python3: New package.

[ipfire-3.x.git] / python3 / patches / 00156-gdb-autoload-safepath.patch

diff --git a/python3/patches/00156-gdb-autoload-safepath.patch b/python3/patches/00156-gdb-autoload-safepath.patch
new file mode 100644 (file)
index 0000000..ac2aa40
--- /dev/null
+++ b/python3/patches/00156-gdb-autoload-safepath.patch
@@ -0,0 +1,52 @@
+diff -up Python-3.2.3/Lib/test/test_gdb.py.gdb-autoload-safepath Python-3.2.3/Lib/test/test_gdb.py
+--- Python-3.2.3/Lib/test/test_gdb.py.gdb-autoload-safepath    2012-04-30 17:16:24.092706954 -0400
++++ Python-3.2.3/Lib/test/test_gdb.py  2012-04-30 17:17:13.275703592 -0400
+@@ -46,6 +46,19 @@ def gdb_has_frame_select():
+ 
+ HAS_PYUP_PYDOWN = gdb_has_frame_select()
+ 
++def gdb_has_autoload_safepath():
++    # Recent GDBs will only auto-load scripts from certain safe
++    # locations, so we will need to turn off this protection.
++    # However, if the GDB doesn't have it, then the following
++    # command will generate noise on stderr (rhbz#817072):
++    cmd = "--eval-command=set auto-load safe-path /"
++    p = subprocess.Popen(["gdb", "--batch", cmd],
++                         stderr=subprocess.PIPE)
++    _, stderr = p.communicate()
++    return b'"on" or "off" expected.' not in stderr
++    
++HAS_AUTOLOAD_SAFEPATH = gdb_has_autoload_safepath()
++
+ BREAKPOINT_FN='builtin_id'
+ 
+ class DebuggerTests(unittest.TestCase):
+@@ -106,15 +119,28 @@ class DebuggerTests(unittest.TestCase):
+                     'set print entry-values no',
+ 
+                     'run']
++
++        if HAS_AUTOLOAD_SAFEPATH:
++            # Recent GDBs will only auto-load scripts from certain safe
++            # locations.
++            # Where necessary, turn off this protection to ensure that
++            # our -gdb.py script can be loaded - but not on earlier gdb builds
++            # as this would generate noise on stderr (rhbz#817072):
++            init_commands = ['set auto-load safe-path /']
++        else:
++            init_commands = []
++
+         if cmds_after_breakpoint:
+             commands += cmds_after_breakpoint
+         else:
+             commands += ['backtrace']
+ 
++        # print init_commands
+         # print commands
+ 
+         # Use "commands" to generate the arguments with which to invoke "gdb":
+         args = ["gdb", "--batch"]
++        args += ['--init-eval-command=%s' % cmd for cmd in init_commands]
+         args += ['--eval-command=%s' % cmd for cmd in commands]
+         args += ["--args",
+                  sys.executable]