From: Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: Philippe Waroquiers <philippe.waroquiers@skynet.be>,
Pedro Alves <palves@redhat.com>,
Joel Brobecker <brobecker@adacore.com>,
gdb-patches@sourceware.org,
"Maciej W. Rozycki" <macro@codesourcery.com>
Subject: Re: [commit+7.5] [patchv2] Write bpt at the ON_STACK bpt address
Date: Thu, 02 Aug 2012 22:49:00 -0000 [thread overview]
Message-ID: <501B03E4.1020209@linux.vnet.ibm.com> (raw)
In-Reply-To: <20120731073643.GA18696@host2.jankratochvil.net>
On 07/31/2012 04:36 AM, Jan Kratochvil wrote:
>> gdb/testsuite/
>> 2012-07-27 Jan Kratochvil <jan.kratochvil@redhat.com>
>>
>> * gdb.base/valgrind-infcall.c: New file.
>> * gdb.base/valgrind-infcall.exp: New file.
I've faced this internal-error when running this testcase on Fedora17 (which has valgrind-3.7.0) on ppc64:
...
(gdb) PASS: gdb.base/valgrind-infcall.exp: continue #1 (false warning)
continue
Continuing.
==7541== Invalid free() / delete / delete[] / realloc()
==7541== at 0x40458BC: free (vg_replace_malloc.c:427)
==7541== by 0x10000763: main (valgrind-infcall.c:38)
==7541== Address 0x4070040 is 0 bytes inside a block of size 1 free'd
==7541== at 0x40458BC: free (vg_replace_malloc.c:427)
==7541== by 0x10000757: main (valgrind-infcall.c:37)
==7541==
==7541== (action on error) vgdb me ...
Program received signal SIGTRAP, Trace/breakpoint trap.
../../gdb.git/gdb/frame.c:2396: internal-error: frame_cleanup_after_sniffer: Assertion `frame->prologue_cache == NULL' failed.
A problem internal to GDB has been detected,
FAIL: gdb.base/valgrind-infcall.exp: continue (GDB internal error)
further debugging may prove unreliable.
Quit this debugging session? (y or n) n
With this error, gdb connection is closed and the testsuite gets stuck at this point.
--
Edjunior
next prev parent reply other threads:[~2012-08-02 22:49 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20120718163413.GA17548@adacore.com>
[not found] ` <1342739016.2220.32.camel@soleil>
[not found] ` <20120720071158.GA7053@host2.jankratochvil.net>
[not found] ` <1342817409.2149.41.camel@soleil>
[not found] ` <20120722173053.GA22036@host2.jankratochvil.net>
[not found] ` <1342983655.2301.55.camel@soleil>
2012-07-23 7:22 ` [patch] [i386] Put hlt at the ON_STACK breakpoint [Re: GDB 7.4.91 available for testing] Jan Kratochvil
2012-07-23 16:00 ` Joel Brobecker
2012-07-23 16:36 ` Jan Kratochvil
2012-07-23 20:07 ` Philippe Waroquiers
2012-07-23 20:16 ` Jan Kratochvil
2012-07-23 20:37 ` Philippe Waroquiers
2012-07-25 14:49 ` Joel Brobecker
2012-07-25 20:04 ` Philippe Waroquiers
2012-07-25 20:11 ` Jan Kratochvil
2012-07-25 20:39 ` Philippe Waroquiers
2012-07-25 14:59 ` Pedro Alves
2012-07-25 20:24 ` Philippe Waroquiers
2012-07-25 21:27 ` Joel Brobecker
2012-07-25 21:46 ` Philippe Waroquiers
2012-07-25 22:39 ` Joel Brobecker
2012-07-26 21:24 ` [patchv2] Write bpt at the ON_STACK bpt address Jan Kratochvil
2012-07-26 21:50 ` Philippe Waroquiers
2012-07-27 18:47 ` Jan Kratochvil
2012-07-28 7:28 ` Eli Zaretskii
2012-07-28 7:42 ` Jan Kratochvil
2012-07-31 7:37 ` [commit+7.5] " Jan Kratochvil
2012-08-01 9:08 ` [commit#2+7.5] testsuite: valgrind-infcall.exp UNSUPPORTED update [Re: [commit+7.5] [patchv2] Write bpt at the ON_STACK bpt address] Jan Kratochvil
2012-08-02 22:49 ` Edjunior Barbosa Machado [this message]
2012-08-02 23:09 ` [commit+7.5] [patchv2] Write bpt at the ON_STACK bpt address Sergio Durigan Junior
2012-08-03 0:15 ` Edjunior Barbosa Machado
2012-08-03 11:23 ` Jan Kratochvil
2012-08-03 12:09 ` Edjunior Barbosa Machado
2012-08-03 1:00 ` Pedro Alves
2012-08-03 1:48 ` Sergio Durigan Junior
2012-08-03 2:30 ` Edjunior Barbosa Machado
2012-08-03 21:45 ` Philippe Waroquiers
2012-08-03 14:23 ` Tom Tromey
2012-08-03 14:31 ` Jan Kratochvil
2012-08-03 15:02 ` Edjunior Barbosa Machado
2012-08-03 15:08 ` Jan Kratochvil
2012-08-03 16:43 ` Edjunior Barbosa Machado
2012-08-03 16:46 ` Jan Kratochvil
2012-08-03 18:00 ` Edjunior Barbosa Machado
2012-08-03 20:23 ` Jan Kratochvil
2012-08-03 21:46 ` Edjunior Barbosa Machado
2012-08-06 18:40 ` Tom Tromey
2012-07-31 7:40 ` [commit] valgrind-db-attach.exp: Do not run in remote mode [Re: [patchv2] Write bpt at the ON_STACK bpt address] Jan Kratochvil
2012-07-26 23:14 ` [patchv2] Write bpt at the ON_STACK bpt address Maciej W. Rozycki
2012-07-27 16:02 ` Jan Kratochvil
2012-07-28 0:10 ` Maciej W. Rozycki
2012-07-28 6:06 ` Jan Kratochvil
2012-07-30 18:09 ` Maciej W. Rozycki
2012-07-26 23:15 ` Philippe Waroquiers
2012-07-27 16:03 ` Jan Kratochvil
2012-07-27 15:21 ` Pedro Alves
2012-07-26 21:56 ` [patch] [i386] Put hlt at the ON_STACK breakpoint [Re: GDB 7.4.91 available for testing] Philippe Waroquiers
2012-07-26 22:41 ` Philippe Waroquiers
2012-07-26 5:13 ` Jan Kratochvil
2012-07-26 12:48 ` Pedro Alves
2012-07-26 22:21 ` Philippe Waroquiers
2012-07-27 14:59 ` Pedro Alves
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