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Initialize ptr and guard call to free

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wiredfool 2016-05-30 03:56:28 -07:00
parent 72c45e6f5d
commit ffb61968f0
1 changed files with 6 additions and 2 deletions
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6
_imagingft.c
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@ -120,6 +120,8 @@ getfont(PyObject* self_, PyObject* args, PyObject* kw)
return NULL; return NULL;
} }
self->face = NULL;
if (filename && font_bytes_size <= 0) { if (filename && font_bytes_size <= 0) {
self->font_bytes = NULL; self->font_bytes = NULL;
error = FT_New_Face(library, filename, index, &self->face); error = FT_New_Face(library, filename, index, &self->face);
@ -440,7 +442,9 @@ font_render(FontObject* self, PyObject* args)
static void static void
font_dealloc(FontObject* self) font_dealloc(FontObject* self)
{ {
FT_Done_Face(self->face); if (self->face) {
FT_Done_Face(self->face);
}
if (self->font_bytes) { if (self->font_bytes) {
PyMem_Free(self->font_bytes); PyMem_Free(self->font_bytes);
} }