From: jose.marchesi@oracle.com (Jose E. Marchesi)
To: Joel Brobecker <brobecker@adacore.com>
Cc: Sergio Durigan Junior <sergiodj@redhat.com>, gdb-patches@sourceware.org
Subject: Re: [PATCH V4 5/9] New probe type: DTrace USDT probes.
Date: Fri, 07 Aug 2015 13:14:00 -0000 [thread overview]
Message-ID: <874mkb9qv9.fsf@oracle.com> (raw)
In-Reply-To: <20150806213103.GC14992@adacore.com> (Joel Brobecker's message of "Thu, 6 Aug 2015 14:31:03 -0700")
+ if (DOF_UINT (dof, section->dofs_size)
+ < sizeof (struct dtrace_dof_provider))
+ {
+ /* The section is smaller than expected, so do not use it.
+ This has been observed on x86-solaris 10. */
+ goto invalid_dof_data;
+ }
+
It looks to me that at some point a new field was probably added to the
struct dtrace_dof_provider, changing its size. If the DOF sections
found in the solaris-x86 binaries were generated before the change, that
would explain the discrepancy in size.
next prev parent reply other threads:[~2015-08-07 13:14 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-02 10:57 [PATCH V4 0/9] Add support for DTrace USDT probes to gdb Jose E. Marchesi
2015-02-02 10:57 ` [PATCH V4 1/9] Adapt `info probes' to support printing probes of different types Jose E. Marchesi
2015-02-17 1:12 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 6/9] Support for DTrace USDT probes in x86_64 targets Jose E. Marchesi
2015-02-17 1:37 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 3/9] New commands `enable probe' and `disable probe' Jose E. Marchesi
2015-02-02 16:01 ` Eli Zaretskii
2015-02-17 1:54 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 9/9] Announce the DTrace USDT probes support in NEWS Jose E. Marchesi
2015-02-02 16:03 ` Eli Zaretskii
2015-02-02 10:57 ` [PATCH V4 8/9] Documentation for DTrace USDT probes Jose E. Marchesi
2015-02-02 16:03 ` Eli Zaretskii
2015-02-02 19:47 ` Jose E. Marchesi
2015-02-02 10:57 ` [PATCH V4 2/9] Move `compute_probe_arg' and `compile_probe_arg' to probe.c Jose E. Marchesi
2015-02-17 1:13 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 7/9] Simple testsuite for DTrace USDT probes Jose E. Marchesi
2015-02-02 11:18 ` Jose E. Marchesi
2015-02-17 1:53 ` Sergio Durigan Junior
2015-02-17 1:58 ` Sergio Durigan Junior
2015-02-17 11:32 ` Pedro Alves
2015-02-02 10:57 ` [PATCH V4 4/9] New gdbarch functions: dtrace_parse_probe_argument, dtrace_probe_is_enabled, dtrace_enable_probe, dtrace_disable_probe Jose E. Marchesi
2015-02-17 1:14 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 5/9] New probe type: DTrace USDT probes Jose E. Marchesi
2015-02-17 1:35 ` Sergio Durigan Junior
2015-03-25 19:14 ` Joel Brobecker
2015-03-26 16:15 ` Jose E. Marchesi
2015-03-26 17:50 ` Joel Brobecker
2015-03-26 18:43 ` Joel Brobecker
2015-03-26 18:53 ` Sergio Durigan Junior
2015-03-26 21:00 ` Joel Brobecker
2015-03-27 9:47 ` gdb fails to compile with GCC 4.4.7 (was: [PATCH V4 5/9] New probe type: DTrace USDT probes.) Tobias Burnus
2015-03-27 13:42 ` Joel Brobecker
2015-03-27 15:18 ` Tobias Burnus
2015-03-27 15:27 ` [pushed] " Joel Brobecker
2015-03-27 16:58 ` H.J. Lu
2015-03-26 23:39 ` [PATCH V4 5/9] New probe type: DTrace USDT probes Jose E. Marchesi
2015-03-31 17:29 ` Jose E. Marchesi
2015-03-31 18:47 ` Joel Brobecker
2015-03-31 19:54 ` Jose E. Marchesi
2015-08-06 21:31 ` Joel Brobecker
2015-08-07 2:03 ` Sergio Durigan Junior
2015-08-07 15:20 ` Joel Brobecker
2015-08-07 13:05 ` Jose E. Marchesi
2015-08-07 13:14 ` Jose E. Marchesi [this message]
2015-08-07 14:11 ` Jose E. Marchesi
2015-08-07 15:12 ` Joel Brobecker
2015-08-10 3:21 ` Sergio Durigan Junior
2015-08-10 14:31 ` Jose E. Marchesi
2015-02-16 13:20 ` [PATCH V4 0/9] Add support for DTrace USDT probes to gdb Jose E. Marchesi
2015-02-17 1:57 ` Sergio Durigan Junior
2015-02-17 11:56 ` Jose E. Marchesi
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