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| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2018-05-18 17:45:16 +0100 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2018-05-24 18:01:31 +0100 |
| commit | 45f25d6c83c31a48a01ef8293bb3978f5e58e653 (patch) | |
| tree | 3eddbff0a9ff77faa031e6180f985b60774583a7 /gdb/memattr.c | |
| parent | d9f6d7f8b636a2b32004273143d72a77d82b40de (diff) | |
| download | binutils-45f25d6c83c31a48a01ef8293bb3978f5e58e653.zip binutils-45f25d6c83c31a48a01ef8293bb3978f5e58e653.tar.gz binutils-45f25d6c83c31a48a01ef8293bb3978f5e58e653.tar.bz2 | |
gdb: Restore selected frame in print_frame_local_vars
PR gdb/23203 reports 'bt full' causing the currently selected frame to
change, this issue is fixed in this commit.
Add a new class scoped_restore_selected_frame that saves and restores
the selected frame. Make use of this in print_frame_local_vars to
restore the selected frame on exit.
gdb/ChangeLog:
PR gdb/23203
* frame.c
(scoped_restore_selected_frame::scoped_restore_selected_frame):
Define.
(scoped_restore_selected_frame::~scoped_restore_selected_frame):
Define.
* frame.h (class scoped_restore_selected_frame): New class.
* stack.c (print_frame_local_vars): Remove catching and rethrowing
of any exception, use scoped_restore_selected_frame to restore the
frame instead.
gdb/testsuite/ChangeLog:
PR gdb/23203
* gdb.base/bt-selected-frame.c: New file.
* gdb.base/bt-selected-frame.exp: New file.
* lib/gdb.exp (get_current_frame_number): New function.
Diffstat (limited to 'gdb/memattr.c')
0 files changed, 0 insertions, 0 deletions