Initialize offset to zero in FT2Font::make_open_args

jkseppan · jkseppan · commit 3380256a72c4 · 2014-04-19T18:02:58.000+03:00
Clang warns that it gets a garbage value on Python 2, since
mpl_PyFile_Dup expands to a function call that does not use &amp;offset.
It seems that the value is not used on Python 2 but it doesn't
cost much to silence the warning.
diff --git a/src/ft2font.cpp b/src/ft2font.cpp
@@ -2165,7 +2165,7 @@ FT2Font::make_open_args(PyObject *py_file_arg, FT_Open_Args *open_args)
     py_file_def *stream_info = NULL;
     long file_size;
     FT_Byte *new_memory;
-    mpl_off_t offset;
+    mpl_off_t offset = 0;
 
     int result = -1;
 
