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gdb and binutils branch master updated. 849c862eb2637990692ffe31d16dc779f9bf30c5
- From: jkratoch at sourceware dot org
- To: gdb-cvs at sourceware dot org
- Date: 25 Feb 2014 17:34:16 -0000
- Subject: gdb and binutils branch master updated. 849c862eb2637990692ffe31d16dc779f9bf30c5
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=849c862eb2637990692ffe31d16dc779f9bf30c5
commit 849c862eb2637990692ffe31d16dc779f9bf30c5
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Tue Feb 25 18:32:32 2014 +0100
PR gdb/16626
Fix auto-load 7.7 regression,
the regression affects any loading from /usr/share/gdb/auto-load .
5b2bf9471f1499bee578fcd60c05afe85794e280 is the first bad commit
commit 5b2bf9471f1499bee578fcd60c05afe85794e280
Author: Doug Evans <xdje42@gmail.com>
Date: Fri Nov 29 21:29:26 2013 -0800
Move .debug_gdb_script processing to auto-load.c.
Simplify handling of auto-loaded objfile scripts.
Fedora 20 x86_64
$ gdb -q /usr/lib64/libgobject-2.0.so
Reading symbols from /usr/lib64/libglib-2.0.so.0.3800.2...Reading symbols from
/usr/lib/debug/usr/lib64/libglib-2.0.so.0.3800.2.debug...done.
done.
(gdb) _
Fedora Rawhide x86_64
$ gdb -q /usr/lib64/libgobject-2.0.so
Reading symbols from /usr/lib64/libglib-2.0.so...Reading symbols from
/usr/lib/debug/usr/lib64/libglib-2.0.so.0.3990.0.debug...done.
done.
warning: File "/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py" auto-loading has been declined by your `auto-load safe-path'
set to "$debugdir:$datadir/auto-load:/usr/bin/mono-gdb.py".
To enable execution of this file add
add-auto-load-safe-path /usr/lib64/libglib-2.0.so.0.3990.0-gdb.py
line to your configuration file "/home/jkratoch/.gdbinit".
To completely disable this security protection add
set auto-load safe-path /
line to your configuration file "/home/jkratoch/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual. E.g., run from the shell:
info "(gdb)Auto-loading safe path"
(gdb) _
That is it tries to load "forbidden"
/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py
but it should load instead
/usr/share/gdb/auto-load/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py*
Although that is also not exactly this way, there does not exist any
/usr/lib64/libglib-2.0.so.0.3990.0-gdb.py
despite regressed GDB says so.
gdb/
2014-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
PR gdb/16626
* auto-load.c (auto_load_objfile_script_1): Change filename to
debugfile.
gdb/testsuite/
2014-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
PR gdb/16626
* gdb.base/auto-load-script: New file.
* gdb.base/auto-load.c: New file.
* gdb.base/auto-load.exp: New file.
Message-ID: <20140223212400.GA8831@host2.jankratochvil.net>
-----------------------------------------------------------------------
Summary of changes:
gdb/ChangeLog | 6 ++++
gdb/auto-load.c | 6 ++--
gdb/testsuite/ChangeLog | 7 +++++
gdb/testsuite/gdb.base/auto-load-script | 17 +++++++++++++
gdb/testsuite/gdb.base/auto-load.c | 22 ++++++++++++++++
gdb/testsuite/gdb.base/auto-load.exp | 41 +++++++++++++++++++++++++++++++
6 files changed, 96 insertions(+), 3 deletions(-)
create mode 100644 gdb/testsuite/gdb.base/auto-load-script
create mode 100644 gdb/testsuite/gdb.base/auto-load.c
create mode 100644 gdb/testsuite/gdb.base/auto-load.exp
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gdb and binutils