs), not stripped > Could you run gdb on the core file? Not yet. I don't have gdb installed on that machine. I could, however, send you the corefile itself. It's only 300k when gzipped. -- Dominik 'Rathann' Mierzejewski <rathann*at*icm.edu.pl> Interdisciplinary Centre for Mathematical and Computational Modelling Warsaw University | http://www.icm.edu.pl | tel. +48 (22) 5540810 ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: strip bus error on sparc64-sun-solaris2.9 2005-02-06 6:44 ` strip bus error on sparc64-sun-solaris2.9 Dominik 'Rathann' Mierzejewski 2005-02-06 7:36 ` Dominik 'Rathann' Mierzejewski @ 2005-02-06 11:49 ` Eric Botcazou 2005-02-08 5:16 ` Dominik 'Rathann' Mierzejewski 1 sibling, 1 reply; 5+ messages in thread From: Eric Botcazou @ 2005-02-06 11:49 UTC (permalink / raw) To: binutils > > Does that happen if you run strip on a copy of itself? > > No. > > [rathann@neoburza:/opt/builder/toolchain/bin]% cp strip strip.copy > [rathann@neoburza:/opt/builder/toolchain/bin]% ./strip --strip-unneeded > strip Bus error (core dumped) > [rathann@neoburza:/opt/builder/toolchain/bin]% cp strip.copy strip > [rathann@neoburza:/opt/builder/toolchain/bin]% ./strip.copy > --strip-unneeded strip [rathann@neoburza:/opt/builder/toolchain/bin]% Then I'm not sure it's really our problem. And it doesn't crash on the machine I use. -- Eric Botcazou ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: strip bus error on sparc64-sun-solaris2.9 2005-02-06 11:49 ` Eric Botcazou @ 2005-02-08 5:16 ` Dominik 'Rathann' Mierzejewski 2005-02-08 8:03 ` Eric Botcazou 0 siblings, 1 reply; 5+ messages in thread From: Dominik 'Rathann' Mierzejewski @ 2005-02-08 5:16 UTC (permalink / raw) To: binutils On Sun, Feb 06, 2005 at 10:45:02AM +0100, Eric Botcazou wrote: > > > Does that happen if you run strip on a copy of itself? > > > > No. [...] > Then I'm not sure it's really our problem. And it doesn't crash on the > machine I use. I'm not saying it is, I just asked if it was a known problem. Now that I know it isn't and nobody can reproduce it, I'll get around to debugging it after I've installed gdb. Thanks. Regards, -- Dominik 'Rathann' Mierzejewski <rathann*at*icm.edu.pl> Interdisciplinary Centre for Mathematical and Computational Modelling Warsaw University | http://www.icm.edu.pl | tel. +48 (22) 5540810 ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: strip bus error on sparc64-sun-solaris2.9 2005-02-08 5:16 ` Dominik 'Rathann' Mierzejewski @ 2005-02-08 8:03 ` Eric Botcazou 0 siblings, 0 replies; 5+ messages in thread From: Eric Botcazou @ 2005-02-08 8:03 UTC (permalink / raw) To: binutils > I'm not saying it is, I just asked if it was a known problem. Now that > I know it isn't and nobody can reproduce it, I'll get around to debugging > it after I've installed gdb. I'm not sure the problem is worth bothering about if it never crashes except on itself. Note that the testsuite does exercise 'strip' (albeit lightly). -- Eric Botcazou ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-02-07 18:01 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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[not found] ` <200502031429.36678.ebotcazou@libertysurf.fr>
2005-02-06 6:44 ` strip bus error on sparc64-sun-solaris2.9 Dominik 'Rathann' Mierzejewski
2005-02-06 7:36 ` Dominik 'Rathann' Mierzejewski
2005-02-06 11:49 ` Eric Botcazou
2005-02-08 5:16 ` Dominik 'Rathann' Mierzejewski
2005-02-08 8:03 ` Eric Botcazou
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