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(Merge 3.4) Closes #22188: test_gdb now runs gdb with -nx: "Do not execute

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commands from any .gdbinit initialization files".
This commit is contained in:
Victor Stinner 2014-08-16 14:38:17 +02:00
commit 69c1a6651d
1 changed files with 5 additions and 3 deletions
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8
Lib/test/test_gdb.py
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@ -22,7 +22,7 @@ from test import support
from test.support import run_unittest, findfile, python_is_optimized from test.support import run_unittest, findfile, python_is_optimized
try: try:
gdb_version, _ = subprocess.Popen(["gdb", "--version"], gdb_version, _ = subprocess.Popen(["gdb", "-nx", "--version"],
stdout=subprocess.PIPE).communicate() stdout=subprocess.PIPE).communicate()
except OSError: except OSError:
# This is what "no gdb" looks like. There may, however, be other # This is what "no gdb" looks like. There may, however, be other
@ -54,7 +54,9 @@ def run_gdb(*args, **env_vars):
env.update(env_vars) env.update(env_vars)
else: else:
env = None env = None
base_cmd = ('gdb', '--batch') # -nx: Do not execute commands from any .gdbinit initialization files
# (issue #22188)
base_cmd = ('gdb', '--batch', '-nx')
if (gdb_major_version, gdb_minor_version) >= (7, 4): if (gdb_major_version, gdb_minor_version) >= (7, 4):
base_cmd += ('-iex', 'add-auto-load-safe-path ' + checkout_hook_path) base_cmd += ('-iex', 'add-auto-load-safe-path ' + checkout_hook_path)
out, err = subprocess.Popen(base_cmd + args, out, err = subprocess.Popen(base_cmd + args,
@ -130,7 +132,7 @@ class DebuggerTests(unittest.TestCase):
# print commands # print commands
# Use "commands" to generate the arguments with which to invoke "gdb": # Use "commands" to generate the arguments with which to invoke "gdb":
args = ["gdb", "--batch"] args = ["gdb", "--batch", "-nx"]
args += ['--eval-command=%s' % cmd for cmd in commands] args += ['--eval-command=%s' % cmd for cmd in commands]
args += ["--args", args += ["--args",
sys.executable] sys.executable]