Reinstate the manual reference counting as discovered in #1054.

mdboom · mdboom · commit ca678a49f374 · 2012-08-03T15:06:25.000-04:00
diff --git a/src/ft2font.cpp b/src/ft2font.cpp
@@ -870,24 +870,28 @@ FT2Font::FT2Font(std::string facefile) :
     {
         std::ostringstream s;
         s << "Could not load facefile " << facefile << "; Unknown_File_Format" << std::endl;
+        ob_refcnt--;
         throw Py::RuntimeError(s.str());
     }
     else if (error == FT_Err_Cannot_Open_Resource)
     {
         std::ostringstream s;
         s << "Could not open facefile " << facefile << "; Cannot_Open_Resource" << std::endl;
+        ob_refcnt--;
         throw Py::RuntimeError(s.str());
     }
     else if (error == FT_Err_Invalid_File_Format)
     {
         std::ostringstream s;
         s << "Could not open facefile " << facefile << "; Invalid_File_Format" << std::endl;
+        ob_refcnt--;
         throw Py::RuntimeError(s.str());
     }
     else if (error)
     {
         std::ostringstream s;
         s << "Could not open facefile " << facefile << "; freetype error code " << error << std::endl;
+        ob_refcnt--;
         throw Py::RuntimeError(s.str());
     }
 
@@ -904,6 +908,7 @@ FT2Font::FT2Font(std::string facefile) :
     {
         std::ostringstream s;
         s << "Could not set the fontsize for facefile  " << facefile << std::endl;
+        ob_refcnt--;
         throw Py::RuntimeError(s.str());
     }
 

Original file line number	Diff line number	Diff line change
`@@ -870,24 +870,28 @@ FT2Font::FT2Font(std::string facefile) :`
`870`	`870`	`{`
`871`	`871`	`std::ostringstream s;`
`872`	`872`	`s << "Could not load facefile " << facefile << "; Unknown_File_Format" << std::endl;`
	`873`	`+ ob_refcnt--;`
`873`	`874`	`throw Py::RuntimeError(s.str());`
`874`	`875`	`}`
`875`	`876`	`else if (error == FT_Err_Cannot_Open_Resource)`
`876`	`877`	`{`
`877`	`878`	`std::ostringstream s;`
`878`	`879`	`s << "Could not open facefile " << facefile << "; Cannot_Open_Resource" << std::endl;`
	`880`	`+ ob_refcnt--;`
`879`	`881`	`throw Py::RuntimeError(s.str());`
`880`	`882`	`}`
`881`	`883`	`else if (error == FT_Err_Invalid_File_Format)`
`882`	`884`	`{`
`883`	`885`	`std::ostringstream s;`
`884`	`886`	`s << "Could not open facefile " << facefile << "; Invalid_File_Format" << std::endl;`
	`887`	`+ ob_refcnt--;`
`885`	`888`	`throw Py::RuntimeError(s.str());`
`886`	`889`	`}`
`887`	`890`	`else if (error)`
`888`	`891`	`{`
`889`	`892`	`std::ostringstream s;`
`890`	`893`	`s << "Could not open facefile " << facefile << "; freetype error code " << error << std::endl;`
	`894`	`+ ob_refcnt--;`
`891`	`895`	`throw Py::RuntimeError(s.str());`
`892`	`896`	`}`
`893`	`897`
`@@ -904,6 +908,7 @@ FT2Font::FT2Font(std::string facefile) :`
`904`	`908`	`{`
`905`	`909`	`std::ostringstream s;`
`906`	`910`	`s << "Could not set the fontsize for facefile " << facefile << std::endl;`
	`911`	`+ ob_refcnt--;`
`907`	`912`	`throw Py::RuntimeError(s.str());`
`908`	`913`	`}`
`909`	`914`