diff options
Diffstat (limited to 'Lib/ruby/rubyrun.swg')
| -rw-r--r-- | Lib/ruby/rubyrun.swg | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Lib/ruby/rubyrun.swg b/Lib/ruby/rubyrun.swg index e4c23bde5..6cac4626a 100644 --- a/Lib/ruby/rubyrun.swg +++ b/Lib/ruby/rubyrun.swg @@ -281,6 +281,11 @@ SWIG_Ruby_ConvertPtrAndOwn(VALUE obj, void **ptr, swig_type_info *ty, int flags, own->own = 0; } + if (((flags & SWIG_POINTER_RELEASE) == SWIG_POINTER_RELEASE)) { + if (!RDATA(obj)->dfree) + return SWIG_ERROR_RELEASE_NOT_OWNED; + } + /* Check to see if the input object is giving up ownership of the underlying C struct or C++ object. If so then we need to reset the destructor since the Ruby object no @@ -292,7 +297,7 @@ SWIG_Ruby_ConvertPtrAndOwn(VALUE obj, void **ptr, swig_type_info *ty, int flags, swig_class *sklass = (swig_class *) ty->clientdata; track = sklass->trackObjects; } - + if (track) { /* We are tracking objects for this class. Thus we change the destructor * to SWIG_RubyRemoveTracking. This allows us to @@ -306,6 +311,10 @@ SWIG_Ruby_ConvertPtrAndOwn(VALUE obj, void **ptr, swig_type_info *ty, int flags, } } + if (flags & SWIG_POINTER_CLEAR) { + DATA_PTR(obj) = 0; + } + /* Do type-checking if type info was provided */ if (ty) { if (ty->clientdata) { |