swig/CHANGES.current
Vadim Zeitlin 0ca11c8b6f Fix overflow with parameters > LONG_MAX with Python 3.
The typemap incorrectly called PyInt_AsLong() if PyInt_Check() passed, but
this check is the same as PyLong_Check() for Python 3 and so the correct
PyLong_AsUnsignedLong() function was never called. As a consequence, passing
any value greater than LONG_MAX (e.g. 0x87654321 on 32 bit architectures) to a
function taking unsigned int, unsigned long or size_t parameter failed with an
overflow error being generated.

Fix this by simply disabling the part of the code dealing with PyInts for
Python 3 as there is no distinction between PyInt and PyLong there any more.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13877 626c5289-ae23-0410-ae9c-e8d60b6d4f22
2012-11-09 17:57:42 +00:00

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Below are the changes for the current release.
See the CHANGES file for changes in older releases.
See the RELEASENOTES file for a summary of changes in each release.
Version 2.0.9 (in progress)
===========================
2012-11-09: vzeitlin
[Python] Fix overflow when passing values greater than LONG_MAX from Python 3 for parameters with unsigned long C type.
2012-10-26: wsfulton
Fix director typemap searching so that a typemap specified with a name will be correctly matched. Previously
the name was ignored during the typemap search. Applies to the following list of typemaps:
directorout, csdirectorout, cstype, imtype, ctype, ddirectorout, dtype, gotype, jtype, jni, javadirectorout.
2012-10-11: wsfulton
Most of the special variables available for use in %exception are now also available for expansion in
%extend blocks. These are: $name $symname $overname $decl $fulldecl $parentname $parentsymname, see docs
on "Class extension" in SWIGPlus.html. Patch based on submission from Kris Thielemans.
2012-10-10: wsfulton
Additional new special variables in %exception are expanded as follows:
$parentname - The parent class name (if any) for a method.
$parentsymname - The target language parent class name (if any) for a method.
2012-10-08: iant
[Go] Generating Go code now requires using the -intgosize option to
indicate the size of the 'int' type in Go. This is because the
size of the type is changing from Go 1.0 to Go 1.1 for x86_64.
2012-09-14: wsfulton
Add new warning if the empty template instantiation is used as a base class, for example:
template <typename T> class Base {};
%template() Base<int>;
class Derived : public Base<int> {};
gives the following warning instead of silently ignoring the base:
cpp_inherit.i:52: Warning 401: Base class 'Base< int >' has no name as it is an empty template instantiated with '%template()'. Ignored.
cpp_inherit.i:51: Warning 401: The %template directive must be written before 'Base< int >' is used as a base class and be declared with a name.
2012-09-11: wsfulton
[Java] Fix #3535304 - Direct use of a weak global reference in directors
sometimes causing seg faults especially on Android.
2012-09-06: wsfulton
[Java] Fix (char *STRING, size_t LENGTH) typemaps to accept NULL string.
2012-08-26: drjoe
[R] make ExternalReference slot ref to contain reference
2012-08-26: drjoe
[R] fix Examples/Makefile to use C in $(CC) rather than $(CXX)