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53 lines
2.1 KiB
53 lines
2.1 KiB
4 years ago
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diff -up Python-2.7.3/Lib/test/test_gdb.py.gdb-autoload-safepath Python-2.7.3/Lib/test/test_gdb.py
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--- Python-2.7.3/Lib/test/test_gdb.py.gdb-autoload-safepath 2012-04-30 15:53:57.254045220 -0400
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+++ Python-2.7.3/Lib/test/test_gdb.py 2012-04-30 16:19:19.569941124 -0400
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@@ -54,6 +54,19 @@ def gdb_has_frame_select():
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HAS_PYUP_PYDOWN = gdb_has_frame_select()
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+def gdb_has_autoload_safepath():
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+ # Recent GDBs will only auto-load scripts from certain safe
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+ # locations, so we will need to turn off this protection.
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+ # However, if the GDB doesn't have it, then the following
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+ # command will generate noise on stderr (rhbz#817072):
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+ cmd = "--eval-command=set auto-load safe-path /"
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+ p = subprocess.Popen(["gdb", "--batch", cmd],
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+ stderr=subprocess.PIPE)
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+ _, stderr = p.communicate()
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+ return '"on" or "off" expected.' not in stderr
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+
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+HAS_AUTOLOAD_SAFEPATH = gdb_has_autoload_safepath()
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+
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class DebuggerTests(unittest.TestCase):
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"""Test that the debugger can debug Python."""
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@@ -112,15 +125,28 @@ class DebuggerTests(unittest.TestCase):
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'set print entry-values no',
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'run']
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+
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+ if HAS_AUTOLOAD_SAFEPATH:
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+ # Recent GDBs will only auto-load scripts from certain safe
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+ # locations.
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+ # Where necessary, turn off this protection to ensure that
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+ # our -gdb.py script can be loaded - but not on earlier gdb builds
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+ # as this would generate noise on stderr (rhbz#817072):
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+ init_commands = ['set auto-load safe-path /']
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+ else:
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+ init_commands = []
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+
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if cmds_after_breakpoint:
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commands += cmds_after_breakpoint
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else:
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commands += ['backtrace']
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+ # print init_commands
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# print commands
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# Use "commands" to generate the arguments with which to invoke "gdb":
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args = ["gdb", "--batch"]
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+ args += ['--init-eval-command=%s' % cmd for cmd in init_commands]
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args += ['--eval-command=%s' % cmd for cmd in commands]
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args += ["--args",
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sys.executable]
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