Commit Graph
4 Commits
Author SHA1 Message Date
Michael Stahl b10be5d484 python3: upgrade to release 3.7.6
* external/python3/python-3.3.3-aix.patch.1:
  most of it doesn't apply and AIX port isn't maintained anyway so
  remove it for now
* external/python3/ubsan.patch.0:
  apparently one of the files was removed
* 0001-3.6-bpo-17239-Disable-external-entities-in-SAX-parse.patch.1:
  fixed upstream
* python3-osx-avoid-new-10.13.patch.1:
  replace with simply passing ac_cv_func_utimensat=no to configure
* external/python3/python-3.5.4-ssl.patch.1:
  project files to build OpenSSL removed upstream
* There have been changes to how python locates OpenSSL; new variables
  OPENSSL_INCLUDES etc; it turns out that you have to pass one directory
  to --with-openssl, as the variables cannot be passed
* libuuid.so.1 is a new dependency of the _uuid module
* libffi.so.6 is a new dependency of the _ctypes module (the bundled
  copy of libffi for non-Darwin platforms was removed)
* python-3.3.0-pythreadstate.patch.1:
  the PyThreadState functions have been changed such that
  CppunitTest_services asserts when there is a PyThreadAttach on top of
  PyThreadDetach on top of PyThreadAttach, i.e., 2 PyThreadState per
  thread (PyGILState_Check() fails).  Instead of patching in additional
  workarounds, change PyThreadAttach so that it re-uses an existing
  PyThreadState if one exists for the thread.

Change-Id: I24c19d79b43a30709261fd9db66312b2e3872fd9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/84765
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@cib.de>
2020-01-08 10:22:17 +01:00
Stephan Bergmann 67466a1975 Fix Python 3.5 sizeof(PyGC_Head) for UBSan
...by again using 'long double' instead of 'double' to "force worst-case
alignment," just like Python 3.3 used to do.  This fixes -fsanitize=alignment
failures like

> workdir/UnpackedTarball/python3/Modules/_ctypes/_ctypes.c:2923:10: runtime error: member access within misaligned address 0x6110007af498 for type 'CDataObject' (aka 'struct tagCDataObject'), which requires 16 byte alignment
> 0x6110007af498: note: pointer points here
>  ff ff ff ff  01 00 00 00 00 00 00 00  98 98 17 00 90 61 00 00  00 00 00 00 00 00 00 00  00 00 00 00
>               ^
>  GenericPyCData_new workdir/UnpackedTarball/python3/Modules/_ctypes/_ctypes.c:2923:10
>  PyCFuncPtr_new workdir/UnpackedTarball/python3/Modules/_ctypes/_ctypes.c:3385:29
>  type_call workdir/UnpackedTarball/python3/Objects/typeobject.c:908:11
>  [...]

during PythonTest_dbaccess_python.

Change-Id: I8cc65823e1bc65807ec30c97a9099462e55c996d
2015-10-27 10:12:47 +01:00
Stephan Bergmann 429876d12b Adapt patch
Change-Id: I7945eed053a671ad0c755284a372d16083e596b2
2015-10-26 10:42:09 +01:00
Stephan Bergmann de386effc0 Make external/python3 play well with -fsanitize=address
Change-Id: I72a9ec9569bcd74e212ad98456a76869ac213221
2014-05-08 17:49:57 +02:00