mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
d2d1ea20ae
If a TUI window is written in Python, and if the window construction function fails, then gdb will crash. This patch fixes the crash. gdb/ChangeLog 2020-06-16 Tom Tromey <tom@tromey.com> * python/py-tui.c (tui_py_window::~tui_py_window): Handle case where m_window==nullptr. gdb/testsuite/ChangeLog 2020-06-16 Tom Tromey <tom@tromey.com> * gdb.python/tui-window.py (failwin): New function. Register it as a TUI window type. * gdb.python/tui-window.exp: Create new "fail" layout. Test it.
55 lines
1.7 KiB
Plaintext
55 lines
1.7 KiB
Plaintext
# Copyright (C) 2020 Free Software Foundation, Inc.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Test a TUI window implemented in Python.
|
|
|
|
load_lib gdb-python.exp
|
|
tuiterm_env
|
|
|
|
# This test doesn't care about the inferior.
|
|
standard_testfile py-arch.c
|
|
|
|
if {[build_executable "failed to prepare" ${testfile} ${srcfile}] == -1} {
|
|
return -1
|
|
}
|
|
|
|
Term::clean_restart 24 80 $testfile
|
|
|
|
# Skip all tests if Python scripting is not enabled.
|
|
if { [skip_python_tests] } { continue }
|
|
|
|
set remote_python_file [gdb_remote_download host \
|
|
${srcdir}/${subdir}/${testfile}.py]
|
|
gdb_test_no_output "source ${remote_python_file}" \
|
|
"source ${testfile}.py"
|
|
|
|
gdb_test_no_output "tui new-layout test test 1 status 0 cmd 1"
|
|
gdb_test_no_output "tui new-layout fail fail 1 status 0 cmd 1"
|
|
|
|
if {![Term::enter_tui]} {
|
|
unsupported "TUI not supported"
|
|
}
|
|
|
|
Term::command "layout test"
|
|
Term::check_contents "test title" \
|
|
"This Is The Title"
|
|
Term::check_contents "Window display" "Test: 0"
|
|
|
|
Term::resize 51 51
|
|
# Remember that a resize request actually does two resizes...
|
|
Term::check_contents "Window was updated" "Test: 2"
|
|
|
|
Term::command "layout fail"
|