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87 Commits

Author SHA1 Message Date
Victor Stinner ba67b4f7cb
Revert "bpo-32962: Fix test_gdb failure in debug build with -mcet -fcf-protection -O0 (GH-6754)" (#7724) 
This reverts commit 9b7c74ca32.
 2018-06-15 23:37:33 +02:00
Victor Stinner ca4cb8492c
[3.7] bpo-32962: Backport python-gdb.py and test_gdb.py from master (GH-7710) 
* bpo-32962: python-gdb catchs ValueError on read_var() (GH-7692)

python-gdb now catchs ValueError on read_var(): when Python has no
debug symbols for example.

(cherry picked from commit 019d33b7a4)

* bpo-32962: python-gdb catchs UnicodeDecodeError (GH-7693)

python-gdb now catchs UnicodeDecodeError exceptions when calling
string().

(cherry picked from commit d22fc0bc7d)

* bpo-32962: Fix test_gdb failure in debug build with -mcet -fcf-protection -O0 (GH-6754)

When Python is built with the intel control-flow protection flags,
-mcet -fcf-protection, gdb is not able to read the stack without
actually jumping inside the function. This means an extra
'next' command is required to make the $pc (program counter)
enter the function and make the stack of the function exposed to gdb.

(cherry picked from commit 9b7c74ca32)
 2018-06-15 19:11:45 +02:00
Antoine Pitrou a6a4dc816d bpo-31370: Remove support for threads-less builds (#3385) 
* Remove Setup.config
* Always define WITH_THREAD for compatibility.
 2017-09-07 18:56:24 +02:00
INADA Naoki 5566bbb8d5 Issue #29263: LOAD_METHOD support for C methods 
Calling builtin method is at most 10% faster.
 2017-02-03 07:43:03 +09:00
Victor Stinner 72268ae1c0 Fix test_gdb.test_wrapper_call() on Python 2 
Issue #29367. On Python 2, __init__ name is render as u'__init__'.
 2017-02-01 18:26:14 +01:00
Victor Stinner f94b68a025 Make test_gdb.test_wrapper_call() make reliable 
Issue #29367. Use two break points to prevent breakpoint during Python
initialization.
 2017-02-01 17:00:32 +01:00
Victor Stinner 611083331d python-gdb.py supports method-wrapper 
Issue #29367: python-gdb.py now supports also method-wrapper (wrapperobject)
objects.
 2017-02-01 16:29:54 +01:00
Victor Stinner fa025f112f Update and enhance python-gdb.py 
Issue #29259:

* Detect PyCFunction is the current frame, not only in the older frame
* Ignore PyCFunction_Call() since it now calls _PyCFunction_FastCallDict(), and
  _PyCFunction_FastCallDict() is already detected
 2017-01-18 17:20:01 +01:00
Victor Stinner e3d75c63cd Issue #28770: Update python-gdb.py for fastcalls 
Frame.is_other_python_frame() now also handles _PyCFunction_FastCallDict()
frames.

Thanks to the new code to handle fast calls, python-gdb.py is now also able to
detect the <built-in id method of module ...> frame.
 2016-11-22 22:53:18 +01:00
INADA Naoki d7d2bc8798 Issue #28023: Fix python-gdb.py didn't support new dict implementation 2016-11-22 19:40:58 +09:00
R David Murray 44b548dda8 #27364: fix "incorrect" uses of escape character in the stdlib. 
And most of the tools.

Patch by Emanual Barry, reviewed by me, Serhiy Storchaka, and
Martin Panter.
 2016-09-08 13:59:53 -04:00
Victor Stinner 742da040db Implement compact dict 
Issue #27350: `dict` implementation is changed like PyPy. It is more compact
and preserves insertion order.

_PyDict_Dummy() function has been removed.

Disable test_gdb: python-gdb.py is not updated yet to the new structure of
compact dictionaries (issue #28023).

Patch written by INADA Naoki.
 2016-09-07 17:40:12 -07:00
Benjamin Peterson 437df90537 get skipIf from the right place 2016-09-06 20:22:41 -07:00
Steve Dower 22d0698d3b Adds test.support.PGO and skips tests that are not useful for PGO. 2016-09-06 19:38:15 -07:00
Benjamin Peterson 45c7514de4 merge 3.5 (#27969) 2016-09-06 10:06:51 -07:00
Benjamin Peterson cbef66d711 suppress stderr output when checking gdb (closes #27969) 2016-09-06 10:06:31 -07:00
Raymond Hettinger f74c33ad5c Merge 2016-08-25 21:12:16 -07:00
Raymond Hettinger 7ea386e56e Issue 19504: Change "customise" to "customize" American spelling. 2016-08-25 21:11:50 -07:00
Serhiy Storchaka e437a10d15 Issue #23277: Remove unused imports in tests. 2016-04-24 21:41:02 +03:00
Victor Stinner 0d88c65231 Backport test_gdb fix for s390x buildbots 2016-04-20 00:30:14 +02:00
Victor Stinner c53195bbf0 Try to fix test_gdb on s390x SLES 3.x 
Ignore empty lines in stderr.
 2016-03-23 21:08:25 +01:00
Victor Stinner 904f5def5c Try to fix test_gdb on s390x buildbots 2016-03-23 18:32:54 +01:00
Victor Stinner 5a701f0304 Issue #25876: Fix also test_set() of test_gdb when -E command line is used 2016-01-22 15:04:27 +01:00
Victor Stinner 22756f18bc Issue #25876: test_gdb: use subprocess._args_from_interpreter_flags() to test 
Python with more options.
 2016-01-22 14:16:47 +01:00
Martin Panter 7a5fe6d5d1 Issue #14771: Redirect GDB's stdin to avoid messing the terminal settings 
Otherwise, GDB seems to affect the terminal's foreground process group,
interfering with test_ioctl, which does not expect the foreground process to
change during the test. This change also solves the problem of the tests
being stopped in the shell if test_gdb is run twice in parallel.
 2016-01-16 05:18:47 +00:00
Martin Panter 40e102c193 Issue #25820: Remove unused assignment and redundant GDB CLI arguments 
These were added in revision b71cda2f48c6.
 2015-12-08 21:54:42 +00:00
Victor Stinner d64cfc215c Merge 3.4 (test_gdb) 2015-09-15 00:23:08 +02:00
Victor Stinner a578eb34ba test_gdb: fix regex to parse the GDB version 
Fix the regex to support the version 7.10: minor version with two digits
 2015-09-15 00:22:55 +02:00
Victor Stinner aba2466d09 Merge 3.4 (test_gdb) 2015-09-03 15:42:45 +02:00
Victor Stinner 479fea63e1 test_gdb: oops, the regex to parse the gdb version was still too strict 2015-09-03 15:42:26 +02:00
Victor Stinner ccc546c658 Merge 3.4 (test_gdb) 2015-09-03 09:46:11 +02:00
Victor Stinner 26afae4019 test_gdb: fix regex to parse GDB version for 'GNU gdb 6.1.1 [FreeBSD]\n' 2015-09-03 09:45:53 +02:00
Victor Stinner 329ca7118f Merge 3.4 (test_gdb) 2015-09-02 23:21:03 +02:00
Victor Stinner 5b6b4a8c34 test_gdb: use subprocess.Popen context manager to fix ResourceWarning warnings 
when the test is interrupted (or fail).
 2015-09-02 23:19:55 +02:00
Victor Stinner 2f3ac1ea76 test_gdb: fix regex to parse gdb version for SUSE Linux Entreprise 
Mention also the detected GDB version on verbose mode and on error (if the
major version is smaller than 7).
 2015-09-02 23:12:14 +02:00
Victor Stinner 79644f9c83 Issue #22117: Fix test_gdb for the new time.sleep() 
Use time.gmtime() instead of time.sleep(), because time.sleep() is no more
declared with METH_VARARGS but with METH_O. time.gmtime() is still declared
with METH_VARARGS and so it is called with PyCFunction_Call() which is the
target of the test_gdb unit test.
 2015-03-27 15:42:37 +01:00
Serhiy Storchaka 6b688d8162 Issue #22844: Fized test_gdb failure on Debian Wheezy for Z. 
Patch by David Edelsohn.
 2015-02-14 22:44:35 +02:00
Serhiy Storchaka 17d337bc7a Issue #23881: Only use entry-values with gdb 7.4 in tests. 
Fixes a regression in issue #22765.  Patch by Vinson Lee.
 2015-02-06 08:35:20 +02:00
Serhiy Storchaka fdc995336f Issue #22765: Fixed test_gdb failures. Supressed unexpected gdb output. 
Patch by Bohuslav Kabrda.
 2015-01-31 11:48:52 +02:00
Victor Stinner 7869a4e03a Closes #22188: test_gdb now runs gdb with -nx: "Do not execute commands from 
any .gdbinit initialization files".
 2014-08-16 14:38:02 +02:00
Victor Stinner 23ed7e3d12 Issue #19753: New try to fix test_gdb on System Z buildbot 2013-11-25 10:43:59 +01:00
Victor Stinner f4a4898c18 Issue #19753: Try to fix test_gdb on SystemZ buildbot 2013-11-24 18:55:25 +01:00
Antoine Pitrou f6eb31fdc6 Issue #19743: fix test_gdb on some optimized Python builds 2013-11-24 14:58:17 +01:00
Antoine Pitrou e50240c504 Issue #19308: fix the gdb plugin on gdbs linked with Python 3 2013-11-23 17:40:36 +01:00
Victor Stinner a282825bf6 Issue #19183: Simplify test_gdb 
repr() is no more platform dependent, SipHash has been fixed
 2013-11-21 10:25:09 +01:00
Victor Stinner 5132493155 Issue #19183: Fix repr() tests of test_gdb, hash() is now platform dependent 2013-11-20 12:27:48 +01:00
Christian Heimes 156983ae3b Issue #19183: test_gdb's test_dict was failing on some machines as the order or dict keys has changed again. 2013-11-20 12:00:35 +01:00
Nick Coghlan df4cb129e4 Merge from 3.3 2013-09-22 19:38:44 +10:00
Nick Coghlan ce34687d23 Fix comment in test_gdb 2013-09-22 19:38:16 +10:00
Antoine Pitrou a78cccb134 test_gdb: skip pretty-printing of sets with gdb < 7.3 
(should fix the failures on OpenIndiana)
 2013-09-22 00:14:27 +02:00